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godmodelabs/flora
lib/config-parser.js
parseBoolean
function parseBoolean(value, context) { if (value === true || value === 'true') return true; if (value === false || value === 'false') return false; throw new ImplementationError(`Invalid boolean value "${value}"${context.errorContext}`); }
javascript
function parseBoolean(value, context) { if (value === true || value === 'true') return true; if (value === false || value === 'false') return false; throw new ImplementationError(`Invalid boolean value "${value}"${context.errorContext}`); }
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Parses "true", true, "false", false. @private
[ "Parses", "true", "true", "false", "false", "." ]
a723b860a75dc9e09e1a4e6115b8833e6c621a51
https://github.com/godmodelabs/flora/blob/a723b860a75dc9e09e1a4e6115b8833e6c621a51/lib/config-parser.js#L205-L209
train
godmodelabs/flora
lib/config-parser.js
handleResourceContext
function handleResourceContext(attrNode, context) { let dataSource; let lastDataSourceName; const errorContext = context.errorContext; if (attrNode.resource) { if ('subFilters' in attrNode) { throw new ImplementationError( 'Adding subFilters for included sub-resource is not allowed' + context.errorContext ); } if ('primaryKey' in attrNode) { throw new ImplementationError( 'Overwriting primaryKey for included sub-resource is not allowed' + context.errorContext ); } } else if (!('primaryKey' in attrNode)) { throw new ImplementationError('Missing primaryKey' + context.errorContext); } if (attrNode.dataSources) { Object.keys(attrNode.dataSources).forEach(dataSourceName => { lastDataSourceName = dataSourceName; context.dataSourceAttributes[dataSourceName] = []; dataSource = attrNode.dataSources[dataSourceName]; if (dataSource.inherit) { if (!attrNode.resource) { throw new ImplementationError( `DataSource "${dataSourceName}" is defined as "inherit" but has no included resource` ); } context.errorContext = ' in inherit' + errorContext; dataSource.inherit = checkWhitelist(dataSource.inherit, ['true', 'inherit', 'replace'], context); if (dataSource.inherit === 'true') { dataSource.inherit = 'inherit'; } context.errorContext = errorContext; } if (!dataSource.type && !dataSource.inherit) { throw new ImplementationError( `DataSource "${dataSourceName}" misses "type" option${context.errorContext}` ); } if (dataSource.joinParentKey) { context.errorContext = ' in joinParentKey' + errorContext; dataSource.joinParentKey = parsePrimaryKey(dataSource.joinParentKey, context); context.errorContext = errorContext; } if (dataSource.joinChildKey) { context.errorContext = ' in joinChildKey' + errorContext; dataSource.joinChildKey = parsePrimaryKey(dataSource.joinChildKey, context); context.errorContext = errorContext; } }); } if (attrNode.joinVia) { if (!attrNode.dataSources[attrNode.joinVia]) { throw new ImplementationError(`Unknown DataSource "${attrNode.joinVia}" in joinVia` + context.errorContext); } else { dataSource = attrNode.dataSources[attrNode.joinVia]; if (!dataSource.joinParentKey) { throw new ImplementationError( `DataSource "${lastDataSourceName}" misses "joinParentKey" option` + context.errorContext ); } if (!dataSource.joinChildKey) { throw new ImplementationError( `DataSource "${lastDataSourceName}" misses "joinChildKey" option` + context.errorContext ); } } } }
javascript
function handleResourceContext(attrNode, context) { let dataSource; let lastDataSourceName; const errorContext = context.errorContext; if (attrNode.resource) { if ('subFilters' in attrNode) { throw new ImplementationError( 'Adding subFilters for included sub-resource is not allowed' + context.errorContext ); } if ('primaryKey' in attrNode) { throw new ImplementationError( 'Overwriting primaryKey for included sub-resource is not allowed' + context.errorContext ); } } else if (!('primaryKey' in attrNode)) { throw new ImplementationError('Missing primaryKey' + context.errorContext); } if (attrNode.dataSources) { Object.keys(attrNode.dataSources).forEach(dataSourceName => { lastDataSourceName = dataSourceName; context.dataSourceAttributes[dataSourceName] = []; dataSource = attrNode.dataSources[dataSourceName]; if (dataSource.inherit) { if (!attrNode.resource) { throw new ImplementationError( `DataSource "${dataSourceName}" is defined as "inherit" but has no included resource` ); } context.errorContext = ' in inherit' + errorContext; dataSource.inherit = checkWhitelist(dataSource.inherit, ['true', 'inherit', 'replace'], context); if (dataSource.inherit === 'true') { dataSource.inherit = 'inherit'; } context.errorContext = errorContext; } if (!dataSource.type && !dataSource.inherit) { throw new ImplementationError( `DataSource "${dataSourceName}" misses "type" option${context.errorContext}` ); } if (dataSource.joinParentKey) { context.errorContext = ' in joinParentKey' + errorContext; dataSource.joinParentKey = parsePrimaryKey(dataSource.joinParentKey, context); context.errorContext = errorContext; } if (dataSource.joinChildKey) { context.errorContext = ' in joinChildKey' + errorContext; dataSource.joinChildKey = parsePrimaryKey(dataSource.joinChildKey, context); context.errorContext = errorContext; } }); } if (attrNode.joinVia) { if (!attrNode.dataSources[attrNode.joinVia]) { throw new ImplementationError(`Unknown DataSource "${attrNode.joinVia}" in joinVia` + context.errorContext); } else { dataSource = attrNode.dataSources[attrNode.joinVia]; if (!dataSource.joinParentKey) { throw new ImplementationError( `DataSource "${lastDataSourceName}" misses "joinParentKey" option` + context.errorContext ); } if (!dataSource.joinChildKey) { throw new ImplementationError( `DataSource "${lastDataSourceName}" misses "joinChildKey" option` + context.errorContext ); } } } }
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Handle special cases and checks for options in resource context. @private
[ "Handle", "special", "cases", "and", "checks", "for", "options", "in", "resource", "context", "." ]
a723b860a75dc9e09e1a4e6115b8833e6c621a51
https://github.com/godmodelabs/flora/blob/a723b860a75dc9e09e1a4e6115b8833e6c621a51/lib/config-parser.js#L295-L376
train
godmodelabs/flora
lib/config-parser.js
handleAttributeContext
function handleAttributeContext(attrNode, context) { if (!attrNode.type && attrNode.inherit !== 'inherit') attrNode.type = 'string'; if (attrNode.map) { Object.keys(attrNode.map).forEach(mappingName => { const mapping = attrNode.map[mappingName]; Object.keys(mapping).forEach(dataSourceName => { if (!context.dataSourceAttributes[dataSourceName]) { throw new ImplementationError( `Unknown DataSource "${dataSourceName}" in map${context.errorContext}` ); } context.dataSourceAttributes[dataSourceName].push(mapping[dataSourceName]); }); }); if ('value' in attrNode) { throw new ImplementationError( 'Static "value" in combination with "map" makes no sense' + context.errorContext ); } } }
javascript
function handleAttributeContext(attrNode, context) { if (!attrNode.type && attrNode.inherit !== 'inherit') attrNode.type = 'string'; if (attrNode.map) { Object.keys(attrNode.map).forEach(mappingName => { const mapping = attrNode.map[mappingName]; Object.keys(mapping).forEach(dataSourceName => { if (!context.dataSourceAttributes[dataSourceName]) { throw new ImplementationError( `Unknown DataSource "${dataSourceName}" in map${context.errorContext}` ); } context.dataSourceAttributes[dataSourceName].push(mapping[dataSourceName]); }); }); if ('value' in attrNode) { throw new ImplementationError( 'Static "value" in combination with "map" makes no sense' + context.errorContext ); } } }
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Handle special cases and checks for options in attribute context. @private
[ "Handle", "special", "cases", "and", "checks", "for", "options", "in", "attribute", "context", "." ]
a723b860a75dc9e09e1a4e6115b8833e6c621a51
https://github.com/godmodelabs/flora/blob/a723b860a75dc9e09e1a4e6115b8833e6c621a51/lib/config-parser.js#L383-L407
train
godmodelabs/flora
lib/config-parser.js
resolveKey
function resolveKey(key, attrNode, options, context) { const resolvedKey = {}; key.forEach(keyAttrPath => { const keyAttrNode = getLocalAttribute(keyAttrPath, attrNode, context); if (keyAttrNode.multiValued) { if (!options.allowMultiValued) { throw new ImplementationError( `Key attribute "${keyAttrPath.join('.')}" ` + `must not be multiValued${context.errorContext}` ); } if (key.length > 1) { throw new ImplementationError( `Composite key attribute "${keyAttrPath.join('.')}" ` + `must not be multiValued${context.errorContext}` ); } } if (keyAttrNode.map) { Object.keys(keyAttrNode.map.default).forEach(dataSourceName => { if (!resolvedKey[dataSourceName]) resolvedKey[dataSourceName] = []; resolvedKey[dataSourceName].push(keyAttrNode.map.default[dataSourceName]); }); } if (options.neededDataSources) { options.neededDataSources.forEach(neededDataSource => { if (!keyAttrNode.map || !keyAttrNode.map.default[neededDataSource]) { throw new ImplementationError( `Key attribute "${keyAttrPath.join('.')}" ` + `is not mapped to "${neededDataSource}" DataSource${context.errorContext}` ); } }); } }); // remove DataSources with incomplete keys: Object.keys(resolvedKey).forEach(dataSourceName => { if (resolvedKey[dataSourceName].length !== key.length) { delete resolvedKey[dataSourceName]; } }); if (Object.keys(resolvedKey).length < 1) { throw new ImplementationError('Key is not mappable to a single DataSource' + context.errorContext); } return resolvedKey; }
javascript
function resolveKey(key, attrNode, options, context) { const resolvedKey = {}; key.forEach(keyAttrPath => { const keyAttrNode = getLocalAttribute(keyAttrPath, attrNode, context); if (keyAttrNode.multiValued) { if (!options.allowMultiValued) { throw new ImplementationError( `Key attribute "${keyAttrPath.join('.')}" ` + `must not be multiValued${context.errorContext}` ); } if (key.length > 1) { throw new ImplementationError( `Composite key attribute "${keyAttrPath.join('.')}" ` + `must not be multiValued${context.errorContext}` ); } } if (keyAttrNode.map) { Object.keys(keyAttrNode.map.default).forEach(dataSourceName => { if (!resolvedKey[dataSourceName]) resolvedKey[dataSourceName] = []; resolvedKey[dataSourceName].push(keyAttrNode.map.default[dataSourceName]); }); } if (options.neededDataSources) { options.neededDataSources.forEach(neededDataSource => { if (!keyAttrNode.map || !keyAttrNode.map.default[neededDataSource]) { throw new ImplementationError( `Key attribute "${keyAttrPath.join('.')}" ` + `is not mapped to "${neededDataSource}" DataSource${context.errorContext}` ); } }); } }); // remove DataSources with incomplete keys: Object.keys(resolvedKey).forEach(dataSourceName => { if (resolvedKey[dataSourceName].length !== key.length) { delete resolvedKey[dataSourceName]; } }); if (Object.keys(resolvedKey).length < 1) { throw new ImplementationError('Key is not mappable to a single DataSource' + context.errorContext); } return resolvedKey; }
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Resolve key attributes per DataSource. @private
[ "Resolve", "key", "attributes", "per", "DataSource", "." ]
a723b860a75dc9e09e1a4e6115b8833e6c621a51
https://github.com/godmodelabs/flora/blob/a723b860a75dc9e09e1a4e6115b8833e6c621a51/lib/config-parser.js#L436-L487
train
godmodelabs/flora
lib/config-parser.js
resolvePrimaryKey
function resolvePrimaryKey(attrNode, context) { const errorContext = context.errorContext; context.errorContext = ' in primaryKey' + errorContext; const neededDataSources = []; Object.keys(attrNode.dataSources).forEach(dataSourceName => { if (attrNode.dataSources[dataSourceName].joinParentKey) return; neededDataSources.push(dataSourceName); }); attrNode.resolvedPrimaryKey = resolveKey( attrNode.primaryKey, attrNode, { neededDataSources, allowMultiValued: false }, context ); // enable "equal" filter: attrNode.primaryKey.forEach(primaryKeyAttrPath => { const primaryKeyAttrNode = getLocalAttribute(primaryKeyAttrPath, attrNode, context); if (!primaryKeyAttrNode.filter && attrNode.primaryKey.length === 1) { if (!primaryKeyAttrNode.hidden) { primaryKeyAttrNode.filter = ['equal']; } } }); context.errorContext = errorContext; }
javascript
function resolvePrimaryKey(attrNode, context) { const errorContext = context.errorContext; context.errorContext = ' in primaryKey' + errorContext; const neededDataSources = []; Object.keys(attrNode.dataSources).forEach(dataSourceName => { if (attrNode.dataSources[dataSourceName].joinParentKey) return; neededDataSources.push(dataSourceName); }); attrNode.resolvedPrimaryKey = resolveKey( attrNode.primaryKey, attrNode, { neededDataSources, allowMultiValued: false }, context ); // enable "equal" filter: attrNode.primaryKey.forEach(primaryKeyAttrPath => { const primaryKeyAttrNode = getLocalAttribute(primaryKeyAttrPath, attrNode, context); if (!primaryKeyAttrNode.filter && attrNode.primaryKey.length === 1) { if (!primaryKeyAttrNode.hidden) { primaryKeyAttrNode.filter = ['equal']; } } }); context.errorContext = errorContext; }
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Resolve primaryKey per DataSource and fail if not all DataSources have the complete primaryKey. Enable "equal" filter for visible non-composite primary keys by default. @private
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a723b860a75dc9e09e1a4e6115b8833e6c621a51
https://github.com/godmodelabs/flora/blob/a723b860a75dc9e09e1a4e6115b8833e6c621a51/lib/config-parser.js#L663-L696
train
godmodelabs/flora
lib/config-parser.js
processNode
function processNode(attrNode, context) { const isMainResource = context.attrPath.length === 0; // identify/handle options-contexts: resource/sub-resource, nested-attribute, attribute: if (attrNode.dataSources || attrNode.resource || isMainResource) { context.errorContext = getErrorContext(isMainResource ? 'resource' : 'sub-resource', context); context.subAttrPath = []; context.dataSourceAttributes = {}; if (isMainResource) { parseNode( attrNode, { dataSources: null, subFilters: parseSubFilters, resource: checkResourceName, primaryKey: parsePrimaryKey, depends: parseDepends, deprecated: parseBoolean, permission: null, attributes: null, defaultLimit: parseInteger, maxLimit: parseInteger, defaultOrder: requestParser.order }, context ); } else { parseNode( attrNode, { dataSources: null, subFilters: parseSubFilters, resource: checkResourceName, primaryKey: parsePrimaryKey, parentKey: parseRelationKey, childKey: parseRelationKey, many: parseBoolean, depends: parseDepends, hidden: parseBoolean, deprecated: parseBoolean, permission: null, joinVia: checkIdentifier, attributes: null, defaultLimit: parseInteger, maxLimit: parseInteger, defaultOrder: requestParser.order }, context ); } handleResourceContext(attrNode, context); } else if (attrNode.attributes) { context.errorContext = getErrorContext('nested-attribute', context); parseNode( attrNode, { depends: parseDepends, hidden: parseBoolean, deprecated: parseBoolean, permission: null, attributes: null }, context ); // no context-specific special-cases for nested-attributes } else { context.errorContext = getErrorContext('attribute', context); // prepare standard-mapping - except for fixed values and inherited attributes: if (!attrNode.map && !('value' in attrNode) && attrNode.inherit !== 'inherit') { attrNode.map = null; // "null" means "set standard-mapping in parseMap()" } parseNode( attrNode, { type: parseType, multiValued: parseBoolean, storedType: parseStoredType, delimiter: null, map: parseMap, filter: parseFilter, order: parseOrder, value: parseStaticValue, depends: parseDepends, hidden: parseBoolean, deprecated: parseBoolean, permission: null, inherit: parseInherit }, context ); handleAttributeContext(attrNode, context); } // recursion: if (attrNode.attributes) { Object.keys(attrNode.attributes).forEach(subAttrName => { const subAttrNode = attrNode.attributes[subAttrName]; const subContext = Object.assign({}, context); subContext.attrPath = context.attrPath.concat([subAttrName]); subContext.subAttrPath = context.subAttrPath.concat([subAttrName]); processNode(subAttrNode, subContext); }); } if (attrNode.dataSources) { if (attrNode.primaryKey) resolvePrimaryKey(attrNode, context); prepareDataSources(attrNode, context); } }
javascript
function processNode(attrNode, context) { const isMainResource = context.attrPath.length === 0; // identify/handle options-contexts: resource/sub-resource, nested-attribute, attribute: if (attrNode.dataSources || attrNode.resource || isMainResource) { context.errorContext = getErrorContext(isMainResource ? 'resource' : 'sub-resource', context); context.subAttrPath = []; context.dataSourceAttributes = {}; if (isMainResource) { parseNode( attrNode, { dataSources: null, subFilters: parseSubFilters, resource: checkResourceName, primaryKey: parsePrimaryKey, depends: parseDepends, deprecated: parseBoolean, permission: null, attributes: null, defaultLimit: parseInteger, maxLimit: parseInteger, defaultOrder: requestParser.order }, context ); } else { parseNode( attrNode, { dataSources: null, subFilters: parseSubFilters, resource: checkResourceName, primaryKey: parsePrimaryKey, parentKey: parseRelationKey, childKey: parseRelationKey, many: parseBoolean, depends: parseDepends, hidden: parseBoolean, deprecated: parseBoolean, permission: null, joinVia: checkIdentifier, attributes: null, defaultLimit: parseInteger, maxLimit: parseInteger, defaultOrder: requestParser.order }, context ); } handleResourceContext(attrNode, context); } else if (attrNode.attributes) { context.errorContext = getErrorContext('nested-attribute', context); parseNode( attrNode, { depends: parseDepends, hidden: parseBoolean, deprecated: parseBoolean, permission: null, attributes: null }, context ); // no context-specific special-cases for nested-attributes } else { context.errorContext = getErrorContext('attribute', context); // prepare standard-mapping - except for fixed values and inherited attributes: if (!attrNode.map && !('value' in attrNode) && attrNode.inherit !== 'inherit') { attrNode.map = null; // "null" means "set standard-mapping in parseMap()" } parseNode( attrNode, { type: parseType, multiValued: parseBoolean, storedType: parseStoredType, delimiter: null, map: parseMap, filter: parseFilter, order: parseOrder, value: parseStaticValue, depends: parseDepends, hidden: parseBoolean, deprecated: parseBoolean, permission: null, inherit: parseInherit }, context ); handleAttributeContext(attrNode, context); } // recursion: if (attrNode.attributes) { Object.keys(attrNode.attributes).forEach(subAttrName => { const subAttrNode = attrNode.attributes[subAttrName]; const subContext = Object.assign({}, context); subContext.attrPath = context.attrPath.concat([subAttrName]); subContext.subAttrPath = context.subAttrPath.concat([subAttrName]); processNode(subAttrNode, subContext); }); } if (attrNode.dataSources) { if (attrNode.primaryKey) resolvePrimaryKey(attrNode, context); prepareDataSources(attrNode, context); } }
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Recursive iteration over one resource. @param {Object} attrNode @param {Object} context @private
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a723b860a75dc9e09e1a4e6115b8833e6c621a51
https://github.com/godmodelabs/flora/blob/a723b860a75dc9e09e1a4e6115b8833e6c621a51/lib/config-parser.js#L705-L822
train
vseryakov/backendjs
web/js/knockout-mapping.js
getPropertyName
function getPropertyName(parentName, parent, indexer) { var propertyName = parentName || ""; if (exports.getType(parent) === "array") { if (parentName) { propertyName += "[" + indexer + "]"; } } else { if (parentName) { propertyName += "."; } propertyName += indexer; } return propertyName; }
javascript
function getPropertyName(parentName, parent, indexer) { var propertyName = parentName || ""; if (exports.getType(parent) === "array") { if (parentName) { propertyName += "[" + indexer + "]"; } } else { if (parentName) { propertyName += "."; } propertyName += indexer; } return propertyName; }
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Based on the parentName, this creates a fully classified name of a property
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7c7570a5343608912a47971f49340e2b28ce3935
https://github.com/vseryakov/backendjs/blob/7c7570a5343608912a47971f49340e2b28ce3935/web/js/knockout-mapping.js#L699-L712
train
vseryakov/backendjs
lib/aws_dynamodbstreams.js
deps
function deps(s, p) { if (!shards.map[p] || !shards.map[p].ParentShardId) return; shards.deps[s] = lib.toFlags("add", shards.deps[s], shards.map[p].ParentShardId); deps(s, shards.map[p].ParentShardId); }
javascript
function deps(s, p) { if (!shards.map[p] || !shards.map[p].ParentShardId) return; shards.deps[s] = lib.toFlags("add", shards.deps[s], shards.map[p].ParentShardId); deps(s, shards.map[p].ParentShardId); }
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For each shard keep all dependencies including parent's dependencies in one list for fast checks
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7c7570a5343608912a47971f49340e2b28ce3935
https://github.com/vseryakov/backendjs/blob/7c7570a5343608912a47971f49340e2b28ce3935/lib/aws_dynamodbstreams.js#L217-L221
train
mattmcmanus/dox-foundation
lib/dox-foundation.js
buildStructureForFile
function buildStructureForFile(file) { var names = []; var targetLink; if (file.dox.length === 0) { return false; } file.dox.forEach(function(method){ if (method.ctx && !method.ignore) { names.push(method.ctx.name); } }); // How deep is your love? // If the splitted currentFile (the file we are currently rendering) path got one folder // in the path or more, add ../ for each level found if(file.currentFile && file.currentFile.split(path.sep).length > 1 ){ // Depth of current file var depth = file.currentFile.split(path.sep).length, // Create a prefix with n "../" prefix = new Array(depth).join('../'); // Set up target link with prefix targetLink = prefix + file.targetFile; } else { // Link does not have to be altered targetLink = file.targetFile; } return { source: { full: file.sourceFile, dir: path.dirname(file.sourceFile), file: path.basename(file.sourceFile) }, target: file.targetFile, methods: names, link : targetLink }; }
javascript
function buildStructureForFile(file) { var names = []; var targetLink; if (file.dox.length === 0) { return false; } file.dox.forEach(function(method){ if (method.ctx && !method.ignore) { names.push(method.ctx.name); } }); // How deep is your love? // If the splitted currentFile (the file we are currently rendering) path got one folder // in the path or more, add ../ for each level found if(file.currentFile && file.currentFile.split(path.sep).length > 1 ){ // Depth of current file var depth = file.currentFile.split(path.sep).length, // Create a prefix with n "../" prefix = new Array(depth).join('../'); // Set up target link with prefix targetLink = prefix + file.targetFile; } else { // Link does not have to be altered targetLink = file.targetFile; } return { source: { full: file.sourceFile, dir: path.dirname(file.sourceFile), file: path.basename(file.sourceFile) }, target: file.targetFile, methods: names, link : targetLink }; }
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Return a list of methods for the side navigation @param {Object} file @return {Object} Object formatted for template nav helper @api private
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1d3aee327c87cb6578781959c6f81d40cd6dbac1
https://github.com/mattmcmanus/dox-foundation/blob/1d3aee327c87cb6578781959c6f81d40cd6dbac1/lib/dox-foundation.js#L34-L69
train
mattdesl/ghrepo
cmd.js
commit
function commit(result) { var url = result.html_url //user opted not to commit anything if (argv.b || argv.bare) { return Promise.resolve(url) } return getMessage().then(function(message) { return gitCommit({ message: message, url: url + '.git' }).catch(function() { console.warn(chalk.dim("git commands ignored")) return Promise.resolve(url) }).then(function() { return url }) }) }
javascript
function commit(result) { var url = result.html_url //user opted not to commit anything if (argv.b || argv.bare) { return Promise.resolve(url) } return getMessage().then(function(message) { return gitCommit({ message: message, url: url + '.git' }).catch(function() { console.warn(chalk.dim("git commands ignored")) return Promise.resolve(url) }).then(function() { return url }) }) }
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commits current working dir, resolves to html_url
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1d993a9ed287f30e3e7f5edeaf6235785e4df739
https://github.com/mattdesl/ghrepo/blob/1d993a9ed287f30e3e7f5edeaf6235785e4df739/cmd.js#L111-L128
train
pixelunion/jquery.trend
jquery.trend.js
function(s) { s = s.replace(/\s/, ""); var v = window.parseFloat(s); return s.match(/[^m]s$/i) ? v * 1000 : v; }
javascript
function(s) { s = s.replace(/\s/, ""); var v = window.parseFloat(s); return s.match(/[^m]s$/i) ? v * 1000 : v; }
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Parses a CSS time value into milliseconds.
