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angular/gulp-clang-format | index.js | checkFormat | function checkFormat(opt_clangOptions, opt_clangFormat, opt_gulpOptions) {
var optsStr = getOptsString(opt_clangOptions);
var actualClangFormat = opt_clangFormat || clangFormat;
opt_gulpOptions = opt_gulpOptions || {};
var filePaths = [];
var pipe = combine.obj(format(opt_clangOptions, opt_clangFormat), diff());
if (opt_gulpOptions.verbose) {
pipe = combine.obj(pipe, diff.reporter({fail: false}));
}
pipe = combine.obj(
pipe,
through2({objectMode: true},
function(f, enc, done) {
if (f.diff && Object.keys(f.diff).length) filePaths.push(path.relative(process.cwd(), f.path));
done(null, f);
},
function(done) {
if (filePaths.length) {
var clangFormatBin = path.relative(process.cwd(), actualClangFormat.location);
log('WARNING: Files are not properly formatted. Please run');
log(' ' + clangFormatBin + ' -i -style="' + optsStr + '" ' +
filePaths.join(' '));
log(' (using clang-format version ' + actualClangFormat.version + ')');
var level = opt_gulpOptions.fail ? 'error' : 'warning';
pipe.emit(level,
new PluginError('gulp-clang-format', 'files not formatted'));
}
done();
}));
return pipe;
} | javascript | function checkFormat(opt_clangOptions, opt_clangFormat, opt_gulpOptions) {
var optsStr = getOptsString(opt_clangOptions);
var actualClangFormat = opt_clangFormat || clangFormat;
opt_gulpOptions = opt_gulpOptions || {};
var filePaths = [];
var pipe = combine.obj(format(opt_clangOptions, opt_clangFormat), diff());
if (opt_gulpOptions.verbose) {
pipe = combine.obj(pipe, diff.reporter({fail: false}));
}
pipe = combine.obj(
pipe,
through2({objectMode: true},
function(f, enc, done) {
if (f.diff && Object.keys(f.diff).length) filePaths.push(path.relative(process.cwd(), f.path));
done(null, f);
},
function(done) {
if (filePaths.length) {
var clangFormatBin = path.relative(process.cwd(), actualClangFormat.location);
log('WARNING: Files are not properly formatted. Please run');
log(' ' + clangFormatBin + ' -i -style="' + optsStr + '" ' +
filePaths.join(' '));
log(' (using clang-format version ' + actualClangFormat.version + ')');
var level = opt_gulpOptions.fail ? 'error' : 'warning';
pipe.emit(level,
new PluginError('gulp-clang-format', 'files not formatted'));
}
done();
}));
return pipe;
} | [
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Prints a warning to the console for any file which isn't formatted.
@param {(string|Object)=} opt_clangOptions the string 'file' to search for a
'.clang-format' file, or an object literal containing clang-format options
http://clang.llvm.org/docs/ClangFormatStyleOptions.html#configurable-format-style-options
@param {Object=} opt_clangFormat A clang-format module to optionally use.
@param {Object=} opt_gulpOptions Options for the gulp process. Options are
'verbose', which toggles a verbose diff report.
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wavesjs/waves-lfo | src/common/operator/Dct.js | getDctWeights | function getDctWeights(order, N, type = 'htk') {
const weights = new Float32Array(N * order);
const piOverN = PI / N;
const scale0 = 1 / sqrt(2);
const scale = sqrt(2 / N);
for (let k = 0; k < order; k++) {
const s = (k === 0) ? (scale0 * scale) : scale;
// const s = scale; // rta doesn't apply k=0 scaling
for (let n = 0; n < N; n++)
weights[k * N + n] = s * cos(k * (n + 0.5) * piOverN);
}
return weights;
} | javascript | function getDctWeights(order, N, type = 'htk') {
const weights = new Float32Array(N * order);
const piOverN = PI / N;
const scale0 = 1 / sqrt(2);
const scale = sqrt(2 / N);
for (let k = 0; k < order; k++) {
const s = (k === 0) ? (scale0 * scale) : scale;
// const s = scale; // rta doesn't apply k=0 scaling
for (let n = 0; n < N; n++)
weights[k * N + n] = s * cos(k * (n + 0.5) * piOverN);
}
return weights;
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nodebox/g.js | src/libraries/img/canvasrenderer.js | transformLayer | function transformLayer(ctx, iCanvas, layer) {
var m = layer.transform.matrix();
ctx.translate(iCanvas.width / 2, iCanvas.height / 2);
ctx.transform(m[0], m[1], m[3], m[4], m[6], m[7]);
if (layer.flip_h || layer.flip_v) {
ctx.scale(layer.flip_h ? -1 : 1, layer.flip_v ? -1 : 1);
}
ctx.translate(-layer.img.width / 2, -layer.img.height / 2);
} | javascript | function transformLayer(ctx, iCanvas, layer) {
var m = layer.transform.matrix();
ctx.translate(iCanvas.width / 2, iCanvas.height / 2);
ctx.transform(m[0], m[1], m[3], m[4], m[6], m[7]);
if (layer.flip_h || layer.flip_v) {
ctx.scale(layer.flip_h ? -1 : 1, layer.flip_v ? -1 : 1);
}
ctx.translate(-layer.img.width / 2, -layer.img.height / 2);
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nodebox/g.js | src/libraries/img/canvasrenderer.js | rectIntersect | function rectIntersect(r1, r2) {
var right1 = r1.x + r1.width;
var bottom1 = r1.y + r1.height;
var right2 = r2.x + r2.width;
var bottom2 = r2.y + r2.height;
var x = Math.max(r1.x, r2.x);
var y = Math.max(r1.y, r2.y);
var w = Math.max(Math.min(right1, right2) - x, 0);
var h = Math.max(Math.min(bottom1, bottom2) - y, 0);
return {x: x, y: y, width: w, height: h};
} | javascript | function rectIntersect(r1, r2) {
var right1 = r1.x + r1.width;
var bottom1 = r1.y + r1.height;
var right2 = r2.x + r2.width;
var bottom2 = r2.y + r2.height;
var x = Math.max(r1.x, r2.x);
var y = Math.max(r1.y, r2.y);
var w = Math.max(Math.min(right1, right2) - x, 0);
var h = Math.max(Math.min(bottom1, bottom2) - y, 0);
return {x: x, y: y, width: w, height: h};
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] | 4ef0c579a607a38337fbf9f36f176b35eb7092d2 | https://github.com/nodebox/g.js/blob/4ef0c579a607a38337fbf9f36f176b35eb7092d2/src/libraries/img/canvasrenderer.js#L256-L267 | train |
nodebox/g.js | src/libraries/img/canvasrenderer.js | calcLayerRect | function calcLayerRect(iCanvas, layer) {
var rect = transformRect(iCanvas, layer);
rect = rectIntersect(rect, {x: 0, y: 0, width: iCanvas.width, height: iCanvas.height});
return { x: Math.round(rect.x),
y: Math.round(rect.y),
width: Math.ceil(rect.width),
height: Math.ceil(rect.height)};
} | javascript | function calcLayerRect(iCanvas, layer) {
var rect = transformRect(iCanvas, layer);
rect = rectIntersect(rect, {x: 0, y: 0, width: iCanvas.width, height: iCanvas.height});
return { x: Math.round(rect.x),
y: Math.round(rect.y),
width: Math.ceil(rect.width),
height: Math.ceil(rect.height)};
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nodebox/g.js | src/libraries/img/canvasrenderer.js | getTransformedLayerData | function getTransformedLayerData(iCanvas, layer, rect) {
var canvas = document.createElement('canvas');
var ctx = canvas.getContext('2d');
canvas.width = rect.width;
canvas.height = rect.height;
ctx.translate(-rect.x, -rect.y);
transformLayer(ctx, iCanvas, layer);
ctx.drawImage(layer.img, 0, 0);
return ctx.getImageData(0, 0, rect.width, rect.height);
} | javascript | function getTransformedLayerData(iCanvas, layer, rect) {
var canvas = document.createElement('canvas');
var ctx = canvas.getContext('2d');
canvas.width = rect.width;
canvas.height = rect.height;
ctx.translate(-rect.x, -rect.y);
transformLayer(ctx, iCanvas, layer);
ctx.drawImage(layer.img, 0, 0);
return ctx.getImageData(0, 0, rect.width, rect.height);
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nodebox/g.js | src/libraries/vg/objects/matrix4.js | function (m) {
if (m !== undefined) {
// TODO Check for type and length
this.m = m;
} else {
m = new Float32Array(16);
m[0] = 1.0;
m[1] = 0.0;
m[2] = 0.0;
m[3] = 0.0;
m[4] = 0.0;
m[5] = 1.0;
m[6] = 0.0;
m[7] = 0.0;
m[8] = 0.0;
m[9] = 0.0;
m[10] = 1.0;
m[11] = 0.0;
m[12] = 0.0;
m[13] = 0.0;
m[14] = 0.0;
m[15] = 1.0;
this.m = m;
}
} | javascript | function (m) {
if (m !== undefined) {
// TODO Check for type and length
this.m = m;
} else {
m = new Float32Array(16);
m[0] = 1.0;
m[1] = 0.0;
m[2] = 0.0;
m[3] = 0.0;
m[4] = 0.0;
m[5] = 1.0;
m[6] = 0.0;
m[7] = 0.0;
m[8] = 0.0;
m[9] = 0.0;
m[10] = 1.0;
m[11] = 0.0;
m[12] = 0.0;
m[13] = 0.0;
m[14] = 0.0;
m[15] = 1.0;
this.m = m;
}
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solderjs/rrecurjs | rrecur.js | parse | function parse(str) {
str = str.replace(/\n/, ';');
str = str.replace(/RRULE:/, '');
str = str.replace(/DTSTART;/, 'DTSTART__SEMI__');
var pairs = str.split(';')
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// Handle case of DTSTART;TZID=US-Eastern:{{yyyymmddThhmmss}} // NO Z ALLOWED
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k = ks[0];
// TZID exists
if ('TZID' === ks[1]) {
param = ks[1].split(':');
tzid = param[0];
obj.tzid = tzid;
v = param[1];
}
// Handle case of DTSTART;LOCALE=GMT-0600 (MDT):{{yyyymmddThhmmss}} // NO Z ALLOWED
// obj.locale = obj.locale || stringifyGmtZone(obj.dtstart);
if ('LOCALE' === ks[1]) {
if (localeWarn2) {
console.warn('[parse] falling back to non-standard locale definition for timezone');
localeWarn2 = false;
}
param = vstr.split(':');
obj.locale = param[0];
// Continue with DTSTART
k = ks[0];
vstr = v = param[1];
}
switch (k) {
case 'DTSTART':
case 'UNTIL':
v = Rrecur.toRruleDateString(vstr);
break;
case 'FREQ':
case 'WKST':
v = vstr.toLowerCase();
break;
case 'INTERVAL':
case 'COUNT':
v = vstr;
break;
case 'BYWEEKDAY':
console.warn('converting rrule.js BYWEEKDAY to rrule rfc BYDAY');
k = 'BYDAY';
/* fall through */
case 'BYSETPOS':
case 'BYYEARDAY':
case 'BYMONTH':
case 'BYWEEKNO':
case 'BYDAY':
case 'BYMONTHDAY':
case 'BYHOUR':
case 'BYMINUTE':
case 'BYSECOND':
case 'BYEASTER':
v = vstr.split(',');
v.forEach(function (val, i) {
v[i] = val.toLowerCase();
});
break;
}
obj[k.toLowerCase()] = v;
});
return obj;
} | javascript | function parse(str) {
str = str.replace(/\n/, ';');
str = str.replace(/RRULE:/, '');
str = str.replace(/DTSTART;/, 'DTSTART__SEMI__');
var pairs = str.split(';')
, obj = {}
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pairs.forEach(function (pair) {
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k = ks[0];
// TZID exists
if ('TZID' === ks[1]) {
param = ks[1].split(':');
tzid = param[0];
obj.tzid = tzid;
v = param[1];
}
// Handle case of DTSTART;LOCALE=GMT-0600 (MDT):{{yyyymmddThhmmss}} // NO Z ALLOWED
// obj.locale = obj.locale || stringifyGmtZone(obj.dtstart);
if ('LOCALE' === ks[1]) {
if (localeWarn2) {
console.warn('[parse] falling back to non-standard locale definition for timezone');
localeWarn2 = false;
}
param = vstr.split(':');
obj.locale = param[0];
// Continue with DTSTART
k = ks[0];
vstr = v = param[1];
}
switch (k) {
case 'DTSTART':
case 'UNTIL':
v = Rrecur.toRruleDateString(vstr);