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79b0d05692de78f6b5e2dbc0f90219d2e245687b
https://github.com/pixelunion/jquery.trend/blob/79b0d05692de78f6b5e2dbc0f90219d2e245687b/jquery.trend.js#L45-L52
train
pixelunion/jquery.trend
jquery.trend.js
function(el, properties) { var duration = 0; for (var i = 0; i < properties.length; i++) { // Get raw CSS value var value = el.css(properties[i]); if (!value) continue; // Multiple transitions--pick the longest if (value.indexOf(",") !== -1) { var values = value.split(","); var durations = (function(){ var results = []; for (var i = 0; i < values.length; i++) { var duration = parseTime(values[i]); results.push(duration); } return results; })(); duration = Math.max.apply(Math, durations); } // Single transition else { duration = parseTime(value); } // Accept first vaue break; } return duration; }
javascript
function(el, properties) { var duration = 0; for (var i = 0; i < properties.length; i++) { // Get raw CSS value var value = el.css(properties[i]); if (!value) continue; // Multiple transitions--pick the longest if (value.indexOf(",") !== -1) { var values = value.split(","); var durations = (function(){ var results = []; for (var i = 0; i < values.length; i++) { var duration = parseTime(values[i]); results.push(duration); } return results; })(); duration = Math.max.apply(Math, durations); } // Single transition else { duration = parseTime(value); } // Accept first vaue break; } return duration; }
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Parses the longest time unit found in a series of CSS properties. Returns a value in milliseconds.
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79b0d05692de78f6b5e2dbc0f90219d2e245687b
https://github.com/pixelunion/jquery.trend/blob/79b0d05692de78f6b5e2dbc0f90219d2e245687b/jquery.trend.js#L56-L89
train
pixelunion/jquery.trend
jquery.trend.js
function(handleObj) { var el = $(this); var fired = false; // Mark element as being in transition el.data("trend", true); // Calculate a fallback duration. + 20 because some browsers fire // timeouts faster than transitionend. var time = parseProperties(el, transitionDurationProperties) + parseProperties(el, transitionDelayProperties) + 20; var cb = function(e) { // transitionend events can be sent for each property. Let's just // skip all but the first. Also handles the timeout callback. if (fired) return; // Child elements that also have transitions can be fired before we // complete. This will catch and ignore those. Unfortunately, we'll // have to rely on the timeout in these cases. if (e && e.srcElement !== el[0]) return; // Mark element has not being in transition el.data("trend", false); // Callback fired = true; if (handleObj.handler) handleObj.handler(); }; el.one(transitionEndEvents, cb); el.data("trend-timeout", window.setTimeout(cb, time)); }
javascript
function(handleObj) { var el = $(this); var fired = false; // Mark element as being in transition el.data("trend", true); // Calculate a fallback duration. + 20 because some browsers fire // timeouts faster than transitionend. var time = parseProperties(el, transitionDurationProperties) + parseProperties(el, transitionDelayProperties) + 20; var cb = function(e) { // transitionend events can be sent for each property. Let's just // skip all but the first. Also handles the timeout callback. if (fired) return; // Child elements that also have transitions can be fired before we // complete. This will catch and ignore those. Unfortunately, we'll // have to rely on the timeout in these cases. if (e && e.srcElement !== el[0]) return; // Mark element has not being in transition el.data("trend", false); // Callback fired = true; if (handleObj.handler) handleObj.handler(); }; el.one(transitionEndEvents, cb); el.data("trend-timeout", window.setTimeout(cb, time)); }
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Triggers an event handler when an element is done transitioning. Handles browsers that don't support transitionend by adding a timeout with the transition duration.
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79b0d05692de78f6b5e2dbc0f90219d2e245687b
https://github.com/pixelunion/jquery.trend/blob/79b0d05692de78f6b5e2dbc0f90219d2e245687b/jquery.trend.js#L96-L130
train
uptick/js-tinyapi
src/utils.js
ajax
function ajax( opts ) { const method = (opts.method || 'get').toUpperCase() const { url, body, contentType, extraHeaders, useBearer = true, bearer } = opts || {} let requestInit = { method, headers: fetchHeaders({ method, contentType, extraHeaders, useBearer, bearer }), credentials: 'same-origin' } if( method != 'GET' && method != 'HEAD' && method != 'OPTIONS') { requestInit.body = body } let request = new Request( url, requestInit ) return fetch( request ) .then( response => { if( !!response.ok ) { if( response.status == 204 ) { return {} } if( typeof TINYAPI_NODE !== 'undefined' && TINYAPI_NODE ) { return response } if( !!response.json ) { return response.json() } else { return response } } if( !!response.json ) { return response.json() .catch( e => Object({ status: response.status }) ) .then( e => Promise.reject( e ) ) } else { return response } }) }
javascript
function ajax( opts ) { const method = (opts.method || 'get').toUpperCase() const { url, body, contentType, extraHeaders, useBearer = true, bearer } = opts || {} let requestInit = { method, headers: fetchHeaders({ method, contentType, extraHeaders, useBearer, bearer }), credentials: 'same-origin' } if( method != 'GET' && method != 'HEAD' && method != 'OPTIONS') { requestInit.body = body } let request = new Request( url, requestInit ) return fetch( request ) .then( response => { if( !!response.ok ) { if( response.status == 204 ) { return {} } if( typeof TINYAPI_NODE !== 'undefined' && TINYAPI_NODE ) { return response } if( !!response.json ) { return response.json() } else { return response } } if( !!response.json ) { return response.json() .catch( e => Object({ status: response.status }) ) .then( e => Promise.reject( e ) ) } else { return response } }) }
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Perform an ajax request. Uses HTML5 fetch to perform an ajax request according to parameters supplied via the options object. @param {string} url - The URL to make the request to. @param {string} method - The request method. Defaults to "get". @param {string} body - Data to be sent with the request. @param {string} contentType - The content type of the request. Defaults to "application/json". @param {object} extraHeaders - Custom headers to add. @param {boolean} useBearer - Flag indicating whether to include bearer authorization.
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e70ce2f24b0c2dc7bb6c5441eecf284456b54697
https://github.com/uptick/js-tinyapi/blob/e70ce2f24b0c2dc7bb6c5441eecf284456b54697/src/utils.js#L165-L217
train
uptick/js-tinyapi
src/utils.js
postJson
function postJson({ url, payload, contentType, useBearer }) { return ajax({ url, method: 'post', body: JSON.stringify( payload || {} ), contentType, useBearer }) }
javascript
function postJson({ url, payload, contentType, useBearer }) { return ajax({ url, method: 'post', body: JSON.stringify( payload || {} ), contentType, useBearer }) }
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Post JSON data. @param {string} url - The URL to make the request to. @param {object} payload - Data to be sent with the request. @param {string} contentType - The content type of the request. Defaults to "application/json". @param {boolean} useBearer - Flag indicating whether to include bearer authorization.
[ "Post", "JSON", "data", "." ]
e70ce2f24b0c2dc7bb6c5441eecf284456b54697
https://github.com/uptick/js-tinyapi/blob/e70ce2f24b0c2dc7bb6c5441eecf284456b54697/src/utils.js#L267-L275
train
uptick/js-tinyapi
src/utils.js
makeFormData
function makeFormData( payload ) { let body = new FormData() for( let k in (payload || {}) ) { body.append( k, payload[k] ) } return body }
javascript
function makeFormData( payload ) { let body = new FormData() for( let k in (payload || {}) ) { body.append( k, payload[k] ) } return body }
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Convert an object into HTML5 FormData.
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e70ce2f24b0c2dc7bb6c5441eecf284456b54697
https://github.com/uptick/js-tinyapi/blob/e70ce2f24b0c2dc7bb6c5441eecf284456b54697/src/utils.js#L280-L286
train
uptick/js-tinyapi
src/utils.js
postForm
function postForm({ url, payload, useBearer }) { return ajax({ url, body: makeFormData( payload ), method: 'post', useBearer }) }
javascript
function postForm({ url, payload, useBearer }) { return ajax({ url, body: makeFormData( payload ), method: 'post', useBearer }) }
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Post form data. @param {string} url - The URL to make the request to. @param {object} payload - Data to be sent with the request. @param {boolean} useBearer - Flag indicating whether to include bearer authorization.
[ "Post", "form", "data", "." ]
e70ce2f24b0c2dc7bb6c5441eecf284456b54697
https://github.com/uptick/js-tinyapi/blob/e70ce2f24b0c2dc7bb6c5441eecf284456b54697/src/utils.js#L295-L302
train
graphology/graphology-metrics
extent.js
nodeExtent
function nodeExtent(graph, attribute) { if (!isGraph(graph)) throw new Error('graphology-metrics/extent: the given graph is not a valid graphology instance.'); var attributes = [].concat(attribute); var nodes = graph.nodes(), node, data, value, key, a, i, l; var results = {}; for (a = 0; a < attributes.length; a++) { key = attributes[a]; results[key] = [Infinity, -Infinity]; } for (i = 0, l = nodes.length; i < l; i++) { node = nodes[i]; data = graph.getNodeAttributes(node); for (a = 0; a < attributes.length; a++) { key = attributes[a]; value = data[key]; if (value < results[key][0]) results[key][0] = value; if (value > results[key][1]) results[key][1] = value; } } return typeof attribute === 'string' ? results[attribute] : results; }
javascript
function nodeExtent(graph, attribute) { if (!isGraph(graph)) throw new Error('graphology-metrics/extent: the given graph is not a valid graphology instance.'); var attributes = [].concat(attribute); var nodes = graph.nodes(), node, data, value, key, a, i, l; var results = {}; for (a = 0; a < attributes.length; a++) { key = attributes[a]; results[key] = [Infinity, -Infinity]; } for (i = 0, l = nodes.length; i < l; i++) { node = nodes[i]; data = graph.getNodeAttributes(node); for (a = 0; a < attributes.length; a++) { key = attributes[a]; value = data[key]; if (value < results[key][0]) results[key][0] = value; if (value > results[key][1]) results[key][1] = value; } } return typeof attribute === 'string' ? results[attribute] : results; }
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Function returning the extent of the selected node attributes. @param {Graph} graph - Target graph. @param {string|array} attribute - Single or multiple attributes. @return {array|object}
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bf920856140994251fa799f87f58f42bc06f53e6
https://github.com/graphology/graphology-metrics/blob/bf920856140994251fa799f87f58f42bc06f53e6/extent.js#L16-L56
train
graphology/graphology-metrics
extent.js
edgeExtent
function edgeExtent(graph, attribute) { if (!isGraph(graph)) throw new Error('graphology-metrics/extent: the given graph is not a valid graphology instance.'); var attributes = [].concat(attribute); var edges = graph.edges(), edge, data, value, key, a, i, l; var results = {}; for (a = 0; a < attributes.length; a++) { key = attributes[a]; results[key] = [Infinity, -Infinity]; } for (i = 0, l = edges.length; i < l; i++) { edge = edges[i]; data = graph.getEdgeAttributes(edge); for (a = 0; a < attributes.length; a++) { key = attributes[a]; value = data[key]; if (value < results[key][0]) results[key][0] = value; if (value > results[key][1]) results[key][1] = value; } } return typeof attribute === 'string' ? results[attribute] : results; }
javascript
function edgeExtent(graph, attribute) { if (!isGraph(graph)) throw new Error('graphology-metrics/extent: the given graph is not a valid graphology instance.'); var attributes = [].concat(attribute); var edges = graph.edges(), edge, data, value, key, a, i, l; var results = {}; for (a = 0; a < attributes.length; a++) { key = attributes[a]; results[key] = [Infinity, -Infinity]; } for (i = 0, l = edges.length; i < l; i++) { edge = edges[i]; data = graph.getEdgeAttributes(edge); for (a = 0; a < attributes.length; a++) { key = attributes[a]; value = data[key]; if (value < results[key][0]) results[key][0] = value; if (value > results[key][1]) results[key][1] = value; } } return typeof attribute === 'string' ? results[attribute] : results; }
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Function returning the extent of the selected edge attributes. @param {Graph} graph - Target graph. @param {string|array} attribute - Single or multiple attributes. @return {array|object}
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bf920856140994251fa799f87f58f42bc06f53e6
https://github.com/graphology/graphology-metrics/blob/bf920856140994251fa799f87f58f42bc06f53e6/extent.js#L65-L105
train
JCCDex/jcc_jingtum_base_lib
src/secp256k1.js
ScalarMultiple
function ScalarMultiple(bytes, discrim) { var order = ec.curve.n; for (var i = 0; i <= 0xFFFFFFFF; i++) { // We hash the bytes to find a 256 bit number, looping until we are sure it // is less than the order of the curve. var hasher = new Sha512().add(bytes); // If the optional discriminator index was passed in, update the hash. if (discrim !== undefined) { hasher.addU32(discrim); } hasher.addU32(i); var key = hasher.first256BN(); /* istanbul ignore next */ if (key.cmpn(0) > 0 && key.cmp(order) < 0) { return key; } } /* istanbul ignore next */ throw new Error('impossible space search)'); }
javascript
function ScalarMultiple(bytes, discrim) { var order = ec.curve.n; for (var i = 0; i <= 0xFFFFFFFF; i++) { // We hash the bytes to find a 256 bit number, looping until we are sure it // is less than the order of the curve. var hasher = new Sha512().add(bytes); // If the optional discriminator index was passed in, update the hash. if (discrim !== undefined) { hasher.addU32(discrim); } hasher.addU32(i); var key = hasher.first256BN(); /* istanbul ignore next */ if (key.cmpn(0) > 0 && key.cmp(order) < 0) { return key; } } /* istanbul ignore next */ throw new Error('impossible space search)'); }
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Scalar multiplication to find one 256 bit number where it is less than the order of the curve. @param bytes @param discrim @returns {*} @constructor
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ace3cb56fcfa33372238e5f1bb06b9a58f98f889
https://github.com/JCCDex/jcc_jingtum_base_lib/blob/ace3cb56fcfa33372238e5f1bb06b9a58f98f889/src/secp256k1.js#L14-L34
train
midknight41/map-factory
src/lib/object-mapper/get-key-value.js
getValue
function getValue(fromObject, fromKey) { var regDot = /\./g , regFinishArray = /.+(\[\])/g , keys , key , result , lastValue ; keys = fromKey.split(regDot); key = keys.splice(0, 1); result = _getValue(fromObject, key[0], keys); return handleArrayOfUndefined_(result); }
javascript
function getValue(fromObject, fromKey) { var regDot = /\./g , regFinishArray = /.+(\[\])/g , keys , key , result , lastValue ; keys = fromKey.split(regDot); key = keys.splice(0, 1); result = _getValue(fromObject, key[0], keys); return handleArrayOfUndefined_(result); }
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Make the get of a value with the key in the passed object @param fromObject @param fromKey @constructor @returns {*}
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a8e55ec2c4e9119ce33f29c469ae21867e1827cf
https://github.com/midknight41/map-factory/blob/a8e55ec2c4e9119ce33f29c469ae21867e1827cf/src/lib/object-mapper/get-key-value.js#L13-L28
train
LaxarJS/laxar
lib/utilities/object.js
fillArrayWithNull
function fillArrayWithNull( arr, toIndex ) { for( let i = arr.length; i < toIndex; ++i ) { arr[ i ] = null; } }
javascript
function fillArrayWithNull( arr, toIndex ) { for( let i = arr.length; i < toIndex; ++i ) { arr[ i ] = null; } }
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eslint-disable-next-line valid-jsdoc Sets all entries of the given array to `null`. @private
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2d6e03feb2b7e0a9916742de0edd92ac15c5d45f
https://github.com/LaxarJS/laxar/blob/2d6e03feb2b7e0a9916742de0edd92ac15c5d45f/lib/utilities/object.js#L272-L276
train
mrvisser/node-corporal
examples/whoami/commands/greet.js
function(session, args, callback) { session.stdout().write('Hello, ' + session.env('me').bold + '\n'); return callback(); }
javascript
function(session, args, callback) { session.stdout().write('Hello, ' + session.env('me').bold + '\n'); return callback(); }
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The function that actually invokes the command. Simply pull the current state of the "me" environment variable and print it to the console.