break;
case 'FREQ':
case 'WKST':
v = vstr.toLowerCase();
break;
case 'INTERVAL':
case 'COUNT':
v = vstr;
break;
case 'BYWEEKDAY':
console.warn('converting rrule.js BYWEEKDAY to rrule rfc BYDAY');
k = 'BYDAY';
/* fall through */
case 'BYSETPOS':
case 'BYYEARDAY':
case 'BYMONTH':
case 'BYWEEKNO':
case 'BYDAY':
case 'BYMONTHDAY':
case 'BYHOUR':
case 'BYMINUTE':
case 'BYSECOND':
case 'BYEASTER':
v = vstr.split(',');
v.forEach(function (val, i) {
v[i] = val.toLowerCase();
});
break;
}
obj[k.toLowerCase()] = v;
});
return obj;
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WebReflection/polpetta | src/function/readdir.js | readDir | function readDir(err, files) {
if (err) {
internalServerError.call(this, err);
} else {
var dirName = decodeURIComponent(
getCurrentPathName(this)
);
this.output.push(
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"<ul>"
);
if (dirName != WEB_SEP) {
this.output.push(
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);
}
files.forEach(readDir.forEach, this.output);
this.output.push(
"</ul>",
"</body>",
"</html>"
);
this.output.flush(200, "text/html", "utf-8");
}
} | javascript | function readDir(err, files) {
if (err) {
internalServerError.call(this, err);
} else {
var dirName = decodeURIComponent(
getCurrentPathName(this)
);
this.output.push(
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"</head>",
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"<ul>"
);
if (dirName != WEB_SEP) {
this.output.push(
'<li><a href="..">..</a></li>'
);
}
files.forEach(readDir.forEach, this.output);
this.output.push(
"</ul>",
"</body>",
"</html>"
);
this.output.flush(200, "text/html", "utf-8");
}
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haroldiedema/joii | src/InterfaceBuilder.js | function(prop, prefix) {
if (prop.isAbstract()) {
throw 'An interface may not contain abstract definitions. ' + prefix + ' ' + prop.getName() + ' is abstract in interface ' + definition.__interface__.name + '.';
}
if (prop.isFinal()) {
throw 'An interface may not contain final definitions. ' + prefix + ' ' + prop.getName() + ' is final in interface ' + definition.__interface__.name + '.';
}
} | javascript | function(prop, prefix) {
if (prop.isAbstract()) {
throw 'An interface may not contain abstract definitions. ' + prefix + ' ' + prop.getName() + ' is abstract in interface ' + definition.__interface__.name + '.';
}
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nimndata/nimnjs-schema-builder | builder.js | buildSchema | function buildSchema(jsObj, key) {
if (jsObj === undefined) return null;
var type = typeOf(jsObj);
switch (type) {
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} | javascript | function buildSchema(jsObj, key) {
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schema.detail.push(buildSchema(jsObj[key], key));
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return schema;
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jonschlinkert/fs-exists-sync | index.js | tryReaddir | function tryReaddir(filepath) {
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haroldiedema/joii | src/ClassBuilder.js | function(bool_return_object) {
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|
keik/merge-source-map | index.js | merge | function merge(oldMap, newMap) {
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if (!newMap) return oldMap
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var newMapConsumer = new SourceMapConsumer(newMap)
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})
})
mergedMapGenerator._sourceRoot = oldMap.sourceRoot
mergedMapGenerator._file = oldMap.file
return JSON.parse(mergedMapGenerator.toString())
} | javascript | function merge(oldMap, newMap) {
if (!oldMap) return newMap
if (!newMap) return oldMap
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var newMapConsumer = new SourceMapConsumer(newMap)
var mergedMapGenerator = new SourceMapGenerator()
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wavesjs/waves-lfo | src/common/utils/windows.js | initHannWindow | function initHannWindow(buffer, size, normCoefs) {
let linSum = 0;
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wavesjs/waves-lfo | src/common/utils/windows.js | initWindow | function initWindow(name, buffer, size, normCoefs) {
name = name.toLowerCase();
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}
} | javascript | function initWindow(name, buffer, size, normCoefs) {
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nyxtom/dive | scuba-dive.js | plan | function plan(buhlmannTable, absPressure, isFreshWater, temperatureInCelcius) {
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nodebox/g.js | src/libraries/img/util.js | _mmult | function _mmult(a, m) {
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colthreepv/express-raml-store | api.js | getFn | function getFn (req, res, next) {
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IonicaBizau/abs | lib/index.js | abs | function abs(input) {
if (!input) { return process.cwd(); }
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Innovailable/node-libnice | src/module.js | inject | function inject(target, source) {
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azendal/neon | stdlib/widget.js | render | function render(element, beforeElement) {