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93ead59d870fe78d43135bb0a8b2d346422b970e
https://github.com/mrvisser/node-corporal/blob/93ead59d870fe78d43135bb0a8b2d346422b970e/examples/whoami/commands/greet.js#L9-L12
train
graphology/graphology-metrics
modularity.js
modularity
function modularity(graph, options) { // Handling errors if (!isGraph(graph)) throw new Error('graphology-metrics/modularity: the given graph is not a valid graphology instance.'); if (graph.multi) throw new Error('graphology-metrics/modularity: multi graphs are not handled.'); if (!graph.size) throw new Error('graphology-metrics/modularity: the given graph has no edges.'); // Solving options options = defaults({}, options, DEFAULTS); var communities, nodes = graph.nodes(), edges = graph.edges(), i, l; // Do we have a community mapping? if (typeof options.communities === 'object') { communities = options.communities; } // Else we need to extract it from the graph else { communities = {}; for (i = 0, l = nodes.length; i < l; i++) communities[nodes[i]] = graph.getNodeAttribute(nodes[i], options.attributes.community); } var M = 0, Q = 0, internalW = {}, totalW = {}, bounds, node1, node2, edge, community1, community2, w, weight; for (i = 0, l = edges.length; i < l; i++) { edge = edges[i]; bounds = graph.extremities(edge); node1 = bounds[0]; node2 = bounds[1]; if (node1 === node2) continue; community1 = communities[node1]; community2 = communities[node2]; if (community1 === undefined) throw new Error('graphology-metrics/modularity: the "' + node1 + '" node is not in the partition.'); if (community2 === undefined) throw new Error('graphology-metrics/modularity: the "' + node2 + '" node is not in the partition.'); w = graph.getEdgeAttribute(edge, options.attributes.weight); weight = isNaN(w) ? 1 : w; totalW[community1] = (totalW[community1] || 0) + weight; if (graph.undirected(edge) || !graph.hasDirectedEdge(node2, node1)) { totalW[community2] = (totalW[community2] || 0) + weight; M += 2 * weight; } else { M += weight; } if (!graph.hasDirectedEdge(node2, node1)) weight *= 2; if (community1 === community2) internalW[community1] = (internalW[community1] || 0) + weight; } for (community1 in totalW) Q += ((internalW[community1] || 0) - (totalW[community1] * totalW[community1] / M)); return Q / M; }
javascript
function modularity(graph, options) { // Handling errors if (!isGraph(graph)) throw new Error('graphology-metrics/modularity: the given graph is not a valid graphology instance.'); if (graph.multi) throw new Error('graphology-metrics/modularity: multi graphs are not handled.'); if (!graph.size) throw new Error('graphology-metrics/modularity: the given graph has no edges.'); // Solving options options = defaults({}, options, DEFAULTS); var communities, nodes = graph.nodes(), edges = graph.edges(), i, l; // Do we have a community mapping? if (typeof options.communities === 'object') { communities = options.communities; } // Else we need to extract it from the graph else { communities = {}; for (i = 0, l = nodes.length; i < l; i++) communities[nodes[i]] = graph.getNodeAttribute(nodes[i], options.attributes.community); } var M = 0, Q = 0, internalW = {}, totalW = {}, bounds, node1, node2, edge, community1, community2, w, weight; for (i = 0, l = edges.length; i < l; i++) { edge = edges[i]; bounds = graph.extremities(edge); node1 = bounds[0]; node2 = bounds[1]; if (node1 === node2) continue; community1 = communities[node1]; community2 = communities[node2]; if (community1 === undefined) throw new Error('graphology-metrics/modularity: the "' + node1 + '" node is not in the partition.'); if (community2 === undefined) throw new Error('graphology-metrics/modularity: the "' + node2 + '" node is not in the partition.'); w = graph.getEdgeAttribute(edge, options.attributes.weight); weight = isNaN(w) ? 1 : w; totalW[community1] = (totalW[community1] || 0) + weight; if (graph.undirected(edge) || !graph.hasDirectedEdge(node2, node1)) { totalW[community2] = (totalW[community2] || 0) + weight; M += 2 * weight; } else { M += weight; } if (!graph.hasDirectedEdge(node2, node1)) weight *= 2; if (community1 === community2) internalW[community1] = (internalW[community1] || 0) + weight; } for (community1 in totalW) Q += ((internalW[community1] || 0) - (totalW[community1] * totalW[community1] / M)); return Q / M; }
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Function returning the modularity of the given graph. @param {Graph} graph - Target graph. @param {object} options - Options: @param {object} communities - Communities mapping. @param {object} attributes - Attribute names: @param {string} community - Name of the community attribute. @param {string} weight - Name of the weight attribute. @return {number}
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bf920856140994251fa799f87f58f42bc06f53e6
https://github.com/graphology/graphology-metrics/blob/bf920856140994251fa799f87f58f42bc06f53e6/modularity.js#L41-L125
train
AthenaJS/athenajs
js/Scene/default/Hud.js
function (destCtx, debug) { if (!this.visible) { return; } // auto goto next frame if (this.currentAnimName.length) { this.advanceFrame(this.currentAnimName); } var w = this.getCurrentWidth(), scaledW = w * this.scale, h = this.getCurrentHeight(), scaledH = h * this.scale, subScaledW = (scaledW / 2) | 0, subScaledH = (scaledH / 2) | 0, x = this.getCurrentOffsetX(), y = this.getCurrentOffsetY(), drawX = this.x + this.getCurrentShiftX(), drawY = this.y + this.getCurrentShiftY(), mapOffsetX = this.currentMap && this.currentMap.viewportX || 0, mapOffsetY = this.currentMap && this.currentMap.viewportY || 0; // TODO: fix map position when rotate is used if ($.isEmptyObject(this.fxQueue)) { if (this.type === 'enemy1' && window.todo) var date = new Date().getTime(); destCtx.drawImage(this.image, x, y, w, h, drawX + mapOffsetX, drawY + mapOffsetY, scaledW, scaledH); if (this.type === 'enemy1' && window.todo) { var date2 = new Date().getTime(); console.log('drawSprite call duration:', date2 - date); } if (this.isDebug === true || debug === true) { this.showHitBox(destCtx); } } else { this.executeFx(destCtx); // translate to keep the object as its position destCtx.save(); destCtx.translate(drawX + mapOffsetX + subScaledW, drawY + mapOffsetY + subScaledH); destCtx.rotate(this.angle); destCtx.drawImage(this.image, x, y, w, h, -subScaledW, -subScaledH, scaledW, scaledH); if (this.isDebug === true || debug === true) { this.showHitBox(destCtx); } destCtx.restore(); } }
javascript
function (destCtx, debug) { if (!this.visible) { return; } // auto goto next frame if (this.currentAnimName.length) { this.advanceFrame(this.currentAnimName); } var w = this.getCurrentWidth(), scaledW = w * this.scale, h = this.getCurrentHeight(), scaledH = h * this.scale, subScaledW = (scaledW / 2) | 0, subScaledH = (scaledH / 2) | 0, x = this.getCurrentOffsetX(), y = this.getCurrentOffsetY(), drawX = this.x + this.getCurrentShiftX(), drawY = this.y + this.getCurrentShiftY(), mapOffsetX = this.currentMap && this.currentMap.viewportX || 0, mapOffsetY = this.currentMap && this.currentMap.viewportY || 0; // TODO: fix map position when rotate is used if ($.isEmptyObject(this.fxQueue)) { if (this.type === 'enemy1' && window.todo) var date = new Date().getTime(); destCtx.drawImage(this.image, x, y, w, h, drawX + mapOffsetX, drawY + mapOffsetY, scaledW, scaledH); if (this.type === 'enemy1' && window.todo) { var date2 = new Date().getTime(); console.log('drawSprite call duration:', date2 - date); } if (this.isDebug === true || debug === true) { this.showHitBox(destCtx); } } else { this.executeFx(destCtx); // translate to keep the object as its position destCtx.save(); destCtx.translate(drawX + mapOffsetX + subScaledW, drawY + mapOffsetY + subScaledH); destCtx.rotate(this.angle); destCtx.drawImage(this.image, x, y, w, h, -subScaledW, -subScaledH, scaledW, scaledH); if (this.isDebug === true || debug === true) { this.showHitBox(destCtx); } destCtx.restore(); } }
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we simply override the draw method
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5efe8ca3058986efc4af91fa3dbb03b716899e81
https://github.com/AthenaJS/athenajs/blob/5efe8ca3058986efc4af91fa3dbb03b716899e81/js/Scene/default/Hud.js#L16-L64
train
graphology/graphology-metrics
centrality/degree.js
abstractDegreeCentrality
function abstractDegreeCentrality(assign, method, graph, options) { var name = method + 'Centrality'; if (!isGraph(graph)) throw new Error('graphology-centrality/' + name + ': the given graph is not a valid graphology instance.'); if (method !== 'degree' && graph.type === 'undirected') throw new Error('graphology-centrality/' + name + ': cannot compute ' + method + ' centrality on an undirected graph.'); // Solving options options = options || {}; var attributes = options.attributes || {}; var centralityAttribute = attributes.centrality || name; // Variables var order = graph.order, nodes = graph.nodes(), getDegree = graph[method].bind(graph), centralities = {}; if (order === 0) return assign ? undefined : centralities; var s = 1 / (order - 1); // Iteration variables var node, centrality, i; for (i = 0; i < order; i++) { node = nodes[i]; centrality = getDegree(node) * s; if (assign) graph.setNodeAttribute(node, centralityAttribute, centrality); else centralities[node] = centrality; } return assign ? undefined : centralities; }
javascript
function abstractDegreeCentrality(assign, method, graph, options) { var name = method + 'Centrality'; if (!isGraph(graph)) throw new Error('graphology-centrality/' + name + ': the given graph is not a valid graphology instance.'); if (method !== 'degree' && graph.type === 'undirected') throw new Error('graphology-centrality/' + name + ': cannot compute ' + method + ' centrality on an undirected graph.'); // Solving options options = options || {}; var attributes = options.attributes || {}; var centralityAttribute = attributes.centrality || name; // Variables var order = graph.order, nodes = graph.nodes(), getDegree = graph[method].bind(graph), centralities = {}; if (order === 0) return assign ? undefined : centralities; var s = 1 / (order - 1); // Iteration variables var node, centrality, i; for (i = 0; i < order; i++) { node = nodes[i]; centrality = getDegree(node) * s; if (assign) graph.setNodeAttribute(node, centralityAttribute, centrality); else centralities[node] = centrality; } return assign ? undefined : centralities; }
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Asbtract function to perform any kind of degree centrality. Intuitively, the degree centrality of a node is the fraction of nodes it is connected to. @param {boolean} assign - Whether to assign the result to the nodes. @param {string} method - Method of the graph to get the degree. @param {Graph} graph - A graphology instance. @param {object} [options] - Options: @param {object} [attributes] - Custom attribute names: @param {string} [centrality] - Name of the attribute to assign. @return {object|void}
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bf920856140994251fa799f87f58f42bc06f53e6
https://github.com/graphology/graphology-metrics/blob/bf920856140994251fa799f87f58f42bc06f53e6/centrality/degree.js#L23-L66
train
graphology/graphology-metrics
density.js
simpleSizeForMultiGraphs
function simpleSizeForMultiGraphs(graph) { var nodes = graph.nodes(), size = 0, i, l; for (i = 0, l = nodes.length; i < l; i++) { size += graph.outNeighbors(nodes[i]).length; size += graph.undirectedNeighbors(nodes[i]).length / 2; } return size; }
javascript
function simpleSizeForMultiGraphs(graph) { var nodes = graph.nodes(), size = 0, i, l; for (i = 0, l = nodes.length; i < l; i++) { size += graph.outNeighbors(nodes[i]).length; size += graph.undirectedNeighbors(nodes[i]).length / 2; } return size; }
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Returns the size a multi graph would have if it were a simple one. @param {Graph} graph - Target graph. @return {number}
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bf920856140994251fa799f87f58f42bc06f53e6
https://github.com/graphology/graphology-metrics/blob/bf920856140994251fa799f87f58f42bc06f53e6/density.js#L53-L65
train
graphology/graphology-metrics
density.js
abstractDensity
function abstractDensity(type, multi, graph) { var order, size; // Retrieving order & size if (arguments.length > 3) { order = graph; size = arguments[3]; if (typeof order !== 'number') throw new Error('graphology-metrics/density: given order is not a number.'); if (typeof size !== 'number') throw new Error('graphology-metrics/density: given size is not a number.'); } else { if (!isGraph(graph)) throw new Error('graphology-metrics/density: given graph is not a valid graphology instance.'); order = graph.order; size = graph.size; if (graph.multi && multi === false) size = simpleSizeForMultiGraphs(graph); } // When the graph has only one node, its density is 0 if (order < 2) return 0; // Guessing type & multi if (type === null) type = graph.type; if (multi === null) multi = graph.multi; // Getting the correct function var fn; if (type === 'undirected') fn = undirectedDensity; else if (type === 'directed') fn = directedDensity; else fn = mixedDensity; // Applying the function return fn(order, size); }
javascript
function abstractDensity(type, multi, graph) { var order, size; // Retrieving order & size if (arguments.length > 3) { order = graph; size = arguments[3]; if (typeof order !== 'number') throw new Error('graphology-metrics/density: given order is not a number.'); if (typeof size !== 'number') throw new Error('graphology-metrics/density: given size is not a number.'); } else { if (!isGraph(graph)) throw new Error('graphology-metrics/density: given graph is not a valid graphology instance.'); order = graph.order; size = graph.size; if (graph.multi && multi === false) size = simpleSizeForMultiGraphs(graph); } // When the graph has only one node, its density is 0 if (order < 2) return 0; // Guessing type & multi if (type === null) type = graph.type; if (multi === null) multi = graph.multi; // Getting the correct function var fn; if (type === 'undirected') fn = undirectedDensity; else if (type === 'directed') fn = directedDensity; else fn = mixedDensity; // Applying the function return fn(order, size); }
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Returns the density for the given parameters. Arity 3: @param {boolean} type - Type of density. @param {boolean} multi - Compute multi density? @param {Graph} graph - Target graph. Arity 4: @param {boolean} type - Type of density. @param {boolean} multi - Compute multi density? @param {number} order - Number of nodes in the graph. @param {number} size - Number of edges in the graph. @return {number}
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bf920856140994251fa799f87f58f42bc06f53e6
https://github.com/graphology/graphology-metrics/blob/bf920856140994251fa799f87f58f42bc06f53e6/density.js#L83-L132
train
LaxarJS/laxar
lib/runtime/log.js
Logger
function Logger( configuration, channels = [] ) { this.levels = { ...levels, ...configuration.get( 'logging.levels' ) }; this.queueSize_ = 100; this.channels_ = channels; this.counter_ = 0; this.messageQueue_ = []; this.threshold_ = 0; this.tags_ = {}; this.levelToName_ = ( levels => { const result = {}; forEach( levels, ( level, levelName ) => { this[ levelName.toLowerCase() ] = ( ...args ) => { this.log( level, ...args, BLACKBOX ); }; result[ level ] = levelName; } ); return result; } )( this.levels ); this.setLogThreshold( configuration.ensure( 'logging.threshold' ) ); }
javascript
function Logger( configuration, channels = [] ) { this.levels = { ...levels, ...configuration.get( 'logging.levels' ) }; this.queueSize_ = 100; this.channels_ = channels; this.counter_ = 0; this.messageQueue_ = []; this.threshold_ = 0; this.tags_ = {}; this.levelToName_ = ( levels => { const result = {}; forEach( levels, ( level, levelName ) => { this[ levelName.toLowerCase() ] = ( ...args ) => { this.log( level, ...args, BLACKBOX ); }; result[ level ] = levelName; } ); return result; } )( this.levels ); this.setLogThreshold( configuration.ensure( 'logging.threshold' ) ); }
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eslint-disable-next-line valid-jsdoc A flexible logger. It is recommended to prefer this logger over `console.log` and friends, at least for any log messages that might make their way into production code. For once, this logger is safe to use across browsers and allows to attach additional channels for routing messages to (i.e. to send them to a server process for persistence). If a browser console is available, messages will be logged to that console using the builtin console channel. For testing, a silent mock for this logger is used, making it simple to test the logging behavior of widgets and activities, while avoiding noisy log messages in the test runner output. All messages produced @constructor @private
[ "eslint", "-", "disable", "-", "next", "-", "line", "valid", "-", "jsdoc", "A", "flexible", "logger", "." ]
2d6e03feb2b7e0a9916742de0edd92ac15c5d45f
https://github.com/LaxarJS/laxar/blob/2d6e03feb2b7e0a9916742de0edd92ac15c5d45f/lib/runtime/log.js#L75-L97
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
getDatabase
function getDatabase() { var mongoAdapter = this; expect(arguments).to.have.length( 0, 'Invalid arguments length when getting a database in a MongoAdapter ' + '(it has to be passed no arguments)' ); return new Promise(function (resolve, reject) { if (_databaseIsLocked || !_database) { mongoAdapter .openConnection() .then(function () { resolve(_database); }) .catch(reject); } else { resolve(_database); } }); }
javascript
function getDatabase() { var mongoAdapter = this; expect(arguments).to.have.length( 0, 'Invalid arguments length when getting a database in a MongoAdapter ' + '(it has to be passed no arguments)' ); return new Promise(function (resolve, reject) { if (_databaseIsLocked || !_database) { mongoAdapter .openConnection() .then(function () { resolve(_database); }) .catch(reject); } else { resolve(_database); } }); }
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Gets the MongoClient Db object to be use to perform the operations. @name module:back4app-entity-mongodb.MongoAdapter#getDatabase @function @returns {Promise.<Db|Error>} Promise that returns the MongoClient Db object if succeed and the Error if failed. @example mongoAdapter.getDatabase() .then(function (database) { database.createCollection('myCollection'); }) .catch(function (error) { console.log(error); });
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5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L89-L110
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
openConnection
function openConnection() { expect(arguments).to.have.length( 0, 'Invalid arguments length when opening a connection in a MongoAdapter ' + '(it has to be passed no arguments)' ); return new Promise(function (resolve, reject) { if (_databaseIsLocked) { _databaseRequestQueue.push(function () { openConnection().then(resolve).catch(reject); }); } else if (_database) { resolve(); } else { _databaseIsLocked = true; MongoClient .connect(connectionUrl, connectionOptions) .then(function (database) { _database = database; _databaseIsLocked = false; resolve(); _processDatabaseRequestQueue(); }) .catch(function (error) { _databaseIsLocked = false; reject(error); _processDatabaseRequestQueue(); }); } }); }
javascript
function openConnection() { expect(arguments).to.have.length( 0, 'Invalid arguments length when opening a connection in a MongoAdapter ' + '(it has to be passed no arguments)' ); return new Promise(function (resolve, reject) { if (_databaseIsLocked) { _databaseRequestQueue.push(function () { openConnection().then(resolve).catch(reject); }); } else if (_database) { resolve(); } else { _databaseIsLocked = true; MongoClient .connect(connectionUrl, connectionOptions) .then(function (database) { _database = database; _databaseIsLocked = false; resolve(); _processDatabaseRequestQueue(); }) .catch(function (error) { _databaseIsLocked = false; reject(error); _processDatabaseRequestQueue(); }); } }); }
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Connects the adapter with the targeted Mongo database. @name module:back4app-entity-mongodb.MongoAdapter#openConnection @function @returns {Promise.<undefined|Error>} Promise that returns nothing if succeed and the Error if failed. @example mongoAdapter.openConnection() .then(function () { console.log('connection opened'); }) .catch(function (error) { console.log(error); });
[ "Connects", "the", "adapter", "with", "the", "targeted", "Mongo", "database", "." ]
5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L127-L159
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
closeConnection
function closeConnection() { expect(arguments).to.have.length( 0, 'Invalid arguments length when closing a connection in a MongoAdapter ' + '(it has to be passed no arguments)' ); return new Promise(function (resolve, reject) { if (_databaseIsLocked) { _databaseRequestQueue.push(function () { closeConnection() .then(resolve) .catch(reject); }); } else if (!_database) { resolve(); } else { _databaseIsLocked = true; _database .close() .then(function () { _database = null; _databaseIsLocked = false; resolve(); _processDatabaseRequestQueue(); }) .catch(function (error) { _databaseIsLocked = false; reject(error); _processDatabaseRequestQueue(); }); } }); }
javascript
function closeConnection() { expect(arguments).to.have.length( 0, 'Invalid arguments length when closing a connection in a MongoAdapter ' + '(it has to be passed no arguments)' ); return new Promise(function (resolve, reject) { if (_databaseIsLocked) { _databaseRequestQueue.push(function () { closeConnection() .then(resolve) .catch(reject); }); } else if (!_database) { resolve(); } else { _databaseIsLocked = true; _database .close() .then(function () { _database = null; _databaseIsLocked = false; resolve(); _processDatabaseRequestQueue(); }) .catch(function (error) { _databaseIsLocked = false; reject(error); _processDatabaseRequestQueue(); }); } }); }
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Closes the current adapter' connection with MongoDB. @name module:back4app-entity-mongodb.MongoAdapter#closeConnection @function @returns {Promise.<undefined|Error>} Promise that returns nothing if succeed and the Error if failed. @example mongoAdapter.closeConnection() .then(function () { console.log('connection closed'); }) .catch(function (error) { console.log(error); });
[ "Closes", "the", "current", "adapter", "connection", "with", "MongoDB", "." ]
5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L176-L209
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
loadEntity
function loadEntity(Entity) { expect(arguments).to.have.length( 1, 'Invalid arguments length when loading an entity in a ' + 'MongoAdapter (it has to be passed 1 argument)' ); expect(Entity).to.be.a( 'function', 'Invalid argument "Entity" when loading an entity in a ' + 'MongoAdapter (it has to be an Entity class)' ); expect(classes.isGeneral(entity.models.Entity, Entity)).to.be.equal( true, 'Invalid argument "Entity" when loading an entity in a ' + 'MongoAdapter (it has to be an Entity class)' ); expect(Entity.dataName).to.not.equal( '', 'The dataName of an Entity cannot be an empty string in a MongoAdapter' ); expect(Entity.dataName).to.not.match( /^system\./, 'The dataName of an Entity cannot start with "system." in a MongoAdapter' ); expect(Entity.dataName).to.not.contain( '$', 'The dataName of an Entity cannot contain "$" in a MongoAdapter' ); expect(Entity.dataName).to.not.contain( '\0', 'The dataName of an Entity cannot contain "\0" in a MongoAdapter' ); expect(_collections).to.not.have.ownProperty( Entity.dataName, 'Failed to load the Entity called "' + Entity.specification.name + '" because it is not possible to have Entities with duplicated ' + 'dataName in a MongoAdapter' ); _collections[Entity.dataName] = []; }
javascript