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this.dispatch('beforeRender', {
element : element,
beforeElement : beforeElement
});
if (beforeElement) {
this.element.insertBefore(beforeElement);
} else {
this.element.appendTo(element);
}
this.dispatch('render');
return this;
} | javascript | function render(element, beforeElement) {
if (this.__destroyed === true) {
console.warn('calling on destroyed object');
}
this.dispatch('beforeRender', {
element : element,
beforeElement : beforeElement
});
if (beforeElement) {
this.element.insertBefore(beforeElement);
} else {
this.element.appendTo(element);
}
this.dispatch('render');
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nodebox/g.js | src/libraries/vg/util/math.js | _grad | function _grad(hash, x, y, z) {
var h, u, v;
h = hash & 15;
u = h < 8 ? x : y;
v = h < 4 ? y : h === 12 || h === 14 ? x : z;
return ((h & 1) === 0 ? u : -u) + ((h & 2) === 0 ? v : -v);
} | javascript | function _grad(hash, x, y, z) {
var h, u, v;
h = hash & 15;
u = h < 8 ? x : y;
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asakusuma/ember-rollup | src/index.js | isPreBuilt | function isPreBuilt(indexObj, preBuiltPath) {
if (!(indexObj.isDevelopingAddon && indexObj.isDevelopingAddon()) && fs.existsSync(preBuiltPath)) {
return true;
}
return false;
} | javascript | function isPreBuilt(indexObj, preBuiltPath) {
if (!(indexObj.isDevelopingAddon && indexObj.isDevelopingAddon()) && fs.existsSync(preBuiltPath)) {
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Natural-Intelligence/docker-compose-mocha | index.js | dockerComposeTool | function dockerComposeTool(beforeFunction/* :Function */,
afterFunction/* :Function */,
pathToComposeFile/* : string */,
{ startOnlyTheseServices, envName, envVars,
healthCheck, cleanUp, containerCleanUp, shouldPullImages = true, brutallyKill = false }
/* :DockerComposeToolOptions */ = {})/* : string */ {
const randomComposeEnv = envName
? extractEnvFromEnvName(envName)
: getRandomEnvironmentName(chance);
const runNameSpecific = randomComposeEnv.envName;
const runNameDisplay = `${randomComposeEnv.firstName} ${randomComposeEnv.lastName}`;
const performCleanup = cleanUp === undefined ? true : cleanUp;
const performContainerCleanup = containerCleanUp === undefined ? true : containerCleanUp;
beforeFunction(Promise.coroutine(function* () {
if (shouldPullImages) {
yield dockerPullImagesFromComposeFile(pathToComposeFile, startOnlyTheseServices);
}
if (performCleanup) {
yield cleanupOrphanEnvironments();
}
const onlyTheseServicesMessage = startOnlyTheseServices
? `, using only these services: ${startOnlyTheseServices.join(',')}`
: '';
const consoleMessage = `Docker: starting up runtime environment for this run (codenamed: ${runNameDisplay})${onlyTheseServicesMessage}... `;
const spinner = new Spinner(`${chalk.cyan(consoleMessage)}${chalk.yellow('%s')}`);
if (!process.env.NOSPIN) {
spinner.setSpinnerString('|/-\\');
spinner.start();
} else {
console.log(consoleMessage);
}
const onlyTheseServicesMessageCommandAddition = startOnlyTheseServices
? startOnlyTheseServices.join(' ')
: '';
yield exec(`docker-compose -p ${runNameSpecific} -f "${pathToComposeFile}" up -d ${onlyTheseServicesMessageCommandAddition}`,
envVars ? { env: envVars } : {});
if (!process.env.NOSPIN) {
spinner.stop();
console.log(''); // We add this in order to generate a new line after the spinner has stopped
}
if (healthCheck !== null && typeof healthCheck === 'object' && healthCheck.state === true) {
yield healthCheckMethods.verifyServicesReady(runNameSpecific,
pathToComposeFile,
healthCheck.options || {},
startOnlyTheseServices);
}
}));
afterFunction(() => {
if (performContainerCleanup) {
return cleanupContainersByEnvironmentName(runNameSpecific,
pathToComposeFile, runNameDisplay, brutallyKill);
}
return Promise.resolve();
});
return runNameSpecific;
} | javascript | function dockerComposeTool(beforeFunction/* :Function */,
afterFunction/* :Function */,
pathToComposeFile/* : string */,
{ startOnlyTheseServices, envName, envVars,
healthCheck, cleanUp, containerCleanUp, shouldPullImages = true, brutallyKill = false }
/* :DockerComposeToolOptions */ = {})/* : string */ {
const randomComposeEnv = envName
? extractEnvFromEnvName(envName)
: getRandomEnvironmentName(chance);
const runNameSpecific = randomComposeEnv.envName;
const runNameDisplay = `${randomComposeEnv.firstName} ${randomComposeEnv.lastName}`;
const performCleanup = cleanUp === undefined ? true : cleanUp;
const performContainerCleanup = containerCleanUp === undefined ? true : containerCleanUp;
beforeFunction(Promise.coroutine(function* () {
if (shouldPullImages) {
yield dockerPullImagesFromComposeFile(pathToComposeFile, startOnlyTheseServices);
}
if (performCleanup) {
yield cleanupOrphanEnvironments();
}
const onlyTheseServicesMessage = startOnlyTheseServices
? `, using only these services: ${startOnlyTheseServices.join(',')}`
: '';
const consoleMessage = `Docker: starting up runtime environment for this run (codenamed: ${runNameDisplay})${onlyTheseServicesMessage}... `;
const spinner = new Spinner(`${chalk.cyan(consoleMessage)}${chalk.yellow('%s')}`);
if (!process.env.NOSPIN) {
spinner.setSpinnerString('|/-\\');
spinner.start();
} else {
console.log(consoleMessage);
}