function loadEntity(Entity) { expect(arguments).to.have.length( 1, 'Invalid arguments length when loading an entity in a ' + 'MongoAdapter (it has to be passed 1 argument)' ); expect(Entity).to.be.a( 'function', 'Invalid argument "Entity" when loading an entity in a ' + 'MongoAdapter (it has to be an Entity class)' ); expect(classes.isGeneral(entity.models.Entity, Entity)).to.be.equal( true, 'Invalid argument "Entity" when loading an entity in a ' + 'MongoAdapter (it has to be an Entity class)' ); expect(Entity.dataName).to.not.equal( '', 'The dataName of an Entity cannot be an empty string in a MongoAdapter' ); expect(Entity.dataName).to.not.match( /^system\./, 'The dataName of an Entity cannot start with "system." in a MongoAdapter' ); expect(Entity.dataName).to.not.contain( '$', 'The dataName of an Entity cannot contain "$" in a MongoAdapter' ); expect(Entity.dataName).to.not.contain( '\0', 'The dataName of an Entity cannot contain "\0" in a MongoAdapter' ); expect(_collections).to.not.have.ownProperty( Entity.dataName, 'Failed to load the Entity called "' + Entity.specification.name + '" because it is not possible to have Entities with duplicated ' + 'dataName in a MongoAdapter' ); _collections[Entity.dataName] = []; }
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Registers the Entity on Adapter's Collection Dictionary, if valid. @name module:back4app-entity-mongodb.MongoAdapter#loadEntity @function @param {!module:back4app-entity/models/Entity} Entity The Entity Class to be validated and added to Adapter's Collection dictionary. @example Entity.adapter.loadEntity(Entity);
[ "Registers", "the", "Entity", "on", "Adapter", "s", "Collection", "Dictionary", "if", "valid", "." ]
5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L235-L282
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
loadEntityAttribute
function loadEntityAttribute(Entity, attribute) { expect(arguments).to.have.length( 2, 'Invalid arguments length when loading an entity attribute in a ' + 'MongoAdapter (it has to be passed 2 arguments)' ); expect(Entity).to.be.a( 'function', 'Invalid argument "Entity" when loading an entity in a ' + 'MongoAdapter (it has to be an Entity class)' ); expect(classes.isGeneral(entity.models.Entity, Entity)).to.be.equal( true, 'Invalid argument "Entity" when loading an entity attribute in a ' + 'MongoAdapter (it has to be an Entity class)' ); expect(attribute).to.be.an.instanceOf( Attribute, 'Invalid argument "attribute" when loading an entity attribute in a ' + 'MongoAdapter (it has to be an Attribute instance)' ); var dataName = attribute.getDataName(Entity.adapterName); expect(dataName).to.not.match( /^\$/, 'The dataName of an Attribute cannot start with "$" in a MongoAdapter' ); expect(dataName).to.not.contain( '.', 'The dataName of an Attribute cannot contain "." in a MongoAdapter' ); expect(dataName).to.not.contain( '\0', 'The dataName of an Attribute cannot contain "\0" in a MongoAdapter' ); expect(dataName).to.not.equal( 'Entity', 'The dataName of an Attribute cannot be equal to "Entity" in a ' + 'MongoAdapter' ); expect(dataName).to.not.equal( '_id', 'The dataName of an Attribute cannot be equal to "_id" in a MongoAdapter' ); expect(_collections).to.have.ownProperty( Entity.dataName, 'Failed to load the attribute in an Entity called "' + Entity.specification.name + '" because the Entity was not loaded yet' ); expect(_collections[Entity.dataName]).to.not.contain( dataName, 'Failed to load the attribute "' + attribute.name + '" in an Entity ' + 'called "' + Entity.specification.name + '" because it is not ' + 'possible to have attributes of the same Entity with duplicated ' + 'dataName in a MongoAdapter' ); _collections[Entity.dataName].push(dataName); }
javascript
function loadEntityAttribute(Entity, attribute) { expect(arguments).to.have.length( 2, 'Invalid arguments length when loading an entity attribute in a ' + 'MongoAdapter (it has to be passed 2 arguments)' ); expect(Entity).to.be.a( 'function', 'Invalid argument "Entity" when loading an entity in a ' + 'MongoAdapter (it has to be an Entity class)' ); expect(classes.isGeneral(entity.models.Entity, Entity)).to.be.equal( true, 'Invalid argument "Entity" when loading an entity attribute in a ' + 'MongoAdapter (it has to be an Entity class)' ); expect(attribute).to.be.an.instanceOf( Attribute, 'Invalid argument "attribute" when loading an entity attribute in a ' + 'MongoAdapter (it has to be an Attribute instance)' ); var dataName = attribute.getDataName(Entity.adapterName); expect(dataName).to.not.match( /^\$/, 'The dataName of an Attribute cannot start with "$" in a MongoAdapter' ); expect(dataName).to.not.contain( '.', 'The dataName of an Attribute cannot contain "." in a MongoAdapter' ); expect(dataName).to.not.contain( '\0', 'The dataName of an Attribute cannot contain "\0" in a MongoAdapter' ); expect(dataName).to.not.equal( 'Entity', 'The dataName of an Attribute cannot be equal to "Entity" in a ' + 'MongoAdapter' ); expect(dataName).to.not.equal( '_id', 'The dataName of an Attribute cannot be equal to "_id" in a MongoAdapter' ); expect(_collections).to.have.ownProperty( Entity.dataName, 'Failed to load the attribute in an Entity called "' + Entity.specification.name + '" because the Entity was not loaded yet' ); expect(_collections[Entity.dataName]).to.not.contain( dataName, 'Failed to load the attribute "' + attribute.name + '" in an Entity ' + 'called "' + Entity.specification.name + '" because it is not ' + 'possible to have attributes of the same Entity with duplicated ' + 'dataName in a MongoAdapter' ); _collections[Entity.dataName].push(dataName); }
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Registers the Attribute on the Entity on Collection Dictionary, if valid. @name module:back4app-entity-mongodb.MongoAdapter#loadEntityAttribute @function @param {!module:back4app-entity/models/Entity} Entity The Entity Class to have attribute validated and added to Entity on Collection dictionary. @param {!module:back4app-entity/models/attributes.Attribute} attribute The Attribute to be validated and added to Entity. @example _Entity.adapter.loadEntityAttribute(_Entity, attribute);
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5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L295-L363
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
insertObject
function insertObject(entityObject) { var mongoAdapter = this; expect(arguments).to.have.length( 1, 'Invalid arguments length when inserting an object in a MongoAdapter ' + '(it has to be passed 1 argument)' ); return new Promise(function (resolve, reject) { expect(entityObject).to.be.an.instanceOf( Entity, 'Invalid argument "entityObject" when inserting an object in a ' + 'MongoAdapter (it has to be an Entity instance)' ); var EntityClass = entityObject.Entity; mongoAdapter .getDatabase() .then(function (database) { return database .collection(getEntityCollectionName(EntityClass)) .insertOne( objectToDocument(entityObject) ); }) .then(function (result) { expect(result.insertedCount).to.equal( 1, 'Invalid result.insertedCount return of collection.insertOne ' + 'in MongoDB driver when inserting an Object (it should be 1)' ); resolve(); }) .catch(reject); }); }
javascript
function insertObject(entityObject) { var mongoAdapter = this; expect(arguments).to.have.length( 1, 'Invalid arguments length when inserting an object in a MongoAdapter ' + '(it has to be passed 1 argument)' ); return new Promise(function (resolve, reject) { expect(entityObject).to.be.an.instanceOf( Entity, 'Invalid argument "entityObject" when inserting an object in a ' + 'MongoAdapter (it has to be an Entity instance)' ); var EntityClass = entityObject.Entity; mongoAdapter .getDatabase() .then(function (database) { return database .collection(getEntityCollectionName(EntityClass)) .insertOne( objectToDocument(entityObject) ); }) .then(function (result) { expect(result.insertedCount).to.equal( 1, 'Invalid result.insertedCount return of collection.insertOne ' + 'in MongoDB driver when inserting an Object (it should be 1)' ); resolve(); }) .catch(reject); }); }
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Saves an Entity instance, inserting on DB. @name module:back4app-entity-mongodb.MongoAdapter#insertObject @function @param {!module:module:back4app-entity/models/Entity} entityObject Entity instance being saved, to insert on DB. @returns {Promise.<undefined|Error>} Promise that returns nothing if succeed and the Error if failed. @example entity.adapter.insertObject(entity) .then(function () { entity.isNew = false; entity.clean(); });
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5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L393-L431
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
updateObject
function updateObject(entityObject) { var mongoAdapter = this; expect(arguments).to.have.length( 1, 'Invalid arguments length when updating an object in a MongoAdapter ' + '(it has to be passed 1 argument)' ); return new Promise(function (resolve, reject) { expect(entityObject).to.be.an.instanceOf( Entity, 'Invalid argument "entityObject" when updating an object in a ' + 'MongoAdapter (it has to be an Entity instance)' ); var EntityClass = entityObject.Entity; mongoAdapter .getDatabase() .then(function (database) { return database .collection(getEntityCollectionName(EntityClass)) .updateOne( {_id: entityObject.id}, {$set: objectToDocument(entityObject, true)} ); }) .then(function (result) { expect(result.matchedCount).to.equal( 1, 'Invalid result.matchedCount return of collection.updateOne ' + 'in MongoDB driver when inserting an Object (it should be 1)' ); resolve(); }) .catch(reject); }); }
javascript
function updateObject(entityObject) { var mongoAdapter = this; expect(arguments).to.have.length( 1, 'Invalid arguments length when updating an object in a MongoAdapter ' + '(it has to be passed 1 argument)' ); return new Promise(function (resolve, reject) { expect(entityObject).to.be.an.instanceOf( Entity, 'Invalid argument "entityObject" when updating an object in a ' + 'MongoAdapter (it has to be an Entity instance)' ); var EntityClass = entityObject.Entity; mongoAdapter .getDatabase() .then(function (database) { return database .collection(getEntityCollectionName(EntityClass)) .updateOne( {_id: entityObject.id}, {$set: objectToDocument(entityObject, true)} ); }) .then(function (result) { expect(result.matchedCount).to.equal( 1, 'Invalid result.matchedCount return of collection.updateOne ' + 'in MongoDB driver when inserting an Object (it should be 1)' ); resolve(); }) .catch(reject); }); }
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Updates an Entity instance, changing on DB. @name module:back4app-entity-mongodb.MongoAdapter#updateObject @function @param {!module:module:back4app-entity/models/Entity} entityObject Entity instance being updates, to modify on DB. @returns {Promise.<undefined|Error>} Promise that returns nothing if succeed and the Error if failed. @example entity.adapter.updateObject(entity) .then(function () { entity.isNew = false; entity.clean(); });
[ "Updates", "an", "Entity", "instance", "changing", "on", "DB", "." ]
5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L448-L487
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
objectToDocument
function objectToDocument(entityObject, onlyDirty) { expect(arguments).to.have.length.below( 3, 'Invalid arguments length when converting an entity object in a ' + 'MongoDB document (it has to be passed less than 3 arguments)' ); expect(entityObject).to.be.an.instanceOf( Entity, 'Invalid argument "entityObject" when converting an entity object in a ' + 'MongoDB document (it has to be an Entity instances)' ); if (onlyDirty) { expect(onlyDirty).to.be.a( 'boolean', 'Invalid argument "onlyDirty" when converting an entity object in a ' + 'MongoDB document (it has to be a boolean)' ); } var document = {}; var entityAttributes = entityObject.Entity.attributes; for (var attributeName in entityAttributes) { if (!onlyDirty || entityObject.isDirty(attributeName)) { var attribute = entityAttributes[attributeName]; var attributeDataName = attribute.getDataName(entityObject.adapterName); var attributeDataValue = attribute.getDataValue( entityObject[attributeName] ); document[attributeDataName] = attributeDataValue; } } document.Entity = entityObject.Entity.specification.name; if (!onlyDirty) { document._id = entityObject.id; } delete document.id; return document; }
javascript
function objectToDocument(entityObject, onlyDirty) { expect(arguments).to.have.length.below( 3, 'Invalid arguments length when converting an entity object in a ' + 'MongoDB document (it has to be passed less than 3 arguments)' ); expect(entityObject).to.be.an.instanceOf( Entity, 'Invalid argument "entityObject" when converting an entity object in a ' + 'MongoDB document (it has to be an Entity instances)' ); if (onlyDirty) { expect(onlyDirty).to.be.a( 'boolean', 'Invalid argument "onlyDirty" when converting an entity object in a ' + 'MongoDB document (it has to be a boolean)' ); } var document = {}; var entityAttributes = entityObject.Entity.attributes; for (var attributeName in entityAttributes) { if (!onlyDirty || entityObject.isDirty(attributeName)) { var attribute = entityAttributes[attributeName]; var attributeDataName = attribute.getDataName(entityObject.adapterName); var attributeDataValue = attribute.getDataValue( entityObject[attributeName] ); document[attributeDataName] = attributeDataValue; } } document.Entity = entityObject.Entity.specification.name; if (!onlyDirty) { document._id = entityObject.id; } delete document.id; return document; }
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Converts an Entity object in a MongoDB document. @name module:back4app-entity-mongodb.MongoAdapter#objectToDocument @function @param {!module:back4app-entity/models.Entity} entityObject The Entity object to be converted to a MongoDB document. @param {?boolean} [onlyDirty=false] Sets if only dirty attributes will be added to the document. @returns {Object.<string, *>} The MongoDB document that is a dictionary. @example var myDocument = mongoAdapter.objectToDocument(myObject);
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5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L501-L546
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
getObject
function getObject(EntityClass, query) { expect(arguments).to.have.length( 2, 'Invalid arguments length when inserting an object in a MongoAdapter ' + '(it has to be passed 2 arguments)' ); var cursor; var document; function findDocument(db) { cursor = _buildCursor(db, EntityClass, query); return cursor.next(); } function checkNotEmpty(doc) { // save document document = doc; // check for no result if (doc === null) { throw new QueryError('Object does not exist'); } } function checkNotMultiple() { // check for multiple results return cursor.hasNext() .then(function (hasNext) { if (hasNext) { throw new QueryError('Query matches multiple objects'); } }); } function populateEntity() { // return populated entity return documentToObject(document, EntityClass.adapterName); } return this.getDatabase() .then(findDocument) .then(checkNotEmpty) .then(checkNotMultiple) .then(populateEntity); }
javascript
function getObject(EntityClass, query) { expect(arguments).to.have.length( 2, 'Invalid arguments length when inserting an object in a MongoAdapter ' + '(it has to be passed 2 arguments)' ); var cursor; var document; function findDocument(db) { cursor = _buildCursor(db, EntityClass, query); return cursor.next(); } function checkNotEmpty(doc) { // save document document = doc; // check for no result if (doc === null) { throw new QueryError('Object does not exist'); } } function checkNotMultiple() { // check for multiple results return cursor.hasNext() .then(function (hasNext) { if (hasNext) { throw new QueryError('Query matches multiple objects'); } }); } function populateEntity() { // return populated entity return documentToObject(document, EntityClass.adapterName); } return this.getDatabase() .then(findDocument) .then(checkNotEmpty) .then(checkNotMultiple) .then(populateEntity); }
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Get object from the database matching given query. @name module:back4app-entity-mongodb.MongoAdapter#getObject @function @param {!module:back4app-entity/models.Entity} entityObject The Entity Class which instance will be searched within the collections. @param {?Object} query Object for query search. @returns {Promise.<object|Error>} Promise that returns found object if succeed or Error if failed. @example mongoAdapter.getObject(Car, {color: 'red'}) .then(function(car) { console.log(car); });
[ "Get", "object", "from", "the", "database", "matching", "given", "query", "." ]
5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L563-L608
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
findObjects
function findObjects(EntityClass, query, params) { expect(arguments).to.have.length.within( 2, 3, 'Invalid arguments length when inserting an object in a MongoAdapter ' + '(it has to be passed 2 or 3 arguments)' ); function findDocuments(db) { // cleaning params params = params || {}; params.sort = params.sort || {id: 1}; params.skip = params.skip || 0; params.limit = params.limit || 0; if (params.sort.hasOwnProperty('id')) { params.sort._id = params.sort.id; delete params.sort.id; } return _buildCursor(db, EntityClass, query, params) .skip(params.skip) .limit(params.limit) .sort(params.sort) .toArray(); } function populateEntities(docs) { var entities = []; for (var i = 0; i < docs.length; i++) { entities.push(documentToObject(docs[i], EntityClass.adapterName)); } return entities; } return this.getDatabase() .then(findDocuments) .then(populateEntities); }
javascript
function findObjects(EntityClass, query, params) { expect(arguments).to.have.length.within( 2, 3, 'Invalid arguments length when inserting an object in a MongoAdapter ' + '(it has to be passed 2 or 3 arguments)' ); function findDocuments(db) { // cleaning params params = params || {}; params.sort = params.sort || {id: 1}; params.skip = params.skip || 0; params.limit = params.limit || 0; if (params.sort.hasOwnProperty('id')) { params.sort._id = params.sort.id; delete params.sort.id; } return _buildCursor(db, EntityClass, query, params) .skip(params.skip) .limit(params.limit) .sort(params.sort) .toArray(); } function populateEntities(docs) { var entities = []; for (var i = 0; i < docs.length; i++) { entities.push(documentToObject(docs[i], EntityClass.adapterName)); } return entities; } return this.getDatabase() .then(findDocuments) .then(populateEntities); }
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Find objects in the database matching given query. @name module:back4app-entity-mongodb.MongoAdapter#findObjects @function @param {!module:back4app-entity/models.Entity} entityObject The Entity Class which instance will be searched within the collections. @param {?Object} query Object for query search. @param {?Object} param Object for pagination parameters. @returns {Promise.<object|Error>} Promise that returns found objects if succeed or Error if failed. @example mongoAdapter.findObjects(Car, {year: 1990}) .then(function(cars) { for (var i = 0; i < cars.length; i++) { var car = cars[i]; console.log(car); } });
[ "Find", "objects", "in", "the", "database", "matching", "given", "query", "." ]
5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L629-L667
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
_buildCursor
function _buildCursor(db, EntityClass, query) { // copy query to not mess with user's object query = objects.copy(query); // rename id field if (query.hasOwnProperty('id')) { query._id = query.id; delete query.id; } // find collection name var name = getEntityCollectionName(EntityClass); // build cursor return db.collection(name).find(query); }
javascript
function _buildCursor(db, EntityClass, query) { // copy query to not mess with user's object query = objects.copy(query); // rename id field if (query.hasOwnProperty('id')) { query._id = query.id; delete query.id; } // find collection name var name = getEntityCollectionName(EntityClass); // build cursor return db.collection(name).find(query); }
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Creates the DB Cursor, which iterates within the results from a query @name module:back4app-entity-mongodb.MongoAdapter~_buildCursor @function @param {!module:mongodb/Db} db Db instance from MongoDB Driver. @param {!module:back4app-entity/models.Entity} entityObject The Entity Class which instance will be searched within the collections. @param {?Object} query Object for query search. @returns {module:mongodb/Cursor} MongoDB Cursor instance pointing to results based on a query. @private @example var cursor = _buildCursor(db, EntityClass, query);
[ "Creates", "the", "DB", "Cursor", "which", "iterates", "within", "the", "results", "from", "a", "query" ]
5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L683-L698
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
documentToObject
function documentToObject(document, adapterName) { expect(arguments).to.have.length( 2, 'Invalid arguments length when converting a MongoDB document into ' + 'an entity object (it has to be passed 2 arguments)' ); var obj = {}; // replace `_id` with `id` if (document.hasOwnProperty('_id')) { obj.id = document._id; } // get document class var EntityClass = Entity.getSpecialization(document.Entity); // loop through entity's attributes and replace with parsed values var attributes = EntityClass.attributes; for (var attrName in attributes) { if (attributes.hasOwnProperty(attrName)) { // get attribute name in database var attr = attributes[attrName]; var dataName = attr.getDataName(adapterName); // check if name is present on document and replace with parsed value if (document.hasOwnProperty(dataName)) { obj[attrName] = attr.parseDataValue(document[dataName]); } } } return new EntityClass(obj); }
javascript
function documentToObject(document, adapterName) { expect(arguments).to.have.length( 2, 'Invalid arguments length when converting a MongoDB document into ' + 'an entity object (it has to be passed 2 arguments)' ); var obj = {}; // replace `_id` with `id` if (document.hasOwnProperty('_id')) { obj.id = document._id; } // get document class var EntityClass = Entity.getSpecialization(document.Entity); // loop through entity's attributes and replace with parsed values var attributes = EntityClass.attributes; for (var attrName in attributes) { if (attributes.hasOwnProperty(attrName)) { // get attribute name in database var attr = attributes[attrName]; var dataName = attr.getDataName(adapterName); // check if name is present on document and replace with parsed value if (document.hasOwnProperty(dataName)) { obj[attrName] = attr.parseDataValue(document[dataName]); } } } return new EntityClass(obj); }
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Converts a MongoDB document to an Entity object. @name module:back4app-entity-mongodb.MongoAdapter#documentToObject @function @param {Object.<string, *>} document The MongoDB document. @param {String} adapterName The name of the entity adapter. @returns {!module:back4app-entity/models.Entity} The converted Entity object. @example <pre> var myEntity = mongoAdapter.documentToObject(myDocument, 'mongo'); </pre>
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5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L712-L744
train
back4app/back4app-entity-mongodb
src/back/MongoAdapter.js
getEntityCollectionName
function getEntityCollectionName(Entity) { expect(arguments).to.have.length( 1, 'Invalid arguments length when getting the collection name of an Entity ' + 'class (it has to be passed 1 argument)' ); expect(Entity).to.be.a( 'function', 'Invalid argument "Entity" when getting the collection name of an ' + 'Entity (it has to be an Entity class)' ); expect(classes.isGeneral(entity.models.Entity, Entity)).to.equal( true, 'Invalid argument "Entity" when getting the collection name of an ' + 'Entity (it has to be an Entity class)' ); while ( Entity.General !== null && !Entity.General.specification.isAbstract ) { Entity = Entity.General; } return Entity.dataName; }