const onlyTheseServicesMessageCommandAddition = startOnlyTheseServices
? startOnlyTheseServices.join(' ')
: '';
yield exec(`docker-compose -p ${runNameSpecific} -f "${pathToComposeFile}" up -d ${onlyTheseServicesMessageCommandAddition}`,
envVars ? { env: envVars } : {});
if (!process.env.NOSPIN) {
spinner.stop();
console.log(''); // We add this in order to generate a new line after the spinner has stopped
}
if (healthCheck !== null && typeof healthCheck === 'object' && healthCheck.state === true) {
yield healthCheckMethods.verifyServicesReady(runNameSpecific,
pathToComposeFile,
healthCheck.options || {},
startOnlyTheseServices);
}
}));
afterFunction(() => {
if (performContainerCleanup) {
return cleanupContainersByEnvironmentName(runNameSpecific,
pathToComposeFile, runNameDisplay, brutallyKill);
}
return Promise.resolve();
});
return runNameSpecific;
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This methods expects the following variables
@param beforeFunction - from your Mocha.js setup file you need to provide
access to the global before() function
so that this code can use it to start up your environment.
@param afterFunction - from your Mocha.js setup file you need to provide
access to the global after() function
so that this code can use it to shut down your environment and clean it from the CI server
@param pathToComposeFile - the absolute path to your docker-compose.yml file
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wavesjs/waves-lfo | src/common/operator/Fft.js | reverseBits | function reverseBits(x, bits) {
var y = 0;
for (var i = 0; i < bits; i++) {
y = (y << 1) | (x & 1);
x >>>= 1;
}
return y;
} | javascript | function reverseBits(x, bits) {
var y = 0;
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ismamz/postcss-click | index.js | selectorForm | function selectorForm(selector) {
var str;
if (selector.indexOf('[') !== -1) {
var newSelector = attributeEquals(selector);
newSelector = newSelector.replace('sel=', ''); // valid sass syntax
var firstSelector = firstPart(selector);
if (firstSelector in jquerySelectors) {
str = jquerySelectors[firstSelector]
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}
} else
if (selector in jquerySelectors) {
str = jquerySelectors[selector].replace('%', '');
} else {
str = '$("' + selector + '")';
}
return str;
} | javascript | function selectorForm(selector) {
var str;
if (selector.indexOf('[') !== -1) {
var newSelector = attributeEquals(selector);
newSelector = newSelector.replace('sel=', ''); // valid sass syntax
var firstSelector = firstPart(selector);
if (firstSelector in jquerySelectors) {
str = jquerySelectors[firstSelector]
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}
} else
if (selector in jquerySelectors) {
str = jquerySelectors[selector].replace('%', '');
} else {
str = '$("' + selector + '")';
}
return str;
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Skelware/node-file-parser | src/parsers/ini.js | _getNewSection | function _getNewSection(line) {
var result = new RegExp(regex.section).exec(line || '');
return result && result[1];
} | javascript | function _getNewSection(line) {
var result = new RegExp(regex.section).exec(line || '');
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Skelware/node-file-parser | src/parsers/ini.js | _isNotValidIni | function _isNotValidIni(line) {
var check = (line || '').match(regex.bad);
return !!(check && check.length > 1);
} | javascript | function _isNotValidIni(line) {
var check = (line || '').match(regex.bad);
return !!(check && check.length > 1);
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remarkablemark/youtube-video-id | index.js | getYouTubeVideoId | function getYouTubeVideoId(string) {
if (typeof string !== 'string') {
throw new TypeError('First argument must be a string.');
}
var match = string.match(regex);
if (match && match.length > 1) {
return match[2];
}
return string;
} | javascript | function getYouTubeVideoId(string) {
if (typeof string !== 'string') {
throw new TypeError('First argument must be a string.');
}
var match = string.match(regex);
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Skelware/node-file-parser | src/NodeFileParser.js | link | function link(file, type, options) {
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type = undefined;
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return Handler;
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} | javascript | function link(file, type, options) {
if (file == null || file.length === 0 || typeof file !== 'string') {
return null;
}
if (type && typeof type !== 'string') {
options = type;
type = undefined;
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var parser = parsers[i];
if (type ? parser.name === type : parser.pattern.test(file)) {
var Handler = new parser.Handler(file, options);
Handler.name = parser.name;
return Handler;
}
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reshape/expressions | lib/index.js | parseLoopStatement | function parseLoopStatement (input) {
let current = 0
let char = input[current]
// parse through keys `each **foo, bar** in x`, which is everything before
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const keys = []
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function next (n = 1) {
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// Utility: looks ahead n characters and returns the result
function lookahead (n) {
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return res
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} | javascript | function parseLoopStatement (input) {
let current = 0
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let expression = ''
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expression += char
next()
}
return {keys, expression, loopType}
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function next (n = 1) {
for (let i = 0; i < n; i++) { char = input[++current] }
}
// Utility: looks ahead n characters and returns the result
function lookahead (n) {
let counter = current
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stennettm/historical | historical.js | function (val) {
return val &&
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nodebox/g.js | src/libraries/img/process.js | function (inData, outData, width, height, options) {
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} | javascript | function (inData, outData, width, height, options) {
options = defaultOptions(options, {strength: 1});
var a = -clamp(options.strength, 0, 1);
convolve5x5(inData, outData, width, height,
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nodebox/g.js | src/libraries/img/process.js | function (inData, outData, width, height) {
var c = 1 / 9;
convolve3x3(inData, outData, width, height,
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nodebox/g.js | src/libraries/img/process.js | function (inData, outData, width, height) {
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nodebox/g.js | src/libraries/img/process.js | function (inData, outData, width, height, options) {
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convolve3x3(inData, outData, width, height,
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} | javascript | function (inData, outData, width, height, options) {
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var a = clamp(options.strength, 0, 1) * 5;
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|
nodebox/g.js | src/libraries/img/process.js | function (inData, outData, width, height, options) {
options = defaultOptions(options, {amount: 1, angle: 0});
var i, n = width * height * 4,
amount = options.amount,
angle = options.angle,
x = Math.cos(-angle) * amount,
y = Math.sin(-angle) * amount,
a00 = -x - y,
a10 = -x,
a20 = y - x,
a01 = -y,
a21 = y,
a02 = -y + x,
a12 = x,
a22 = y + x,
tmpData = [];
convolve3x3(inData, tmpData, width, height,
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for (i = 0; i < n; i += 4) {
outData[i] = 128 + tmpData[i];
outData[i + 1] = 128 + tmpData[i + 1];
outData[i + 2] = 128 + tmpData[i + 2];
outData[i + 3] = inData[i + 3];
}
} | javascript | function (inData, outData, width, height, options) {
options = defaultOptions(options, {amount: 1, angle: 0});
var i, n = width * height * 4,
amount = options.amount,
angle = options.angle,
x = Math.cos(-angle) * amount,
y = Math.sin(-angle) * amount,
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a10 = -x,
a20 = y - x,
a01 = -y,
a21 = y,
a02 = -y + x,
a12 = x,
a22 = y + x,
tmpData = [];
convolve3x3(inData, tmpData, width, height,
[
[a00, a01, a02],
[a10, 0, a12],
[a20, a21, a22]
]);
for (i = 0; i < n; i += 4) {
outData[i] = 128 + tmpData[i];
outData[i + 1] = 128 + tmpData[i + 1];
outData[i + 2] = 128 + tmpData[i + 2];
outData[i + 3] = inData[i + 3];
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|
nodebox/g.js | src/libraries/img/process.js | function (inData, outData, width, height) {
convolve3x3(inData, outData, width, height,
[
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[-1, 8, -1],
[-1, -1, -1]
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false, true, true);
} | javascript | function (inData, outData, width, height) {
convolve3x3(inData, outData, width, height,
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false, true, true);
} | javascript | function (inData, outData, width, height) {
convolve5x5(inData, outData, width, height,
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|
YouneLL/trim-request | index.js | trimStringProperties | function trimStringProperties (obj) {
if (obj !== null && typeof obj === 'object') {
for ( var prop in obj ) {
// if the property is an object trim it too
if ( typeof obj[prop] === 'object' ) {
return trimStringProperties(obj[prop]);
}
// if it's a string remove begin and end whitespaces
if ( typeof obj[prop] === 'string' ) {
obj[prop] = obj[prop].trim();
}
}
}
} | javascript | function trimStringProperties (obj) {
if (obj !== null && typeof obj === 'object') {
for ( var prop in obj ) {
// if the property is an object trim it too
if ( typeof obj[prop] === 'object' ) {
return trimStringProperties(obj[prop]);
}
// if it's a string remove begin and end whitespaces
if ( typeof obj[prop] === 'string' ) {
obj[prop] = obj[prop].trim();
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}
}
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asakusuma/ember-rollup | src/prebuild.js | preBuild | function preBuild(addonPath) {
// Require the addon
let addonToBuild = require(addonPath);
// Augment it with isDevelopingAddon function.