javascript
function getEntityCollectionName(Entity) { expect(arguments).to.have.length( 1, 'Invalid arguments length when getting the collection name of an Entity ' + 'class (it has to be passed 1 argument)' ); expect(Entity).to.be.a( 'function', 'Invalid argument "Entity" when getting the collection name of an ' + 'Entity (it has to be an Entity class)' ); expect(classes.isGeneral(entity.models.Entity, Entity)).to.equal( true, 'Invalid argument "Entity" when getting the collection name of an ' + 'Entity (it has to be an Entity class)' ); while ( Entity.General !== null && !Entity.General.specification.isAbstract ) { Entity = Entity.General; } return Entity.dataName; }
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Gets the collection name in which the objects of a given Entity shall be saved. @name module:back4app-entity-mongodb.MongoAdapter#getEntityCollectionName @function @param {!Class} Entity The Entity class whose collection name will be get. @returns {string} The collection name. @example var entityCollectionName = mongoAdapter.getEntityCollectionName(MyEntity);
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5a43ab50aabdd259b0324aa7c7eed03e8de40a30
https://github.com/back4app/back4app-entity-mongodb/blob/5a43ab50aabdd259b0324aa7c7eed03e8de40a30/src/back/MongoAdapter.js#L807-L834
train
graphology/graphology-metrics
weighted-degree.js
abstractWeightedDegree
function abstractWeightedDegree(name, assign, edgeGetter, graph, options) { if (!isGraph(graph)) throw new Error('graphology-metrics/' + name + ': the given graph is not a valid graphology instance.'); if (edgeGetter !== 'edges' && graph.type === 'undirected') throw new Error('graphology-metrics/' + name + ': cannot compute ' + name + ' on an undirected graph.'); var singleNode = null; // Solving arguments if (arguments.length === 5 && typeof arguments[4] !== 'object') { singleNode = arguments[4]; } else if (arguments.length === 6) { singleNode = arguments[4]; options = arguments[5]; } // Solving options options = options || {}; var attributes = options.attributes || {}; var weightAttribute = attributes.weight || DEFAULT_WEIGHT_ATTRIBUTE, weightedDegreeAttribute = attributes.weightedDegree || name; var edges, d, w, i, l; // Computing weighted degree for a single node if (singleNode) { edges = graph[edgeGetter](singleNode); d = 0; for (i = 0, l = edges.length; i < l; i++) { w = graph.getEdgeAttribute(edges[i], weightAttribute); if (typeof w === 'number') d += w; } if (assign) { graph.setNodeAttribute(singleNode, weightedDegreeAttribute, d); return; } else { return d; } } // Computing weighted degree for every node // TODO: it might be more performant to iterate on the edges here. var nodes = graph.nodes(), node, weightedDegrees = {}, j, m; for (i = 0, l = nodes.length; i < l; i++) { node = nodes[i]; edges = graph[edgeGetter](node); d = 0; for (j = 0, m = edges.length; j < m; j++) { w = graph.getEdgeAttribute(edges[j], weightAttribute); if (typeof w === 'number') d += w; } if (assign) graph.setNodeAttribute(node, weightedDegreeAttribute, d); else weightedDegrees[node] = d; } if (!assign) return weightedDegrees; }
javascript
function abstractWeightedDegree(name, assign, edgeGetter, graph, options) { if (!isGraph(graph)) throw new Error('graphology-metrics/' + name + ': the given graph is not a valid graphology instance.'); if (edgeGetter !== 'edges' && graph.type === 'undirected') throw new Error('graphology-metrics/' + name + ': cannot compute ' + name + ' on an undirected graph.'); var singleNode = null; // Solving arguments if (arguments.length === 5 && typeof arguments[4] !== 'object') { singleNode = arguments[4]; } else if (arguments.length === 6) { singleNode = arguments[4]; options = arguments[5]; } // Solving options options = options || {}; var attributes = options.attributes || {}; var weightAttribute = attributes.weight || DEFAULT_WEIGHT_ATTRIBUTE, weightedDegreeAttribute = attributes.weightedDegree || name; var edges, d, w, i, l; // Computing weighted degree for a single node if (singleNode) { edges = graph[edgeGetter](singleNode); d = 0; for (i = 0, l = edges.length; i < l; i++) { w = graph.getEdgeAttribute(edges[i], weightAttribute); if (typeof w === 'number') d += w; } if (assign) { graph.setNodeAttribute(singleNode, weightedDegreeAttribute, d); return; } else { return d; } } // Computing weighted degree for every node // TODO: it might be more performant to iterate on the edges here. var nodes = graph.nodes(), node, weightedDegrees = {}, j, m; for (i = 0, l = nodes.length; i < l; i++) { node = nodes[i]; edges = graph[edgeGetter](node); d = 0; for (j = 0, m = edges.length; j < m; j++) { w = graph.getEdgeAttribute(edges[j], weightAttribute); if (typeof w === 'number') d += w; } if (assign) graph.setNodeAttribute(node, weightedDegreeAttribute, d); else weightedDegrees[node] = d; } if (!assign) return weightedDegrees; }
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Asbtract function to perform any kind of weighted degree. Signature n°1 - computing weighted degree for every node: @param {string} name - Name of the implemented function. @param {boolean} assign - Whether to assign the result to the nodes. @param {string} method - Method of the graph to get the edges. @param {Graph} graph - A graphology instance. @param {object} [options] - Options: @param {object} [attributes] - Custom attribute names: @param {string} [weight] - Name of the weight attribute. @param {string} [weightedDegree] - Name of the attribute to set. Signature n°2 - computing weighted degree for a single node: @param {string} name - Name of the implemented function. @param {boolean} assign - Whether to assign the result to the nodes. @param {string} edgeGetter - Graph's method used to get edges. @param {Graph} graph - A graphology instance. @param {any} node - Key of node. @param {object} [options] - Options: @param {object} [attributes] - Custom attribute names: @param {string} [weight] - Name of the weight attribute. @param {string} [weightedDegree] - Name of the attribute to set. @return {object|void}
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bf920856140994251fa799f87f58f42bc06f53e6
https://github.com/graphology/graphology-metrics/blob/bf920856140994251fa799f87f58f42bc06f53e6/weighted-degree.js#L43-L124
train
graphology/graphology-metrics
centrality/betweenness.js
abstractBetweennessCentrality
function abstractBetweennessCentrality(assign, graph, options) { if (!isGraph(graph)) throw new Error('graphology-centrality/beetweenness-centrality: the given graph is not a valid graphology instance.'); var centralities = {}; // Solving options options = defaults({}, options, DEFAULTS); var weightAttribute = options.attributes.weight, centralityAttribute = options.attributes.centrality, normalized = options.normalized, weighted = options.weighted; var shortestPath = weighted ? dijkstraShotestPath.brandes : unweightedShortestPath.brandes; var nodes = graph.nodes(), node, result, S, P, sigma, delta, coefficient, i, j, l, m, v, w; // Initializing centralities for (i = 0, l = nodes.length; i < l; i++) centralities[nodes[i]] = 0; // Iterating over each node for (i = 0, l = nodes.length; i < l; i++) { node = nodes[i]; result = shortestPath(graph, node, weightAttribute); S = result[0]; P = result[1]; sigma = result[2]; delta = {}; // Accumulating for (j = 0, m = S.length; j < m; j++) delta[S[j]] = 0; while (S.length) { w = S.pop(); coefficient = (1 + delta[w]) / sigma[w]; for (j = 0, m = P[w].length; j < m; j++) { v = P[w][j]; delta[v] += sigma[v] * coefficient; } if (w !== node) centralities[w] += delta[w]; } } // Rescaling var n = graph.order, scale = null; if (normalized) scale = n <= 2 ? null : (1 / ((n - 1) * (n - 2))); else scale = graph.type === 'undirected' ? 0.5 : null; if (scale !== null) { for (node in centralities) centralities[node] *= scale; } if (assign) { for (node in centralities) graph.setNodeAttribute(node, centralityAttribute, centralities[node]); } return centralities; }
javascript
function abstractBetweennessCentrality(assign, graph, options) { if (!isGraph(graph)) throw new Error('graphology-centrality/beetweenness-centrality: the given graph is not a valid graphology instance.'); var centralities = {}; // Solving options options = defaults({}, options, DEFAULTS); var weightAttribute = options.attributes.weight, centralityAttribute = options.attributes.centrality, normalized = options.normalized, weighted = options.weighted; var shortestPath = weighted ? dijkstraShotestPath.brandes : unweightedShortestPath.brandes; var nodes = graph.nodes(), node, result, S, P, sigma, delta, coefficient, i, j, l, m, v, w; // Initializing centralities for (i = 0, l = nodes.length; i < l; i++) centralities[nodes[i]] = 0; // Iterating over each node for (i = 0, l = nodes.length; i < l; i++) { node = nodes[i]; result = shortestPath(graph, node, weightAttribute); S = result[0]; P = result[1]; sigma = result[2]; delta = {}; // Accumulating for (j = 0, m = S.length; j < m; j++) delta[S[j]] = 0; while (S.length) { w = S.pop(); coefficient = (1 + delta[w]) / sigma[w]; for (j = 0, m = P[w].length; j < m; j++) { v = P[w][j]; delta[v] += sigma[v] * coefficient; } if (w !== node) centralities[w] += delta[w]; } } // Rescaling var n = graph.order, scale = null; if (normalized) scale = n <= 2 ? null : (1 / ((n - 1) * (n - 2))); else scale = graph.type === 'undirected' ? 0.5 : null; if (scale !== null) { for (node in centralities) centralities[node] *= scale; } if (assign) { for (node in centralities) graph.setNodeAttribute(node, centralityAttribute, centralities[node]); } return centralities; }
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Abstract function computing beetweenness centrality for the given graph. @param {boolean} assign - Assign the results to node attributes? @param {Graph} graph - Target graph. @param {object} [options] - Options: @param {object} [attributes] - Attribute names: @param {string} [weight] - Name of the weight attribute. @param {string} [centrality] - Name of the attribute to assign. @param {boolean} [normalized] - Should the centrality be normalized? @param {boolean} [weighted] - Weighted graph? @param {object}
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bf920856140994251fa799f87f58f42bc06f53e6
https://github.com/graphology/graphology-metrics/blob/bf920856140994251fa799f87f58f42bc06f53e6/centrality/betweenness.js#L37-L124
train
mrvisser/node-corporal
examples/whoami/commands/iam.js
function(session, args, callback) { // Parse the arguments using optimist var argv = optimist.parse(args); // Update the environment to indicate who the specified user now is session.env('me', argv._[0] || 'unknown'); // The callback always needs to be invoked to finish the command return callback(); }
javascript
function(session, args, callback) { // Parse the arguments using optimist var argv = optimist.parse(args); // Update the environment to indicate who the specified user now is session.env('me', argv._[0] || 'unknown'); // The callback always needs to be invoked to finish the command return callback(); }
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The function that actually invokes the command. Optimist is being used here to parse the array arguments that were provided to your command, however you can use whatever utility you want
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93ead59d870fe78d43135bb0a8b2d346422b970e
https://github.com/mrvisser/node-corporal/blob/93ead59d870fe78d43135bb0a8b2d346422b970e/examples/whoami/commands/iam.js#L15-L25
train
w3c/node-w3capi
lib/index.js
subSteps
function subSteps (obj, items) { util.inherits(obj, Ctx); var key = "teamcontacts versions successors predecessors".split(" ") , propKey = "team-contacts version-history successor-version predecessor-version".split(" "); items.forEach(function (it) { obj.prototype[it] = function () { this.steps.push(it); this.type = "list"; var i = key.indexOf(it); this.linkKey = (i >= 0) ? propKey[i] : it; return this; }; }); }
javascript
function subSteps (obj, items) { util.inherits(obj, Ctx); var key = "teamcontacts versions successors predecessors".split(" ") , propKey = "team-contacts version-history successor-version predecessor-version".split(" "); items.forEach(function (it) { obj.prototype[it] = function () { this.steps.push(it); this.type = "list"; var i = key.indexOf(it); this.linkKey = (i >= 0) ? propKey[i] : it; return this; }; }); }
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generates steps beneath an existing one that has an ID
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70573181c1decd057a02c13fdcabe8b120703359
https://github.com/w3c/node-w3capi/blob/70573181c1decd057a02c13fdcabe8b120703359/lib/index.js#L103-L117
train
w3c/node-w3capi
lib/index.js
idStep
function idStep (obj, name, inherit) { return function (id) { var ctx = obj ? new obj(inherit ? this : undefined) : this; ctx.steps.push(name); ctx.steps.push(id); return ctx; }; }
javascript
function idStep (obj, name, inherit) { return function (id) { var ctx = obj ? new obj(inherit ? this : undefined) : this; ctx.steps.push(name); ctx.steps.push(id); return ctx; }; }
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generates a step that takes an ID
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70573181c1decd057a02c13fdcabe8b120703359
https://github.com/w3c/node-w3capi/blob/70573181c1decd057a02c13fdcabe8b120703359/lib/index.js#L120-L127
train
w3c/node-w3capi
lib/index.js
accountOrIdStep
function accountOrIdStep(obj, name) { return function (accountOrId) { if (typeof accountOrId === 'string') { // W3C obfuscated id return idStep(obj, name)(accountOrId); } else { // accountOrId expected to be {type: 'github', id: 123456} var ctx = new obj(); ctx.steps.push(name); ctx.steps.push("connected"); ctx.steps.push(accountOrId.type); ctx.steps.push(accountOrId.id); return ctx; } }; }
javascript
function accountOrIdStep(obj, name) { return function (accountOrId) { if (typeof accountOrId === 'string') { // W3C obfuscated id return idStep(obj, name)(accountOrId); } else { // accountOrId expected to be {type: 'github', id: 123456} var ctx = new obj(); ctx.steps.push(name); ctx.steps.push("connected"); ctx.steps.push(accountOrId.type); ctx.steps.push(accountOrId.id); return ctx; } }; }
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generates a step that takes either an account object or an ID
[ "generates", "a", "step", "that", "takes", "either", "an", "account", "object", "or", "an", "ID" ]
70573181c1decd057a02c13fdcabe8b120703359
https://github.com/w3c/node-w3capi/blob/70573181c1decd057a02c13fdcabe8b120703359/lib/index.js#L194-L209
train
modulesio/window-fetch
src/body.js
consumeBody
function consumeBody(body) { if (this[DISTURBED]) { return Body.Promise.reject(new Error(`body used already for: ${this.url}`)); } this[DISTURBED] = true; // body is null if (this.body === null) { return Body.Promise.resolve(Buffer.alloc(0)); } // body is string if (typeof this.body === 'string') { return Body.Promise.resolve(Buffer.from(this.body)); } // body is blob if (this.body instanceof Blob) { return Body.Promise.resolve(this.body.buffer); } // body is buffer if (Buffer.isBuffer(this.body)) { return Body.Promise.resolve(this.body); } // istanbul ignore if: should never happen if (!(this.body instanceof Stream)) { return Body.Promise.resolve(Buffer.alloc(0)); } // body is stream // get ready to actually consume the body let accum = []; let accumBytes = 0; let abort = false; return new Body.Promise((resolve, reject) => { let resTimeout; // allow timeout on slow response body if (this.timeout) { resTimeout = setTimeout(() => { abort = true; reject(new FetchError(`Response timeout while trying to fetch ${this.url} (over ${this.timeout}ms)`, 'body-timeout')); }, this.timeout); } // handle stream error, such as incorrect content-encoding this.body.on('error', err => { reject(new FetchError(`Invalid response body while trying to fetch ${this.url}: ${err.message}`, 'system', err)); }); this.body.on('data', chunk => { if (abort || chunk === null) { return; } if (this.size && accumBytes + chunk.length > this.size) { abort = true; reject(new FetchError(`content size at ${this.url} over limit: ${this.size}`, 'max-size')); return; } accumBytes += chunk.length; accum.push(chunk); }); this.body.on('end', () => { if (abort) { return; } clearTimeout(resTimeout); resolve(Buffer.concat(accum)); }); }); }
javascript
function consumeBody(body) { if (this[DISTURBED]) { return Body.Promise.reject(new Error(`body used already for: ${this.url}`)); } this[DISTURBED] = true; // body is null if (this.body === null) { return Body.Promise.resolve(Buffer.alloc(0)); } // body is string if (typeof this.body === 'string') { return Body.Promise.resolve(Buffer.from(this.body)); } // body is blob if (this.body instanceof Blob) { return Body.Promise.resolve(this.body.buffer); } // body is buffer if (Buffer.isBuffer(this.body)) { return Body.Promise.resolve(this.body); } // istanbul ignore if: should never happen if (!(this.body instanceof Stream)) { return Body.Promise.resolve(Buffer.alloc(0)); } // body is stream // get ready to actually consume the body let accum = []; let accumBytes = 0; let abort = false; return new Body.Promise((resolve, reject) => { let resTimeout; // allow timeout on slow response body if (this.timeout) { resTimeout = setTimeout(() => { abort = true; reject(new FetchError(`Response timeout while trying to fetch ${this.url} (over ${this.timeout}ms)`, 'body-timeout')); }, this.timeout); } // handle stream error, such as incorrect content-encoding this.body.on('error', err => { reject(new FetchError(`Invalid response body while trying to fetch ${this.url}: ${err.message}`, 'system', err)); }); this.body.on('data', chunk => { if (abort || chunk === null) { return; } if (this.size && accumBytes + chunk.length > this.size) { abort = true; reject(new FetchError(`content size at ${this.url} over limit: ${this.size}`, 'max-size')); return; } accumBytes += chunk.length; accum.push(chunk); }); this.body.on('end', () => { if (abort) { return; } clearTimeout(resTimeout); resolve(Buffer.concat(accum)); }); }); }
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Decode buffers into utf-8 string @return Promise
[ "Decode", "buffers", "into", "utf", "-", "8", "string" ]
0a024896a36c439335931e5d7830fca6373a4c63
https://github.com/modulesio/window-fetch/blob/0a024896a36c439335931e5d7830fca6373a4c63/src/body.js#L149-L227
train
gkjohnson/ply-exporter-js
PLYExporter.js
traverseMeshes
function traverseMeshes( cb ) { object.traverse( function ( child ) { if ( child.isMesh === true ) { var mesh = child; var geometry = mesh.geometry; if ( geometry.isGeometry === true ) { geometry = geomToBufferGeom.get( geometry ); } if ( geometry.isBufferGeometry === true ) { if ( geometry.getAttribute( 'position' ) !== undefined ) { cb( mesh, geometry ); } } } } ); }
javascript
function traverseMeshes( cb ) { object.traverse( function ( child ) { if ( child.isMesh === true ) { var mesh = child; var geometry = mesh.geometry; if ( geometry.isGeometry === true ) { geometry = geomToBufferGeom.get( geometry ); } if ( geometry.isBufferGeometry === true ) { if ( geometry.getAttribute( 'position' ) !== undefined ) { cb( mesh, geometry ); } } } } ); }
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Iterate over the valid meshes in the object
[ "Iterate", "over", "the", "valid", "meshes", "in", "the", "object" ]
e949f79cb3b200335788c64f765613be91f7085c
https://github.com/gkjohnson/ply-exporter-js/blob/e949f79cb3b200335788c64f765613be91f7085c/PLYExporter.js#L32-L61
train
cedx/which.js
example/main.js
main
async function main() { // eslint-disable-line no-unused-vars try { // `path` is the absolute path to the executable. const path = await which('foobar'); console.log(`The command "foobar" is located at: ${path}`); } catch (err) { // `err` is an instance of `FinderError`. console.log(`The command "${err.command}" was not found`); } }
javascript
async function main() { // eslint-disable-line no-unused-vars try { // `path` is the absolute path to the executable. const path = await which('foobar'); console.log(`The command "foobar" is located at: ${path}`); } catch (err) { // `err` is an instance of `FinderError`. console.log(`The command "${err.command}" was not found`); } }
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Finds the instances of an executable.
[ "Finds", "the", "instances", "of", "an", "executable", "." ]
1f875d997e6a9dff3f768673ad024e73e56af207
https://github.com/cedx/which.js/blob/1f875d997e6a9dff3f768673ad024e73e56af207/example/main.js#L4-L15
train
dynamiccast/sails-json-api-blueprints
lib/api/services/JsonApiService.js
function(data) { var errors = []; // data.Errors is populated by sails-hook-validations and data.invalidAttributes is the default var targetAttributes = (data.Errors !== undefined) ? data.Errors : data.invalidAttributes; for (var attributeName in targetAttributes) { var attributes = targetAttributes[attributeName]; for (var index in attributes) { var error = attributes[index]; errors.push({ detail: error.message, source: { pointer: "data/attributes/" + this._convertCase(attributeName, this.getAttributesSerializedCaseSetting()) } }); } } return errors; }
javascript
function(data) { var errors = []; // data.Errors is populated by sails-hook-validations and data.invalidAttributes is the default var targetAttributes = (data.Errors !== undefined) ? data.Errors : data.invalidAttributes; for (var attributeName in targetAttributes) { var attributes = targetAttributes[attributeName]; for (var index in attributes) { var error = attributes[index]; errors.push({ detail: error.message, source: { pointer: "data/attributes/" + this._convertCase(attributeName, this.getAttributesSerializedCaseSetting()) } }); } } return errors; }
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Turn a waterline validation error object into a JSON API compliant error object
[ "Turn", "a", "waterline", "validation", "error", "object", "into", "a", "JSON", "API", "compliant", "error", "object" ]
01db9affa142a4323882b373a21f6d84d6211e81
https://github.com/dynamiccast/sails-json-api-blueprints/blob/01db9affa142a4323882b373a21f6d84d6211e81/lib/api/services/JsonApiService.js#L230-L255
train
borisdiakur/memoize-fs
index.js
initCache
function initCache (cachePath) { return new Promise(function (resolve, reject) { mkdirp(cachePath, function (err) { if (err) { reject(err) } else { resolve() } }) }) }
javascript
function initCache (cachePath) { return new Promise(function (resolve, reject) { mkdirp(cachePath, function (err) { if (err) { reject(err) } else { resolve() } }) }) }
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check for existing cache folder, if not found, create folder, then resolve
[ "check", "for", "existing", "cache", "folder", "if", "not", "found", "create", "folder", "then", "resolve" ]
edf3b9a6ab48274544f6b7fc5be3b011aea47aac
https://github.com/borisdiakur/memoize-fs/blob/edf3b9a6ab48274544f6b7fc5be3b011aea47aac/index.js#L52-L62
train
One-com/livestyle
lib/middleware/bufferDataEventsUntilFirstListener.js
createEventBufferer
function createEventBufferer(eventName, bufferedEvents) { return function () { // ... bufferedEvents.push([eventName].concat(Array.prototype.slice.call(arguments))); }; }
javascript
function createEventBufferer(eventName, bufferedEvents) { return function () { // ... bufferedEvents.push([eventName].concat(Array.prototype.slice.call(arguments))); }; }
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Middleware that buffers up the request's 'data' and 'end' events until another 'data' listener is added, then replay the events in order. Intended for use with formidable in scenarios where the IncomingForm is initialized in a route after something async has happened (authentication via a socket, for instance).
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a93729183fe070d285f58f6bb1256b216f51a1f5
https://github.com/One-com/livestyle/blob/a93729183fe070d285f58f6bb1256b216f51a1f5/lib/middleware/bufferDataEventsUntilFirstListener.js#L11-L15
train
spmjs/grunt-cmd-transport
tasks/lib/handlebars.js
patchHandlebars
function patchHandlebars(Handlebars) { Handlebars.JavaScriptCompiler.prototype.preamble = function() { var out = []; if (!this.isChild) { var namespace = this.namespace; // patch for handlebars var copies = [ "helpers = helpers || {};", "for (var key in " + namespace + ".helpers) {", " helpers[key] = helpers[key] || " + namespace + ".helpers[key];", "}" ].join('\n'); if (this.environment.usePartial) { copies = copies + " partials = partials || " + namespace + ".partials;"; } if (this.options.data) { copies = copies + " data = data || {};"; } out.push(copies); } else { out.push(''); } if (!this.environment.isSimple) { out.push(", buffer = " + this.initializeBuffer()); } else { out.push(""); } // track the last context pushed into place to allow skipping the // getContext opcode when it would be a noop this.lastContext = 0; this.source = out; }; }
javascript
function patchHandlebars(Handlebars) { Handlebars.JavaScriptCompiler.prototype.preamble = function() { var out = []; if (!this.isChild) { var namespace = this.namespace; // patch for handlebars var copies = [ "helpers = helpers || {};", "for (var key in " + namespace + ".helpers) {", " helpers[key] = helpers[key] || " + namespace + ".helpers[key];", "}" ].join('\n'); if (this.environment.usePartial) { copies = copies + " partials = partials || " + namespace + ".partials;"; } if (this.options.data) { copies = copies + " data = data || {};"; } out.push(copies); } else { out.push(''); } if (!this.environment.isSimple) { out.push(", buffer = " + this.initializeBuffer()); } else { out.push(""); } // track the last context pushed into place to allow skipping the // getContext opcode when it would be a noop this.lastContext = 0; this.source = out; }; }
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patch for handlebars
[ "patch", "for", "handlebars" ]
8426714a4cec653db54395ee17a6e883fbc7ce41
https://github.com/spmjs/grunt-cmd-transport/blob/8426714a4cec653db54395ee17a6e883fbc7ce41/tasks/lib/handlebars.js#L29-L60
train
BowlingX/marklib
src/main/modules/Site.js
presentRendering
function presentRendering(selector, classNames, speed) { const text = document.getElementById(selector).childNodes[0]; const thisLength = text.length; const render = (autoMarkText, cp, length) => { let c = cp; const r = new Rendering(document, { className: classNames }); const range = document.createRange(); range.setStart(autoMarkText, 0); range.setEnd(autoMarkText, 1); r.renderWithRange(range); if (autoMarkText.parentNode.nextSibling) { const nextText = autoMarkText.parentNode.nextSibling.childNodes[0]; setTimeout(() => { render(nextText, ++c, length); }, speed); } }; return render(text, 0, thisLength); }
javascript
function presentRendering(selector, classNames, speed) { const text = document.getElementById(selector).childNodes[0]; const thisLength = text.length; const render = (autoMarkText, cp, length) => { let c = cp; const r = new Rendering(document, { className: classNames }); const range = document.createRange(); range.setStart(autoMarkText, 0); range.setEnd(autoMarkText, 1); r.renderWithRange(range); if (autoMarkText.parentNode.nextSibling) { const nextText = autoMarkText.parentNode.nextSibling.childNodes[0]; setTimeout(() => { render(nextText, ++c, length); }, speed); } }; return render(text, 0, thisLength); }
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Creates an animated rendering
[ "Creates", "an", "animated", "rendering" ]
d3ea15907cd5021a86348695391e07d554363e70
https://github.com/BowlingX/marklib/blob/d3ea15907cd5021a86348695391e07d554363e70/src/main/modules/Site.js#L22-L44
train
BowlingX/marklib
src/main/modules/Site.js
onClick
function onClick(instance) { const self = instance; self.wrapperNodes.forEach((n) => { n.addEventListener(ANIMATIONEND, function thisFunction(e) { e.target.classList.remove('bubble'); e.target.removeEventListener(ANIMATIONEND, thisFunction); }); n.classList.add('bubble'); }); if (tooltip.getCurrentTarget() === self.wrapperNodes[0]) { return; } tooltip.createTooltip(self.wrapperNodes[0], self.result.text, false); setTimeout(() => { if (tooltip.getCurrentTarget()) { document.addEventListener('click', function thisFunction() { if (tooltip.getCurrentTarget() && tooltip.getCurrentTarget() === self.wrapperNodes[0]) { tooltip.removeTooltip(); } document.removeEventListener('click', thisFunction); }); } }, 0); }
javascript
function onClick(instance) { const self = instance; self.wrapperNodes.forEach((n) => { n.addEventListener(ANIMATIONEND, function thisFunction(e) { e.target.classList.remove('bubble'); e.target.removeEventListener(ANIMATIONEND, thisFunction); }); n.classList.add('bubble'); }); if (tooltip.getCurrentTarget() === self.wrapperNodes[0]) { return; } tooltip.createTooltip(self.wrapperNodes[0], self.result.text, false); setTimeout(() => { if (tooltip.getCurrentTarget()) { document.addEventListener('click', function thisFunction() { if (tooltip.getCurrentTarget() && tooltip.getCurrentTarget() === self.wrapperNodes[0]) { tooltip.removeTooltip(); } document.removeEventListener('click', thisFunction); }); } }, 0); }
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OnClick event for renderings
[ "OnClick", "event", "for", "renderings" ]
d3ea15907cd5021a86348695391e07d554363e70
https://github.com/BowlingX/marklib/blob/d3ea15907cd5021a86348695391e07d554363e70/src/main/modules/Site.js#L54-L80
train
cedx/which.js
bin/which.js
main
async function main() { // Initialize the application. process.title = 'Which.js'; // Parse the command line arguments. program.name('which') .description('Find the instances of an executable in the system path.') .version(packageVersion, '-v, --version') .option('-a, --all', 'list all instances of executables found (instead of just the first one)') .option('-s, --silent', 'silence the output, just return the exit code (0 if any executable is found, otherwise 1)') .arguments('<command>').action(command => program.executable = command) .parse(process.argv); if (!program.executable) { program.outputHelp(); process.exitCode = 64; return; } // Run the program. let executables = await which(program.executable, {all: program.all}); if (!program.silent) { if (!Array.isArray(executables)) executables = [executables]; for (const path of executables) console.log(path); } }
javascript
async function main() { // Initialize the application. process.title = 'Which.js'; // Parse the command line arguments. program.name('which') .description('Find the instances of an executable in the system path.') .version(packageVersion, '-v, --version') .option('-a, --all', 'list all instances of executables found (instead of just the first one)') .option('-s, --silent', 'silence the output, just return the exit code (0 if any executable is found, otherwise 1)') .arguments('<command>').action(command => program.executable = command) .parse(process.argv); if (!program.executable) { program.outputHelp(); process.exitCode = 64; return; } // Run the program. let executables = await which(program.executable, {all: program.all}); if (!program.silent) { if (!Array.isArray(executables)) executables = [executables]; for (const path of executables) console.log(path); } }
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Application entry point. @return {Promise<void>} Completes when the program is terminated.
[ "Application", "entry", "point", "." ]
1f875d997e6a9dff3f768673ad024e73e56af207
https://github.com/cedx/which.js/blob/1f875d997e6a9dff3f768673ad024e73e56af207/bin/which.js#L15-L40
train
dynamiccast/sails-json-api-blueprints
lib/api/blueprints/_util/actionUtil.js
function(req) { var pk = module.exports.parsePk(req); // Validate the required `id` parameter if (!pk) { var err = new Error( 'No `id` parameter provided.' + '(Note: even if the model\'s primary key is not named `id`- ' + '`id` should be used as the name of the parameter- it will be ' + 'mapped to the proper primary key name)' ); err.status = 400; throw err; } return pk; }
javascript
function(req) { var pk = module.exports.parsePk(req); // Validate the required `id` parameter if (!pk) { var err = new Error( 'No `id` parameter provided.' + '(Note: even if the model\'s primary key is not named `id`- ' + '`id` should be used as the name of the parameter- it will be ' + 'mapped to the proper primary key name)' ); err.status = 400; throw err; } return pk; }
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Parse primary key value from parameters. Throw an error if it cannot be retrieved. @param {Request} req @return {Integer|String}
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01db9affa142a4323882b373a21f6d84d6211e81
https://github.com/dynamiccast/sails-json-api-blueprints/blob/01db9affa142a4323882b373a21f6d84d6211e81/lib/api/blueprints/_util/actionUtil.js#L71-L89
train
dynamiccast/sails-json-api-blueprints
lib/hook.js
function (path, action, options) { options = options || routeOpts; options = _.extend({}, options, {action: action, controller: controllerId}); sails.router.bind ( path, _getAction(action), null, options); }
javascript
function (path, action, options) { options = options || routeOpts; options = _.extend({}, options, {action: action, controller: controllerId}); sails.router.bind ( path, _getAction(action), null, options); }
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Binds a route to the specifed action using _getAction, and sets the action and controller options for req.options
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01db9affa142a4323882b373a21f6d84d6211e81
https://github.com/dynamiccast/sails-json-api-blueprints/blob/01db9affa142a4323882b373a21f6d84d6211e81/lib/hook.js#L318-L323
train
dynamiccast/sails-json-api-blueprints
lib/hook.js
_getMiddlewareForShadowRoute
function _getMiddlewareForShadowRoute (controllerId, blueprintId) { // Allow custom actions defined in controller to override blueprint actions. return sails.middleware.controllers[controllerId][blueprintId.toLowerCase()] || hook.middleware[blueprintId.toLowerCase()]; }
javascript
function _getMiddlewareForShadowRoute (controllerId, blueprintId) { // Allow custom actions defined in controller to override blueprint actions. return sails.middleware.controllers[controllerId][blueprintId.toLowerCase()] || hook.middleware[blueprintId.toLowerCase()]; }
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Return the middleware function that should be bound for a shadow route pointing to the specified blueprintId. Will use the explicit controller action if it exists, otherwise the blueprint action. @param {String} controllerId @param {String} blueprintId [find, create, etc.] @return {Function} [middleware]
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01db9affa142a4323882b373a21f6d84d6211e81
https://github.com/dynamiccast/sails-json-api-blueprints/blob/01db9affa142a4323882b373a21f6d84d6211e81/lib/hook.js#L395-L399
train
dojot/dojot-module-nodejs
lib/auth.js
getManagementToken
function getManagementToken(tenant, config = defaultConfig) { const payload = { service: tenant, username: config.dojot.management.user }; return ( new Buffer("jwt schema").toString("base64") + "." + new Buffer(JSON.stringify(payload)).toString("base64") + "." + new Buffer("dummy signature").toString("base64") ); }
javascript
function getManagementToken(tenant, config = defaultConfig) { const payload = { service: tenant, username: config.dojot.management.user }; return ( new Buffer("jwt schema").toString("base64") + "." + new Buffer(JSON.stringify(payload)).toString("base64") + "." + new Buffer("dummy signature").toString("base64") ); }
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Generates a dummy token @param {string} tenant Tenant to be used when creating the token
[ "Generates", "a", "dummy", "token" ]
f4a877ab7e39f5d27c6b28651e922654815890c6
https://github.com/dojot/dojot-module-nodejs/blob/f4a877ab7e39f5d27c6b28651e922654815890c6/lib/auth.js#L12-L24
train
hoodiehq/hoodie-store-server-api
utils/remove-role-privilege.js
removeRolePrivilege
function removeRolePrivilege (access, role, privilege) { if (role === true) { access[privilege] = { role: [] } return } if (access[privilege].role === true) { access[privilege].role = true } _.pullAll(access[privilege].role, _.concat(role)) }
javascript
function removeRolePrivilege (access, role, privilege) { if (role === true) { access[privilege] = { role: [] } return } if (access[privilege].role === true) { access[privilege].role = true } _.pullAll(access[privilege].role, _.concat(role)) }
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An empty array means that nobody has access. If the current setting is true, access cannot be revoked for a role, so it remains true. Otherwise all passed roles are removed from the once that currently have access
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75e781ad90bc34116603c331d51aae96cae6109b
https://github.com/hoodiehq/hoodie-store-server-api/blob/75e781ad90bc34116603c331d51aae96cae6109b/utils/remove-role-privilege.js#L10-L23
train
forest-fire/firemodel
dist/cjs/path.js
pathJoin
function pathJoin(...args) { return args .reduce((prev, val) => { if (typeof prev === "undefined") { return; } if (val === undefined) { return prev; } return typeof val === "string" || typeof val === "number" ? joinStringsWithSlash(prev, "" + val) // if string or number just keep as is : Array.isArray(val) ? joinStringsWithSlash(prev, pathJoin.apply(null, val)) // handle array with recursion : console.error(errorStr(typeof val)); }, "") .replace(moreThanThreePeriods, ".."); // join the resulting array together }
javascript
function pathJoin(...args) { return args .reduce((prev, val) => { if (typeof prev === "undefined") { return; } if (val === undefined) { return prev; } return typeof val === "string" || typeof val === "number" ? joinStringsWithSlash(prev, "" + val) // if string or number just keep as is : Array.isArray(val) ? joinStringsWithSlash(prev, pathJoin.apply(null, val)) // handle array with recursion : console.error(errorStr(typeof val)); }, "") .replace(moreThanThreePeriods, ".."); // join the resulting array together }
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An ISO-morphic path join that works everywhere
[ "An", "ISO", "-", "morphic", "path", "join", "that", "works", "everywhere" ]
381b4c9d6df5db47924ef406243f6e8669a1f03e
https://github.com/forest-fire/firemodel/blob/381b4c9d6df5db47924ef406243f6e8669a1f03e/dist/cjs/path.js#L14-L30
train
npm/readdir-scoped-modules
readdir.js
readScopes
function readScopes (root, kids, cb) { var scopes = kids . filter (function (kid) { return kid . charAt (0) === '@' }) kids = kids . filter (function (kid) { return kid . charAt (0) !== '@' }) debug ('scopes=%j', scopes) if (scopes . length === 0) dz (cb) (null, kids) // prevent maybe-sync zalgo release cb = once (cb) var l = scopes . length scopes . forEach (function (scope) { var scopedir = path . resolve (root, scope) debug ('root=%j scope=%j scopedir=%j', root, scope, scopedir) fs . readdir (scopedir, then . bind (null, scope)) }) function then (scope, er, scopekids) { if (er) return cb (er) // XXX: Not sure how old this node bug is. Maybe superstition? scopekids = scopekids . filter (function (scopekid) { return !(scopekid === '.' || scopekid === '..' || !scopekid) }) kids . push . apply (kids, scopekids . map (function (scopekid) { return scope + '/' + scopekid })) debug ('scope=%j scopekids=%j kids=%j', scope, scopekids, kids) if (--l === 0) cb (null, kids) } }
javascript
function readScopes (root, kids, cb) { var scopes = kids . filter (function (kid) { return kid . charAt (0) === '@' }) kids = kids . filter (function (kid) { return kid . charAt (0) !== '@' }) debug ('scopes=%j', scopes) if (scopes . length === 0) dz (cb) (null, kids) // prevent maybe-sync zalgo release cb = once (cb) var l = scopes . length scopes . forEach (function (scope) { var scopedir = path . resolve (root, scope) debug ('root=%j scope=%j scopedir=%j', root, scope, scopedir) fs . readdir (scopedir, then . bind (null, scope)) }) function then (scope, er, scopekids) { if (er) return cb (er) // XXX: Not sure how old this node bug is. Maybe superstition? scopekids = scopekids . filter (function (scopekid) { return !(scopekid === '.' || scopekid === '..' || !scopekid) }) kids . push . apply (kids, scopekids . map (function (scopekid) { return scope + '/' + scopekid })) debug ('scope=%j scopekids=%j kids=%j', scope, scopekids, kids) if (--l === 0) cb (null, kids) } }
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Turn [ 'a', '@scope' ] into ['a', '@scope/foo', '@scope/bar']
[ "Turn", "[", "a" ]
d41d5de877cb4e9e3f14b92913132680af73d1b4
https://github.com/npm/readdir-scoped-modules/blob/d41d5de877cb4e9e3f14b92913132680af73d1b4/readdir.js#L31-L71
train
canjs/can-view-live
lib/attrs.js
liveAttrsUpdate
function liveAttrsUpdate(newVal) { var newAttrs = live.getAttributeParts(newVal), name; for (name in newAttrs) { var newValue = newAttrs[name], // `oldAttrs` was set on the last run of setAttrs in this context // (for this element and compute) oldValue = oldAttrs[name]; // Only fire a callback // if the value of the attribute has changed if (newValue !== oldValue) { // set on DOM attributes (dispatches an "attributes" event as well) domMutateNode.setAttribute.call(el, name, newValue); // get registered callback for attribute name and fire var callback = viewCallbacks.attr(name); if (callback) { callback(el, { attributeName: name, scope: scope, options: options }); } } // remove key found in new attrs from old attrs delete oldAttrs[name]; } // any attrs left at this point are not set on the element now, // so remove them. for (name in oldAttrs) { domMutateNode.removeAttribute.call(el, name); } oldAttrs = newAttrs; }
javascript
function liveAttrsUpdate(newVal) { var newAttrs = live.getAttributeParts(newVal), name; for (name in newAttrs) { var newValue = newAttrs[name], // `oldAttrs` was set on the last run of setAttrs in this context // (for this element and compute) oldValue = oldAttrs[name]; // Only fire a callback // if the value of the attribute has changed if (newValue !== oldValue) { // set on DOM attributes (dispatches an "attributes" event as well) domMutateNode.setAttribute.call(el, name, newValue); // get registered callback for attribute name and fire var callback = viewCallbacks.attr(name); if (callback) { callback(el, { attributeName: name, scope: scope, options: options }); } } // remove key found in new attrs from old attrs delete oldAttrs[name]; } // any attrs left at this point are not set on the element now, // so remove them. for (name in oldAttrs) { domMutateNode.removeAttribute.call(el, name); } oldAttrs = newAttrs; }
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set up a callback for handling changes when the compute changes
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00f6bf4ae003afe746b3d88fcfa67c9bb2f97a60
https://github.com/canjs/can-view-live/blob/00f6bf4ae003afe746b3d88fcfa67c9bb2f97a60/lib/attrs.js#L29-L61
train
forest-fire/firemodel
dist/cjs/src/decorators/indexing.js
getDbIndexes
function getDbIndexes(modelKlass) { const modelName = modelKlass.constructor.name; return modelName === "Model" ? typed_conversions_1.hashToArray(exports.indexesForModel[modelName]) : (typed_conversions_1.hashToArray(exports.indexesForModel[modelName]) || []).concat(typed_conversions_1.hashToArray(exports.indexesForModel.Model)); }
javascript
function getDbIndexes(modelKlass) { const modelName = modelKlass.constructor.name; return modelName === "Model" ? typed_conversions_1.hashToArray(exports.indexesForModel[modelName]) : (typed_conversions_1.hashToArray(exports.indexesForModel[modelName]) || []).concat(typed_conversions_1.hashToArray(exports.indexesForModel.Model)); }
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Gets all the db indexes for a given model
[ "Gets", "all", "the", "db", "indexes", "for", "a", "given", "model" ]
381b4c9d6df5db47924ef406243f6e8669a1f03e
https://github.com/forest-fire/firemodel/blob/381b4c9d6df5db47924ef406243f6e8669a1f03e/dist/cjs/src/decorators/indexing.js#L11-L16
train
vajahath/lme
src/config.js
getChalkColors
function getChalkColors(defaultConfig, overrideConfig) { var effectiveConfig = Object.assign({}, defaultConfig, overrideConfig); // make the effectiveConfig understandable to chalk // and return it return buildChalkFunction(effectiveConfig); }
javascript
function getChalkColors(defaultConfig, overrideConfig) { var effectiveConfig = Object.assign({}, defaultConfig, overrideConfig); // make the effectiveConfig understandable to chalk // and return it return buildChalkFunction(effectiveConfig); }
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Produce overrided configuration
[ "Produce", "overrided", "configuration" ]
2ffe974ecafc291ce4dc3dc34ebcee1f4898f7aa
https://github.com/vajahath/lme/blob/2ffe974ecafc291ce4dc3dc34ebcee1f4898f7aa/src/config.js#L4-L10
train
alojs/alo
lib/subscription/subscription.js
Subscription
function Subscription () { this._id = null this._storeRelations = null this._memberRelations = null this._dependencyRelations = null this._events = { 'beforePublish': [], 'afterPublish': [] } this._subscriptionStream = null this._stream = null this._lastData = null this._muted = false storeRelation.constructParent(this) memberRelation.constructParent(this) dependencyRelation.constructParent(this) subscription.apply(this, arguments) }
javascript
function Subscription () { this._id = null this._storeRelations = null this._memberRelations = null this._dependencyRelations = null this._events = { 'beforePublish': [], 'afterPublish': [] } this._subscriptionStream = null this._stream = null this._lastData = null this._muted = false storeRelation.constructParent(this) memberRelation.constructParent(this) dependencyRelation.constructParent(this) subscription.apply(this, arguments) }
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Subscription Constructor, is used in the Store Class to create Subscriptions to state @class @extends {Store} @see Store @param {number} id @param {Object} storeProtected @param {string | Array} namespace
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daaeff958c261565e2f8bd666ffdeb513086aac2
https://github.com/alojs/alo/blob/daaeff958c261565e2f8bd666ffdeb513086aac2/lib/subscription/subscription.js#L26-L49
train
forest-fire/firemodel
dist/cjs/src/Watch/createWatchEvent.js
createWatchEvent
function createWatchEvent(type, record, event) { const payload = Object.assign({ type, key: record.id, modelName: record.modelName, pluralName: record.pluralName, modelConstructor: record.modelConstructor, dynamicPathProperties: record.dynamicPathComponents, compositeKey: record.compositeKey, dbPath: record.dbPath, localPath: record.localPath || "", localPostfix: record.META.localPostfix }, event); return payload; }