addonToBuild.isDevelopingAddon = function() {
return true;
}
// If addon has pre-built path set in it use that else use the default path
if(!addonToBuild.PREBUILT_PATH) {
addonToBuild.PREBUILT_PATH = `${addonPath}/pre-built`;
}
fs.removeSync(addonToBuild.PREBUILT_PATH);
const ui = new UI({
inputStream: process.stdin,
outputStream: process.stdout,
errorStream: process.stderr,
writeLevel: 'DEBUG' | 'INFO' | 'WARNING' | 'ERROR',
ci: true | false
});
const project = Project.closestSync(addonPath, ui);
// Extend the current addon from base Addon
const CurrentAddon = Addon.extend(Object.assign({}, addonToBuild, {root: addonPath, pkg: project.pkg}));
const currAddon = new CurrentAddon(addonPath, project);
// Get the tree for Addon and Vendor
let addonTree = new Funnel (currAddon.treeFor('addon'), {
destDir: 'addon'
});
let vendorTree = new Funnel (currAddon.treeFor('vendor'), {
destDir: 'vendor'
});
// Merge, Build the resulting tree and store it in prebuild path
return build(new Merge([addonTree, vendorTree], { annotation: '[ember-rollup] Merging prebuild addon and vendor tree' }), addonToBuild.PREBUILT_PATH);
} | javascript | function preBuild(addonPath) {
// Require the addon
let addonToBuild = require(addonPath);
// Augment it with isDevelopingAddon function.
addonToBuild.isDevelopingAddon = function() {
return true;
}
// If addon has pre-built path set in it use that else use the default path
if(!addonToBuild.PREBUILT_PATH) {
addonToBuild.PREBUILT_PATH = `${addonPath}/pre-built`;
}
fs.removeSync(addonToBuild.PREBUILT_PATH);
const ui = new UI({
inputStream: process.stdin,
outputStream: process.stdout,
errorStream: process.stderr,
writeLevel: 'DEBUG' | 'INFO' | 'WARNING' | 'ERROR',
ci: true | false
});
const project = Project.closestSync(addonPath, ui);
// Extend the current addon from base Addon
const CurrentAddon = Addon.extend(Object.assign({}, addonToBuild, {root: addonPath, pkg: project.pkg}));
const currAddon = new CurrentAddon(addonPath, project);
// Get the tree for Addon and Vendor
let addonTree = new Funnel (currAddon.treeFor('addon'), {
destDir: 'addon'
});
let vendorTree = new Funnel (currAddon.treeFor('vendor'), {
destDir: 'vendor'
});
// Merge, Build the resulting tree and store it in prebuild path
return build(new Merge([addonTree, vendorTree], { annotation: '[ember-rollup] Merging prebuild addon and vendor tree' }), addonToBuild.PREBUILT_PATH);
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nodebox/g.js | src/libraries/vg/util/random.js | generator | function generator(seed) {
// Note: the generator didn't work with negative seed values, so here we
// transform our original seed into a new (positive) seed value with which we
// create a new generator.
if (seed < 0) {
var gen = generator(Math.abs(seed));
for (var i = 0; i < 23; i += 1) {
gen();
}
return generator(gen(0, 10000));
}
// Based on random number generator from
// http://indiegamr.com/generate-repeatable-random-numbers-in-js/
return function (min, max) {
min = min || 0;
max = max || 1;
seed = (seed * 9301 + 49297) % 233280;
var v = seed / 233280;
return min + v * (max - min);
};
} | javascript | function generator(seed) {
// Note: the generator didn't work with negative seed values, so here we
// transform our original seed into a new (positive) seed value with which we
// create a new generator.
if (seed < 0) {
var gen = generator(Math.abs(seed));
for (var i = 0; i < 23; i += 1) {
gen();
}
return generator(gen(0, 10000));
}
// Based on random number generator from
// http://indiegamr.com/generate-repeatable-random-numbers-in-js/
return function (min, max) {
min = min || 0;
max = max || 1;
seed = (seed * 9301 + 49297) % 233280;
var v = seed / 233280;
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metadelta/metadelta | packages/solver/lib/simplifyExpression/basicsSearch/removeExponentByOne.js | removeExponentByOne | function removeExponentByOne(node) {
if (node.op === '^' && // exponent of anything
Node.Type.isConstant(node.args[1]) && // to a constant
node.args[1].value === '1') { // of value 1
const newNode = clone(node.args[0]);
return Node.Status.nodeChanged(
ChangeTypes.REMOVE_EXPONENT_BY_ONE, node, newNode);
}
return Node.Status.noChange(node);
} | javascript | function removeExponentByOne(node) {
if (node.op === '^' && // exponent of anything
Node.Type.isConstant(node.args[1]) && // to a constant
node.args[1].value === '1') { // of value 1
const newNode = clone(node.args[0]);
return Node.Status.nodeChanged(
ChangeTypes.REMOVE_EXPONENT_BY_ONE, node, newNode);
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return Node.Status.noChange(node);
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metadelta/metadelta | packages/solver/lib/TreeSearch.js | search | function search(simplificationFunction, node, preOrder) {
let status;
if (preOrder) {
status = simplificationFunction(node);
if (status.hasChanged()) {
return status;
}
}
if (Node.Type.isConstant(node) || Node.Type.isSymbol(node)) {
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else if (Node.Type.isUnaryMinus(node)) {
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if (status.hasChanged()) {
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}
}
else if (Node.Type.isOperator(node) || Node.Type.isFunction(node)) {