javascript
function createWatchEvent(type, record, event) { const payload = Object.assign({ type, key: record.id, modelName: record.modelName, pluralName: record.pluralName, modelConstructor: record.modelConstructor, dynamicPathProperties: record.dynamicPathComponents, compositeKey: record.compositeKey, dbPath: record.dbPath, localPath: record.localPath || "", localPostfix: record.META.localPostfix }, event); return payload; }
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expands a locally originated event into a full featured dispatch event with desired META from the model
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381b4c9d6df5db47924ef406243f6e8669a1f03e
https://github.com/forest-fire/firemodel/blob/381b4c9d6df5db47924ef406243f6e8669a1f03e/dist/cjs/src/Watch/createWatchEvent.js#L7-L10
train
forest-fire/firemodel
dist/cjs/src/decorators/model-meta/property-store.js
addPropertyToModelMeta
function addPropertyToModelMeta(modelName, property, meta) { if (!exports.propertiesByModel[modelName]) { exports.propertiesByModel[modelName] = {}; } // TODO: investigate why we need to genericize to model (from <T>) exports.propertiesByModel[modelName][property] = meta; }
javascript
function addPropertyToModelMeta(modelName, property, meta) { if (!exports.propertiesByModel[modelName]) { exports.propertiesByModel[modelName] = {}; } // TODO: investigate why we need to genericize to model (from <T>) exports.propertiesByModel[modelName][property] = meta; }
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allows the addition of meta information to be added to a model's properties
[ "allows", "the", "addition", "of", "meta", "information", "to", "be", "added", "to", "a", "model", "s", "properties" ]
381b4c9d6df5db47924ef406243f6e8669a1f03e
https://github.com/forest-fire/firemodel/blob/381b4c9d6df5db47924ef406243f6e8669a1f03e/dist/cjs/src/decorators/model-meta/property-store.js#L13-L19
train
forest-fire/firemodel
dist/cjs/src/decorators/model-meta/property-store.js
getModelProperty
function getModelProperty(model) { const className = model.constructor.name; const propsForModel = getProperties(model); return (prop) => { return propsForModel.find(value => { return value.property === prop; }); }; }
javascript
function getModelProperty(model) { const className = model.constructor.name; const propsForModel = getProperties(model); return (prop) => { return propsForModel.find(value => { return value.property === prop; }); }; }
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lookup meta data for schema properties
[ "lookup", "meta", "data", "for", "schema", "properties" ]
381b4c9d6df5db47924ef406243f6e8669a1f03e
https://github.com/forest-fire/firemodel/blob/381b4c9d6df5db47924ef406243f6e8669a1f03e/dist/cjs/src/decorators/model-meta/property-store.js#L22-L30
train
forest-fire/firemodel
dist/cjs/src/decorators/model-meta/property-store.js
getProperties
function getProperties(model) { const modelName = model.constructor.name; const properties = typed_conversions_1.hashToArray(exports.propertiesByModel[modelName], "property") || []; let parent = Object.getPrototypeOf(model.constructor); while (parent.name) { const subClass = new parent(); const subClassName = subClass.constructor.name; properties.push(...typed_conversions_1.hashToArray(exports.propertiesByModel[subClassName], "property")); parent = Object.getPrototypeOf(subClass.constructor); } return properties; }
javascript
function getProperties(model) { const modelName = model.constructor.name; const properties = typed_conversions_1.hashToArray(exports.propertiesByModel[modelName], "property") || []; let parent = Object.getPrototypeOf(model.constructor); while (parent.name) { const subClass = new parent(); const subClassName = subClass.constructor.name; properties.push(...typed_conversions_1.hashToArray(exports.propertiesByModel[subClassName], "property")); parent = Object.getPrototypeOf(subClass.constructor); } return properties; }
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Gets all the properties for a given model @param modelConstructor the schema object which is being looked up
[ "Gets", "all", "the", "properties", "for", "a", "given", "model" ]
381b4c9d6df5db47924ef406243f6e8669a1f03e
https://github.com/forest-fire/firemodel/blob/381b4c9d6df5db47924ef406243f6e8669a1f03e/dist/cjs/src/decorators/model-meta/property-store.js#L37-L48
train
forest-fire/firemodel
dist/cjs/CompositeKey.js
createCompositeKeyString
function createCompositeKeyString(rec) { const cKey = createCompositeKey(rec); return rec.hasDynamicPath ? cKey.id + Object.keys(cKey) .filter(k => k !== "id") .map(k => `::${k}:${cKey[k]}`) : rec.id; }
javascript
function createCompositeKeyString(rec) { const cKey = createCompositeKey(rec); return rec.hasDynamicPath ? cKey.id + Object.keys(cKey) .filter(k => k !== "id") .map(k => `::${k}:${cKey[k]}`) : rec.id; }
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Creates a string based composite key if the passed in record has dynamic path segments; if not it will just return the "id"
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381b4c9d6df5db47924ef406243f6e8669a1f03e
https://github.com/forest-fire/firemodel/blob/381b4c9d6df5db47924ef406243f6e8669a1f03e/dist/cjs/CompositeKey.js#L12-L20
train
forest-fire/firemodel
dist/cjs/Mock/mockProperties.js
mockProperties
function mockProperties(db, config = { relationshipBehavior: "ignore" }, exceptions) { return async (record) => { const meta = ModelMeta_1.getModelMeta(record); const props = meta.properties; const recProps = {}; // below is needed to import faker library props.map(prop => { const p = prop.property; recProps[p] = mockValue_1.default(db, prop); }); const finalized = Object.assign({}, recProps, exceptions); // write to mock db and retain a reference to same model record = await __1.Record.add(record.modelConstructor, finalized, { silent: true }); return record; }; }
javascript
function mockProperties(db, config = { relationshipBehavior: "ignore" }, exceptions) { return async (record) => { const meta = ModelMeta_1.getModelMeta(record); const props = meta.properties; const recProps = {}; // below is needed to import faker library props.map(prop => { const p = prop.property; recProps[p] = mockValue_1.default(db, prop); }); const finalized = Object.assign({}, recProps, exceptions); // write to mock db and retain a reference to same model record = await __1.Record.add(record.modelConstructor, finalized, { silent: true }); return record; }; }
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adds mock values for all the properties on a given model
[ "adds", "mock", "values", "for", "all", "the", "properties", "on", "a", "given", "model" ]
381b4c9d6df5db47924ef406243f6e8669a1f03e
https://github.com/forest-fire/firemodel/blob/381b4c9d6df5db47924ef406243f6e8669a1f03e/dist/cjs/Mock/mockProperties.js#L10-L27
train
forest-fire/firemodel
dist/cjs/src/decorators/model-meta/relationship-store.js
addRelationshipToModelMeta
function addRelationshipToModelMeta(modelName, property, meta) { if (!exports.relationshipsByModel[modelName]) { exports.relationshipsByModel[modelName] = {}; } // TODO: investigate why we need to genericize to model (from <T>) exports.relationshipsByModel[modelName][property] = meta; }
javascript
function addRelationshipToModelMeta(modelName, property, meta) { if (!exports.relationshipsByModel[modelName]) { exports.relationshipsByModel[modelName] = {}; } // TODO: investigate why we need to genericize to model (from <T>) exports.relationshipsByModel[modelName][property] = meta; }
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allows the addition of meta information to be added to a model's relationships
[ "allows", "the", "addition", "of", "meta", "information", "to", "be", "added", "to", "a", "model", "s", "relationships" ]
381b4c9d6df5db47924ef406243f6e8669a1f03e
https://github.com/forest-fire/firemodel/blob/381b4c9d6df5db47924ef406243f6e8669a1f03e/dist/cjs/src/decorators/model-meta/relationship-store.js#L6-L12
train
forest-fire/firemodel
dist/cjs/src/decorators/model-meta/relationship-store.js
getRelationships
function getRelationships(model) { const modelName = model.constructor.name; const properties = typed_conversions_1.hashToArray(exports.relationshipsByModel[modelName], "property") || []; let parent = Object.getPrototypeOf(model.constructor); while (parent.name) { const subClass = new parent(); const subClassName = subClass.constructor.name; properties.push(...typed_conversions_1.hashToArray(exports.relationshipsByModel[subClassName], "property")); parent = Object.getPrototypeOf(subClass.constructor); } return properties; }
javascript
function getRelationships(model) { const modelName = model.constructor.name; const properties = typed_conversions_1.hashToArray(exports.relationshipsByModel[modelName], "property") || []; let parent = Object.getPrototypeOf(model.constructor); while (parent.name) { const subClass = new parent(); const subClassName = subClass.constructor.name; properties.push(...typed_conversions_1.hashToArray(exports.relationshipsByModel[subClassName], "property")); parent = Object.getPrototypeOf(subClass.constructor); } return properties; }
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Gets all the relationships for a given model
[ "Gets", "all", "the", "relationships", "for", "a", "given", "model" ]
381b4c9d6df5db47924ef406243f6e8669a1f03e
https://github.com/forest-fire/firemodel/blob/381b4c9d6df5db47924ef406243f6e8669a1f03e/dist/cjs/src/decorators/model-meta/relationship-store.js#L33-L44
train
nodeGame/ultimatum-game
auth/auth.js
authPlayers
function authPlayers(channel, info) { var code, player, token; playerId = info.cookies.player; token = info.cookies.token; // Code not existing. if (!code) { console.log('not existing token: ', token); return false; } if (code.checkedOut) { console.log('token was already checked out: ', token); return false; } // Code in use. // usage is for LOCAL check, IsUsed for MTURK if (code.valid === false) { if (code.disconnected) { return true; } else { console.log('token already in use: ', token); return false; } } // Client Authorized return true; }
javascript
function authPlayers(channel, info) { var code, player, token; playerId = info.cookies.player; token = info.cookies.token; // Code not existing. if (!code) { console.log('not existing token: ', token); return false; } if (code.checkedOut) { console.log('token was already checked out: ', token); return false; } // Code in use. // usage is for LOCAL check, IsUsed for MTURK if (code.valid === false) { if (code.disconnected) { return true; } else { console.log('token already in use: ', token); return false; } } // Client Authorized return true; }
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Creating an authorization function for the players. This is executed before the client the PCONNECT listener. Here direct messages to the client can be sent only using his socketId property, since no clientId has been created yet.
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b07351612df6d6759bf3563db36855ea3cc4c800
https://github.com/nodeGame/ultimatum-game/blob/b07351612df6d6759bf3563db36855ea3cc4c800/auth/auth.js#L17-L49
train
nodeGame/ultimatum-game
auth/auth.js
idGen
function idGen(channel, info) { var cid = channel.registry.generateClientId(); var cookies; var ids; // Return the id only if token was validated. // More checks could be done here to ensure that token is unique in ids. ids = channel.registry.getIds(); cookies = info.cookies; if (cookies.player) { if (!ids[cookies.player] || ids[cookies.player].disconnected) { return cookies.player; } else { console.log("already in ids", cookies.player); return false; } } }
javascript
function idGen(channel, info) { var cid = channel.registry.generateClientId(); var cookies; var ids; // Return the id only if token was validated. // More checks could be done here to ensure that token is unique in ids. ids = channel.registry.getIds(); cookies = info.cookies; if (cookies.player) { if (!ids[cookies.player] || ids[cookies.player].disconnected) { return cookies.player; } else { console.log("already in ids", cookies.player); return false; } } }
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Assigns Player Ids based on cookie token.
[ "Assigns", "Player", "Ids", "based", "on", "cookie", "token", "." ]
b07351612df6d6759bf3563db36855ea3cc4c800
https://github.com/nodeGame/ultimatum-game/blob/b07351612df6d6759bf3563db36855ea3cc4c800/auth/auth.js#L52-L72
train
kartotherian/server
static/main.js
bracketDevicePixelRatio
function bracketDevicePixelRatio() { var i, scale, brackets = [ 1, 1.3, 1.5, 2, 2.6, 3 ], baseRatio = window.devicePixelRatio || 1; for ( i = 0; i < brackets.length; i++ ) { scale = brackets[ i ]; if ( scale >= baseRatio || ( baseRatio - scale ) < 0.1 ) { return scale; } } return brackets[ brackets.length - 1 ]; }
javascript
function bracketDevicePixelRatio() { var i, scale, brackets = [ 1, 1.3, 1.5, 2, 2.6, 3 ], baseRatio = window.devicePixelRatio || 1; for ( i = 0; i < brackets.length; i++ ) { scale = brackets[ i ]; if ( scale >= baseRatio || ( baseRatio - scale ) < 0.1 ) { return scale; } } return brackets[ brackets.length - 1 ]; }
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eslint-disable-line func-names Allow user to change style via the ?s=xxx URL parameter Uses "osm-intl" as the default style
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490b558979199c7bba11aaac269d9e2122f0c819
https://github.com/kartotherian/server/blob/490b558979199c7bba11aaac269d9e2122f0c819/static/main.js#L7-L20
train
kartotherian/server
static/main.js
setupMap
function setupMap( config ) { var layerSettings, defaultSettings, query = '', matchLang = location.search.match( /lang=([-_a-zA-Z]+)/ ); defaultSettings = { maxzoom: 18, // TODO: This is UI text, and needs to be translatable. attribution: 'Map data &copy; <a href="http://openstreetmap.org/copyright">OpenStreetMap contributors</a>' }; if ( matchLang ) { query = '?lang=' + matchLang[ 1 ]; } config = config || {}; layerSettings = { maxZoom: config.maxzoom !== undefined ? config.maxzoom : defaultSettings.maxzoom, // TODO: This is UI text, and needs to be translatable. attribution: config.attribution !== undefined ? config.attribution : defaultSettings.attribution, id: 'map-01' }; // Add a map layer L.tileLayer( style + '/{z}/{x}/{y}' + scalex + '.png' + query, layerSettings ).addTo( map ); // Add a km/miles scale L.control.scale().addTo( map ); // Update the zoom level label map.on( 'zoomend', function () { document.getElementById( 'zoom-level' ).innerHTML = 'Zoom Level: ' + map.getZoom(); } ); // Add current location to URL hash new L.Hash( map ); // eslint-disable-line no-new }
javascript
function setupMap( config ) { var layerSettings, defaultSettings, query = '', matchLang = location.search.match( /lang=([-_a-zA-Z]+)/ ); defaultSettings = { maxzoom: 18, // TODO: This is UI text, and needs to be translatable. attribution: 'Map data &copy; <a href="http://openstreetmap.org/copyright">OpenStreetMap contributors</a>' }; if ( matchLang ) { query = '?lang=' + matchLang[ 1 ]; } config = config || {}; layerSettings = { maxZoom: config.maxzoom !== undefined ? config.maxzoom : defaultSettings.maxzoom, // TODO: This is UI text, and needs to be translatable. attribution: config.attribution !== undefined ? config.attribution : defaultSettings.attribution, id: 'map-01' }; // Add a map layer L.tileLayer( style + '/{z}/{x}/{y}' + scalex + '.png' + query, layerSettings ).addTo( map ); // Add a km/miles scale L.control.scale().addTo( map ); // Update the zoom level label map.on( 'zoomend', function () { document.getElementById( 'zoom-level' ).innerHTML = 'Zoom Level: ' + map.getZoom(); } ); // Add current location to URL hash new L.Hash( map ); // eslint-disable-line no-new }
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Finishes setting up the map @param {Object|null} config Config object @param {string} [config.attribution] Attribution text to show in footer; see below for default @param {number} [config.maxzoom=18] Maximum zoom level
[ "Finishes", "setting", "up", "the", "map" ]
490b558979199c7bba11aaac269d9e2122f0c819
https://github.com/kartotherian/server/blob/490b558979199c7bba11aaac269d9e2122f0c819/static/main.js#L36-L75
train
primus/mirage
index.js
gen
function gen(spark, fn) { crypto.randomBytes(8, function generated(err, buff) { if (err) return fn(err); fn(undefined, buff.toString('hex')); }); }
javascript
function gen(spark, fn) { crypto.randomBytes(8, function generated(err, buff) { if (err) return fn(err); fn(undefined, buff.toString('hex')); }); }
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Generator of session ids. It should call the callback with a string that should be used as session id. If a generation failed you should set an error as first argument in the callback. This function will only be called if there is no id sent with the request. @param {Spark} spark The incoming connection. @param {Function} fn Completion callback. @api public
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231c1de1d94593baa0a8ed3e8147f725cbaef36b
https://github.com/primus/mirage/blob/231c1de1d94593baa0a8ed3e8147f725cbaef36b/index.js#L113-L119
train
hsnaydd/validetta
dist/validetta.js
function( tmp ) { var _length = tmp.val.length; return _length === 0 || _length >= tmp.arg || messages.minLength.replace( '{count}', tmp.arg ); }
javascript
function( tmp ) { var _length = tmp.val.length; return _length === 0 || _length >= tmp.arg || messages.minLength.replace( '{count}', tmp.arg ); }
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Minimum length check
[ "Minimum", "length", "check" ]
f712b7375e1465bfc687a8c6fc93ea700cb590e3
https://github.com/hsnaydd/validetta/blob/f712b7375e1465bfc687a8c6fc93ea700cb590e3/dist/validetta.js#L100-L103
train
hsnaydd/validetta
dist/validetta.js
function( tmp ) { return tmp.val.length <= tmp.arg || messages.maxLength.replace( '{count}', tmp.arg ); }
javascript
function( tmp ) { return tmp.val.length <= tmp.arg || messages.maxLength.replace( '{count}', tmp.arg ); }
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Maximum lenght check
[ "Maximum", "lenght", "check" ]
f712b7375e1465bfc687a8c6fc93ea700cb590e3
https://github.com/hsnaydd/validetta/blob/f712b7375e1465bfc687a8c6fc93ea700cb590e3/dist/validetta.js#L105-L107
train
hsnaydd/validetta
dist/validetta.js
function( tmp ) { if ( tmp.val === '' ) return true; // allow empty because empty check does by required metheod var reg, cardNumber, pos, digit, i, sub_total, sum = 0, strlen; reg = new RegExp( /[^0-9]+/g ); cardNumber = tmp.val.replace( reg, '' ); strlen = cardNumber.length; if( strlen < 13 ) return messages.creditCard; for( i=0 ; i < strlen ; i++ ) { pos = strlen - i; digit = parseInt( cardNumber.substring( pos - 1, pos ), 10 ); if( i % 2 === 1 ) { sub_total = digit * 2 ; if( sub_total > 9 ) { sub_total = 1 + ( sub_total - 10 ); } } else { sub_total = digit ; } sum += sub_total ; } if( sum > 0 && sum % 10 === 0 ) return true; return messages.creditCard; }
javascript
function( tmp ) { if ( tmp.val === '' ) return true; // allow empty because empty check does by required metheod var reg, cardNumber, pos, digit, i, sub_total, sum = 0, strlen; reg = new RegExp( /[^0-9]+/g ); cardNumber = tmp.val.replace( reg, '' ); strlen = cardNumber.length; if( strlen < 13 ) return messages.creditCard; for( i=0 ; i < strlen ; i++ ) { pos = strlen - i; digit = parseInt( cardNumber.substring( pos - 1, pos ), 10 ); if( i % 2 === 1 ) { sub_total = digit * 2 ; if( sub_total > 9 ) { sub_total = 1 + ( sub_total - 10 ); } } else { sub_total = digit ; } sum += sub_total ; } if( sum > 0 && sum % 10 === 0 ) return true; return messages.creditCard; }
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Credit Card Control @from : http://af-design.com/blog/2010/08/18/validating-credit-card-numbers
[ "Credit", "Card", "Control" ]
f712b7375e1465bfc687a8c6fc93ea700cb590e3
https://github.com/hsnaydd/validetta/blob/f712b7375e1465bfc687a8c6fc93ea700cb590e3/dist/validetta.js#L119-L141
train
hsnaydd/validetta
dist/validetta.js
function( tmp, self ) { var _arg = self.options.validators.regExp[ tmp.arg ], _reg = new RegExp( _arg.pattern ); return _reg.test( tmp.val ) || _arg.errorMessage; }
javascript
function( tmp, self ) { var _arg = self.options.validators.regExp[ tmp.arg ], _reg = new RegExp( _arg.pattern ); return _reg.test( tmp.val ) || _arg.errorMessage; }
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Custom reg check
[ "Custom", "reg", "check" ]
f712b7375e1465bfc687a8c6fc93ea700cb590e3
https://github.com/hsnaydd/validetta/blob/f712b7375e1465bfc687a8c6fc93ea700cb590e3/dist/validetta.js#L171-L175
train
hsnaydd/validetta
dist/validetta.js
function(){ var self = this; // stored this // Handle submit event $( this.form ).submit( function( e ) { // fields to be controlled transferred to global variable FIELDS = this.querySelectorAll('[data-validetta]'); return self.init( e ); }); // real-time option control if( this.options.realTime === true ) { // handle change event for form elements (without checkbox) $( this.form ).find('[data-validetta]').not('[type=checkbox]').on( 'change', function( e ) { // field to be controlled transferred to global variable FIELDS = $( this ); return self.init( e ); }); // handle click event for checkboxes $( this.form ).find('[data-validetta][type=checkbox]').on( 'click', function( e ) { // fields to be controlled transferred to global variable FIELDS = self.form.querySelectorAll('[data-validetta][type=checkbox][name="'+ this.name +'"]'); return self.init( e ); }); } // handle <form> reset button to clear error messages $( this.form ).on( 'reset', function() { $( self.form.querySelectorAll( '.'+ self.options.errorClass +', .'+ self.options.validClass ) ) .removeClass( self.options.errorClass +' '+ self.options.validClass ); return self.reset(); }); }
javascript
function(){ var self = this; // stored this // Handle submit event $( this.form ).submit( function( e ) { // fields to be controlled transferred to global variable FIELDS = this.querySelectorAll('[data-validetta]'); return self.init( e ); }); // real-time option control if( this.options.realTime === true ) { // handle change event for form elements (without checkbox) $( this.form ).find('[data-validetta]').not('[type=checkbox]').on( 'change', function( e ) { // field to be controlled transferred to global variable FIELDS = $( this ); return self.init( e ); }); // handle click event for checkboxes $( this.form ).find('[data-validetta][type=checkbox]').on( 'click', function( e ) { // fields to be controlled transferred to global variable FIELDS = self.form.querySelectorAll('[data-validetta][type=checkbox][name="'+ this.name +'"]'); return self.init( e ); }); } // handle <form> reset button to clear error messages $( this.form ).on( 'reset', function() { $( self.form.querySelectorAll( '.'+ self.options.errorClass +', .'+ self.options.validClass ) ) .removeClass( self.options.errorClass +' '+ self.options.validClass ); return self.reset(); }); }
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This is the method of handling events @return {mixed}
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f712b7375e1465bfc687a8c6fc93ea700cb590e3
https://github.com/hsnaydd/validetta/blob/f712b7375e1465bfc687a8c6fc93ea700cb590e3/dist/validetta.js#L220-L249
train
hsnaydd/validetta
dist/validetta.js
function( e ) { // Reset error windows from all elements this.reset( FIELDS ); // Start control each elements this.checkFields( e ); if( e.type !== 'submit' ) return; // if event type is not submit, break // This is for when running remote request, return false and wait request response else if ( this.handler === 'pending' ) return false; // if event type is submit and handler is true, break submit and call onError() function else if( this.handler === true ) { this.options.onError.call( this, e ); return false; } else return this.options.onValid.call( this, e ); // if form is valid call onValid() function }
javascript
function( e ) { // Reset error windows from all elements this.reset( FIELDS ); // Start control each elements this.checkFields( e ); if( e.type !== 'submit' ) return; // if event type is not submit, break // This is for when running remote request, return false and wait request response else if ( this.handler === 'pending' ) return false; // if event type is submit and handler is true, break submit and call onError() function else if( this.handler === true ) { this.options.onError.call( this, e ); return false; } else return this.options.onValid.call( this, e ); // if form is valid call onValid() function }
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In this method, fields are validated @params {object} e : event object @return {mixed}
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f712b7375e1465bfc687a8c6fc93ea700cb590e3
https://github.com/hsnaydd/validetta/blob/f712b7375e1465bfc687a8c6fc93ea700cb590e3/dist/validetta.js#L257-L268
train
hsnaydd/validetta
dist/validetta.js
function( el, e ) { var ajaxOptions = {}, data = {}, fieldName = el.name || el.id; if ( typeof this.remoteCache === 'undefined' ) this.remoteCache = {}; data[ fieldName ] = this.tmp.val; // Set data // exends ajax options ajaxOptions = $.extend( true, {}, { data: data }, this.options.validators.remote[ this.tmp.remote ] || {} ); // use $.param() function for generate specific cache key var cacheKey = $.param( ajaxOptions ); // Check cache var cache = this.remoteCache[ cacheKey ]; if ( typeof cache !== 'undefined' ) { switch( cache.state ) { case 'pending' : // pending means remote request not finished yet this.handler = 'pending'; // update handler and cache event type cache.event = e.type; break; case 'rejected' : // rejected means remote request could not be performed e.preventDefault(); // we have to break submit because of throw error throw new Error( cache.result.message ); case 'resolved' : // resolved means remote request has done // Check to cache, if result is invalid, open an error window if ( cache.result.valid === false ) { this.addErrorClass( this.tmp.parent ); this.window.open.call( this, el, cache.result.message ); } else { this.addValidClass( this.tmp.parent ); } } } else { // Abort if previous ajax request still running var _xhr = this.xhr[ fieldName ]; if ( typeof _xhr !== 'undefined' && _xhr.state() === 'pending' ) _xhr.abort(); // Start caching cache = this.remoteCache[ cacheKey ] = { state : 'pending', event : e.type }; // make a remote request this.remoteRequest( ajaxOptions, cache, el, fieldName ); } }
javascript
function( el, e ) { var ajaxOptions = {}, data = {}, fieldName = el.name || el.id; if ( typeof this.remoteCache === 'undefined' ) this.remoteCache = {}; data[ fieldName ] = this.tmp.val; // Set data // exends ajax options ajaxOptions = $.extend( true, {}, { data: data }, this.options.validators.remote[ this.tmp.remote ] || {} ); // use $.param() function for generate specific cache key var cacheKey = $.param( ajaxOptions ); // Check cache var cache = this.remoteCache[ cacheKey ]; if ( typeof cache !== 'undefined' ) { switch( cache.state ) { case 'pending' : // pending means remote request not finished yet this.handler = 'pending'; // update handler and cache event type cache.event = e.type; break; case 'rejected' : // rejected means remote request could not be performed e.preventDefault(); // we have to break submit because of throw error throw new Error( cache.result.message ); case 'resolved' : // resolved means remote request has done // Check to cache, if result is invalid, open an error window if ( cache.result.valid === false ) { this.addErrorClass( this.tmp.parent ); this.window.open.call( this, el, cache.result.message ); } else { this.addValidClass( this.tmp.parent ); } } } else { // Abort if previous ajax request still running var _xhr = this.xhr[ fieldName ]; if ( typeof _xhr !== 'undefined' && _xhr.state() === 'pending' ) _xhr.abort(); // Start caching cache = this.remoteCache[ cacheKey ] = { state : 'pending', event : e.type }; // make a remote request this.remoteRequest( ajaxOptions, cache, el, fieldName ); } }
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Checks remote validations @param {object} el current field @param {object} e event object @throws {error} If previous remote request for same value has rejected @return {void}
[ "Checks", "remote", "validations" ]
f712b7375e1465bfc687a8c6fc93ea700cb590e3
https://github.com/hsnaydd/validetta/blob/f712b7375e1465bfc687a8c6fc93ea700cb590e3/dist/validetta.js#L350-L396
train
hsnaydd/validetta
dist/validetta.js
function( ajaxOptions, cache, el, fieldName, e ) { var self = this; $( this.tmp.parent ).addClass('validetta-pending'); // cache xhr this.xhr[ fieldName ] = $.ajax( ajaxOptions ) .done( function( result ) { if( typeof result !== 'object' ) result = JSON.parse( result ); cache.state = 'resolved'; cache.result = result; if ( cache.event === 'submit' ) { self.handler = false; $( self.form ).trigger('submit'); } else if( result.valid === false ) { self.addErrorClass( self.tmp.parent ); self.window.open.call( self, el, result.message ); } else { self.addValidClass( self.tmp.parent ); } } ) .fail( function( jqXHR, textStatus ) { if ( textStatus !== 'abort' ) { // Dont throw error if request is aborted var _msg = 'Ajax request failed for field ('+ fieldName +') : '+ jqXHR.status +' '+ jqXHR.statusText; cache.state = 'rejected'; cache.result = { valid : false, message : _msg }; throw new Error( _msg ); } } ) .always( function( result ) { $( self.tmp.parent ).removeClass('validetta-pending'); } ); this.handler = 'pending'; }
javascript
function( ajaxOptions, cache, el, fieldName, e ) { var self = this; $( this.tmp.parent ).addClass('validetta-pending'); // cache xhr this.xhr[ fieldName ] = $.ajax( ajaxOptions ) .done( function( result ) { if( typeof result !== 'object' ) result = JSON.parse( result ); cache.state = 'resolved'; cache.result = result; if ( cache.event === 'submit' ) { self.handler = false; $( self.form ).trigger('submit'); } else if( result.valid === false ) { self.addErrorClass( self.tmp.parent ); self.window.open.call( self, el, result.message ); } else { self.addValidClass( self.tmp.parent ); } } ) .fail( function( jqXHR, textStatus ) { if ( textStatus !== 'abort' ) { // Dont throw error if request is aborted var _msg = 'Ajax request failed for field ('+ fieldName +') : '+ jqXHR.status +' '+ jqXHR.statusText; cache.state = 'rejected'; cache.result = { valid : false, message : _msg }; throw new Error( _msg ); } } ) .always( function( result ) { $( self.tmp.parent ).removeClass('validetta-pending'); } ); this.handler = 'pending'; }
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Calls ajax request for remote validations @param {object} ajaxOptions Ajax options @param {object} cache Cache object @param {object} el processing element @param {string} fieldName Field name for make specific caching @param {object} e Event object
[ "Calls", "ajax", "request", "for", "remote", "validations" ]
f712b7375e1465bfc687a8c6fc93ea700cb590e3
https://github.com/hsnaydd/validetta/blob/f712b7375e1465bfc687a8c6fc93ea700cb590e3/dist/validetta.js#L407-L441
train
hsnaydd/validetta
dist/validetta.js
function( el, error ) { // We want display errors ? if ( !this.options.showErrorMessages ) { // because of form not valid, set handler true for break submit this.handler = true; return; } var elParent = this.parents( el ); // If the parent element undefined, that means el is an object. So we need to transform to the element if( typeof elParent === 'undefined' ) elParent = el[0].parentNode; // if there is an error window which previously opened for el, return if ( elParent.querySelectorAll( '.'+ this.options.errorTemplateClass ).length ) return; // Create the error window object which will be appear var errorObject = document.createElement('span'); errorObject.className = this.options.errorTemplateClass + ' '+this.options.errorTemplateClass + '--' + this.options.bubblePosition; // if error display is bubble, calculate to positions if( this.options.display === 'bubble' ) { var pos, W = 0, H = 0; // !! Here, JQuery functions are using to support the IE8 pos = $( el ).position(); if ( this.options.bubblePosition === 'bottom' ){ H = el.offsetHeight; } else { W = el.offsetWidth; } errorObject.innerHTML = ''; errorObject.style.top = pos.top + H + this.options.bubbleGapTop +'px'; errorObject.style.left = pos.left + W + this.options.bubbleGapLeft +'px' } elParent.appendChild( errorObject ); errorObject.innerHTML = error ; // we have an error so we need to break submit // set to handler true this.handler = true; }
javascript
function( el, error ) { // We want display errors ? if ( !this.options.showErrorMessages ) { // because of form not valid, set handler true for break submit this.handler = true; return; } var elParent = this.parents( el ); // If the parent element undefined, that means el is an object. So we need to transform to the element if( typeof elParent === 'undefined' ) elParent = el[0].parentNode; // if there is an error window which previously opened for el, return if ( elParent.querySelectorAll( '.'+ this.options.errorTemplateClass ).length ) return; // Create the error window object which will be appear var errorObject = document.createElement('span'); errorObject.className = this.options.errorTemplateClass + ' '+this.options.errorTemplateClass + '--' + this.options.bubblePosition; // if error display is bubble, calculate to positions if( this.options.display === 'bubble' ) { var pos, W = 0, H = 0; // !! Here, JQuery functions are using to support the IE8 pos = $( el ).position(); if ( this.options.bubblePosition === 'bottom' ){ H = el.offsetHeight; } else { W = el.offsetWidth; } errorObject.innerHTML = ''; errorObject.style.top = pos.top + H + this.options.bubbleGapTop +'px'; errorObject.style.left = pos.left + W + this.options.bubbleGapLeft +'px' } elParent.appendChild( errorObject ); errorObject.innerHTML = error ; // we have an error so we need to break submit // set to handler true this.handler = true; }
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Error window opens @params {object} el : element which has an error ( it can be native element or jQuery object ) @params {string} error : error messages
[ "Error", "window", "opens" ]
f712b7375e1465bfc687a8c6fc93ea700cb590e3
https://github.com/hsnaydd/validetta/blob/f712b7375e1465bfc687a8c6fc93ea700cb590e3/dist/validetta.js#L455-L492
train
hsnaydd/validetta
dist/validetta.js
function( el ) { var _errorMessages = {}; // if el is undefined ( This is the process of resetting all <form> ) // or el is an object that has element more than one // and these elements are not checkbox if( typeof el === 'undefined' || ( el.length > 1 && el[0].type !== 'checkbox' ) ) { _errorMessages = this.form.querySelectorAll( '.'+ this.options.errorTemplateClass ); } else { _errorMessages = this.parents( el[0] ).querySelectorAll( '.'+ this.options.errorTemplateClass ); } for ( var i = 0, _lengthErrorMessages = _errorMessages.length; i < _lengthErrorMessages; i++ ) { this.window.close.call( this, _errorMessages[ i ] ); } // set to handler false // otherwise at the next validation attempt, submit will not continue even the validation is successful this.handler = false; }
javascript
function( el ) { var _errorMessages = {}; // if el is undefined ( This is the process of resetting all <form> ) // or el is an object that has element more than one // and these elements are not checkbox if( typeof el === 'undefined' || ( el.length > 1 && el[0].type !== 'checkbox' ) ) { _errorMessages = this.form.querySelectorAll( '.'+ this.options.errorTemplateClass ); } else { _errorMessages = this.parents( el[0] ).querySelectorAll( '.'+ this.options.errorTemplateClass ); } for ( var i = 0, _lengthErrorMessages = _errorMessages.length; i < _lengthErrorMessages; i++ ) { this.window.close.call( this, _errorMessages[ i ] ); } // set to handler false // otherwise at the next validation attempt, submit will not continue even the validation is successful this.handler = false; }
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Removes all error messages windows @param {object} or {void} el : form elements which have an error message window
[ "Removes", "all", "error", "messages", "windows" ]
f712b7375e1465bfc687a8c6fc93ea700cb590e3
https://github.com/hsnaydd/validetta/blob/f712b7375e1465bfc687a8c6fc93ea700cb590e3/dist/validetta.js#L509-L526
train
hsnaydd/validetta
dist/validetta.js
function( el ) { var upLength = parseInt( el.getAttribute( 'data-vd-parent-up' ), 10 ) || 0; for ( var i = 0; i <= upLength ; i++ ) { el = el.parentNode; } return el; }
javascript
function( el ) { var upLength = parseInt( el.getAttribute( 'data-vd-parent-up' ), 10 ) || 0; for ( var i = 0; i <= upLength ; i++ ) { el = el.parentNode; } return el; }
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Finds parent element @param {object} el element @return {object} el parent element
[ "Finds", "parent", "element" ]
f712b7375e1465bfc687a8c6fc93ea700cb590e3
https://github.com/hsnaydd/validetta/blob/f712b7375e1465bfc687a8c6fc93ea700cb590e3/dist/validetta.js#L553-L559
train
aweary/alder
fixtures/baz/baz.js
shouldBeIncluded
function shouldBeIncluded(file) { let isIncluded = false let isIgnored = false if (hasIgnorePattern) { return !ignorePattern.test(file) } if (hasIncludePattern) { return includePattern.test(file) } return true }
javascript
function shouldBeIncluded(file) { let isIncluded = false let isIgnored = false if (hasIgnorePattern) { return !ignorePattern.test(file) } if (hasIncludePattern) { return includePattern.test(file) } return true }
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Uses either the ignore or include pattern to determine if a file should be shown. @param {String} file filename
[ "Uses", "either", "the", "ignore", "or", "include", "pattern", "to", "determine", "if", "a", "file", "should", "be", "shown", "." ]
edf7c40a7a95b61e82a0685bdb720eac47777d01
https://github.com/aweary/alder/blob/edf7c40a7a95b61e82a0685bdb720eac47777d01/fixtures/baz/baz.js#L66-L76
train
aweary/alder
alder.js
buildPrefix
function buildPrefix(depth, bottom) { if (!shouldIndent) { return '' } let prefix = bottom ? BOX_BOTTOM_LEFT : BOX_INTERSECTION let spacing = [] let spaceIndex = 0 while(spaceIndex < depth) { spacing[spaceIndex] = depths[spaceIndex] && !printJSX ? BOX_VERTICAL : EMPTY spaceIndex++ } return printJSX ? spacing.join('') : spacing.join('') + prefix }
javascript
function buildPrefix(depth, bottom) { if (!shouldIndent) { return '' } let prefix = bottom ? BOX_BOTTOM_LEFT : BOX_INTERSECTION let spacing = [] let spaceIndex = 0 while(spaceIndex < depth) { spacing[spaceIndex] = depths[spaceIndex] && !printJSX ? BOX_VERTICAL : EMPTY spaceIndex++ } return printJSX ? spacing.join('') : spacing.join('') + prefix }
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Pads filenames with either whitespace or box characters. The depths map is used to track whether a character should be whitespace or a vertical character. Typically it will be whitespace if there are no other files at that depth that need to be rendered. @param {Number} depth the level at which this file/filder is nested @param {Boolean} bottom whether this is the last file in the folder
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edf7c40a7a95b61e82a0685bdb720eac47777d01
https://github.com/aweary/alder/blob/edf7c40a7a95b61e82a0685bdb720eac47777d01/alder.js#L104-L116
train
aweary/alder
alder.js
shouldBeIncluded
function shouldBeIncluded(file) { if (!showAllFiles && file[0] === '.') { return false } if (hasExcludePattern) { return !excludePattern.test(file) } if (hasIncludePattern) { return includePattern.test(file) } return true }
javascript
function shouldBeIncluded(file) { if (!showAllFiles && file[0] === '.') { return false } if (hasExcludePattern) { return !excludePattern.test(file) } if (hasIncludePattern) { return includePattern.test(file) } return true }
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Uses either the exclude or include pattern to determine if a file should be shown. @param {String} file filename
[ "Uses", "either", "the", "exclude", "or", "include", "pattern", "to", "determine", "if", "a", "file", "should", "be", "shown", "." ]
edf7c40a7a95b61e82a0685bdb720eac47777d01
https://github.com/aweary/alder/blob/edf7c40a7a95b61e82a0685bdb720eac47777d01/alder.js#L123-L135
train
JakubMrozek/eet
lib/eet.js
generatePKP
function generatePKP (privateKey, dicPopl, idProvoz, idPokl, poradCis, datTrzby, celkTrzba) { const options = [dicPopl, idProvoz, idPokl, poradCis, datTrzby, celkTrzba] const strToHash = options.join('|') const sign = crypto.createSign('RSA-SHA256') sign.write(strToHash) sign.end() return sign.sign(privateKey, 'base64') }
javascript
function generatePKP (privateKey, dicPopl, idProvoz, idPokl, poradCis, datTrzby, celkTrzba) { const options = [dicPopl, idProvoz, idPokl, poradCis, datTrzby, celkTrzba] const strToHash = options.join('|') const sign = crypto.createSign('RSA-SHA256') sign.write(strToHash) sign.end() return sign.sign(privateKey, 'base64') }
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Vygeneruje podpisovy kod poplatnika. @see http://www.etrzby.cz/assets/cs/prilohy/EET_popis_rozhrani_v3.1.1.pdf (sekce 4.1)
[ "Vygeneruje", "podpisovy", "kod", "poplatnika", "." ]
28a8f0b6743308c705eb0c17e985e0ed065b692e
https://github.com/JakubMrozek/eet/blob/28a8f0b6743308c705eb0c17e985e0ed065b692e/lib/eet.js#L25-L32
train
JakubMrozek/eet
lib/eet.js
generateBKP
function generateBKP (pkp) { const buffer = new Buffer(pkp, 'base64') const hash = crypto.createHash('sha1') hash.update(buffer) const sha1str = hash.digest('hex').toUpperCase() return sha1str.match(/(.{1,8})/g).join('-') }
javascript
function generateBKP (pkp) { const buffer = new Buffer(pkp, 'base64') const hash = crypto.createHash('sha1') hash.update(buffer) const sha1str = hash.digest('hex').toUpperCase() return sha1str.match(/(.{1,8})/g).join('-') }
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Vygeneruje bezpecnostni kod poplatnika. @see http://www.etrzby.cz/assets/cs/prilohy/EET_popis_rozhrani_v3.1.1.pdf (sekce 4.2)
[ "Vygeneruje", "bezpecnostni", "kod", "poplatnika", "." ]
28a8f0b6743308c705eb0c17e985e0ed065b692e
https://github.com/JakubMrozek/eet/blob/28a8f0b6743308c705eb0c17e985e0ed065b692e/lib/eet.js#L40-L46
train
JakubMrozek/eet
lib/eet.js
doRequest
function doRequest (options, items) { const uid = options.uid || uuid.v4() const date = options.currentDate || new Date() const soapOptions = {} if (options.playground) { soapOptions.endpoint = PG_WSDL_URL } if (options.httpClient) { soapOptions.httpClient = options.httpClient } const timeout = options.timeout || 2000 const offline = options.offline || false return new Promise((resolve, reject) => { const body = getBodyItems(options.privateKey, date, uid, items) soap.createClient(WSDL, soapOptions, (err, client) => { if (err) return reject(err) client.setSecurity(new WSSecurity(options.privateKey, options.certificate, uid)) client.OdeslaniTrzby(body, (err, response) => { if (err) return reject(err) try { validate.httpResponse(response) resolve(getResponseItems(response)) } catch (e) { reject(e) } }, {timeout: timeout}) }) }).catch(err => { if (!offline) return Promise.reject(err) let code = getFooterItems(options.privateKey, items) let bkp = code.bkp let pkp = code.pkp return Promise.resolve({pkp: pkp.$value, bkp: bkp.$value, err}) }) }
javascript
function doRequest (options, items) { const uid = options.uid || uuid.v4() const date = options.currentDate || new Date() const soapOptions = {} if (options.playground) { soapOptions.endpoint = PG_WSDL_URL } if (options.httpClient) { soapOptions.httpClient = options.httpClient } const timeout = options.timeout || 2000 const offline = options.offline || false return new Promise((resolve, reject) => { const body = getBodyItems(options.privateKey, date, uid, items) soap.createClient(WSDL, soapOptions, (err, client) => { if (err) return reject(err) client.setSecurity(new WSSecurity(options.privateKey, options.certificate, uid)) client.OdeslaniTrzby(body, (err, response) => { if (err) return reject(err) try { validate.httpResponse(response) resolve(getResponseItems(response)) } catch (e) { reject(e) } }, {timeout: timeout}) }) }).catch(err => { if (!offline) return Promise.reject(err) let code = getFooterItems(options.privateKey, items) let bkp = code.bkp let pkp = code.pkp return Promise.resolve({pkp: pkp.$value, bkp: bkp.$value, err}) }) }
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Odeslani platby do EET. Volby: - options.playground (boolean): povolit testovaci prostredi, def. false - options.offline (boolean): při chybě vygeneruje PKP a BKP, def. false Polozky (items) jsou popsany u funkce getItemsForBody(). Vraci Promise. Pokud je vse v poradku, vrati FIK, v opacnem pripade vraci info o chybe.
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28a8f0b6743308c705eb0c17e985e0ed065b692e
https://github.com/JakubMrozek/eet/blob/28a8f0b6743308c705eb0c17e985e0ed065b692e/lib/eet.js#L59-L94
train
JakubMrozek/eet
lib/eet.js
getBodyItems
function getBodyItems (privateKey, currentDate, uid, items) { return { Hlavicka: getHeaderItems(uid, currentDate, items.prvniZaslani, items.overeni), Data: getDataItems(items), KontrolniKody: getFooterItems(privateKey, items) } }
javascript
function getBodyItems (privateKey, currentDate, uid, items) { return { Hlavicka: getHeaderItems(uid, currentDate, items.prvniZaslani, items.overeni), Data: getDataItems(items), KontrolniKody: getFooterItems(privateKey, items) } }
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Vrati vsechny polozky pro obsah SOAP body. Polozky:
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28a8f0b6743308c705eb0c17e985e0ed065b692e
https://github.com/JakubMrozek/eet/blob/28a8f0b6743308c705eb0c17e985e0ed065b692e/lib/eet.js#L102-L108
train