for (let i = 0; i < node.args.length; i++) {
const child = node.args[i];
const childNodeStatus = search(simplificationFunction, child, preOrder);
if (childNodeStatus.hasChanged()) {
return Node.Status.childChanged(node, childNodeStatus, i);
}
}
}
else if (Node.Type.isParenthesis(node)) {
status = search(simplificationFunction, node.content, preOrder);
if (status.hasChanged()) {
return Node.Status.childChanged(node, status);
}
}
else {
throw Error('Unsupported node type: ' + node);
}
if (!preOrder) {
return simplificationFunction(node);
}
else {
return Node.Status.noChange(node);
}
} | javascript | function search(simplificationFunction, node, preOrder) {
let status;
if (preOrder) {
status = simplificationFunction(node);
if (status.hasChanged()) {
return status;
}
}
if (Node.Type.isConstant(node) || Node.Type.isSymbol(node)) {
return Node.Status.noChange(node);
}
else if (Node.Type.isUnaryMinus(node)) {
status = search(simplificationFunction, node.args[0], preOrder);
if (status.hasChanged()) {
return Node.Status.childChanged(node, status);
}
}
else if (Node.Type.isOperator(node) || Node.Type.isFunction(node)) {
for (let i = 0; i < node.args.length; i++) {
const child = node.args[i];
const childNodeStatus = search(simplificationFunction, child, preOrder);
if (childNodeStatus.hasChanged()) {
return Node.Status.childChanged(node, childNodeStatus, i);
}
}
}
else if (Node.Type.isParenthesis(node)) {
status = search(simplificationFunction, node.content, preOrder);
if (status.hasChanged()) {
return Node.Status.childChanged(node, status);
}
}
else {
throw Error('Unsupported node type: ' + node);
}
if (!preOrder) {
return simplificationFunction(node);
}
else {
return Node.Status.noChange(node);
}
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vlucas/toystore | src/index.js | zipObject | function zipObject(keys, values) {
return keys.reduce(function(object, currentValue, currentIndex) {
object[currentValue] = values[currentIndex];
return object;
}, {});
} | javascript | function zipObject(keys, values) {
return keys.reduce(function(object, currentValue, currentIndex) {
object[currentValue] = values[currentIndex];
return object;
}, {});
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vlucas/toystore | src/index.js | getAll | function getAll(paths) {
if (paths === undefined) {
return clone(state);
}
if (!paths instanceof Array) {
throw new Error('[toystore] getAll() argument "paths" must be an array.');
}
let values = paths.map(get);
return zipObject(paths, values);
} | javascript | function getAll(paths) {
if (paths === undefined) {
return clone(state);
}
if (!paths instanceof Array) {
throw new Error('[toystore] getAll() argument "paths" must be an array.');
}
let values = paths.map(get);
return zipObject(paths, values);
} | [
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vlucas/toystore | src/index.js | setAll | function setAll(obj) {
let paths = Object.keys(obj);
paths.map(path => setSilent(path, obj[path]));
notifyWatchersOnPaths(paths);
} | javascript | function setAll(obj) {
let paths = Object.keys(obj);
paths.map(path => setSilent(path, obj[path]));
notifyWatchersOnPaths(paths);
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vlucas/toystore | src/index.js | watch | function watch(paths, callback, options = {}) {
paths = paths === '*' ? paths : _pathsArray(paths);
let id = randomString();
let defaultOptions = { async: false, priority: 0 };
options = Object.assign({}, defaultOptions, options);
watchers.push({
callback,
id,
options,
paths,
});
watchers = watchers.sort(_sortByPriority);
return id;
} | javascript | function watch(paths, callback, options = {}) {
paths = paths === '*' ? paths : _pathsArray(paths);
let id = randomString();
let defaultOptions = { async: false, priority: 0 };
options = Object.assign({}, defaultOptions, options);
watchers.push({
callback,
id,
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});
watchers = watchers.sort(_sortByPriority);
return id;
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vlucas/toystore | src/index.js | _deepKeys | function _deepKeys(obj, prefix = null) {
return Object.keys(obj).reduce(function(acc, key){
var value = obj[key];
if (_isObject(value)) {
acc.push.apply(acc, _deepKeys(value, prefix ? prefix + '.' + key : key));
} else {
acc.push(prefix ? prefix + '.' + key : key);
}
return acc;
}, []);
} | javascript | function _deepKeys(obj, prefix = null) {
return Object.keys(obj).reduce(function(acc, key){
var value = obj[key];
if (_isObject(value)) {
acc.push.apply(acc, _deepKeys(value, prefix ? prefix + '.' + key : key));
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return acc;
}, []);
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metadelta/metadelta | packages/solver/lib/simplifyExpression/functionsSearch/nthRoot.js | nthRootConstant | function nthRootConstant(node) {
let newNode = clone(node);
const radicandNode = getRadicandNode(node);
const rootNode = getRootNode(node);
if (Negative.isNegative(radicandNode)) {
return Node.Status.noChange(node);
}
else if (!Node.Type.isConstant(rootNode) || Negative.isNegative(rootNode)) {
return Node.Status.noChange(node);
}
const radicandValue = parseFloat(radicandNode.value);
const rootValue = parseFloat(rootNode.value);
const nthRootValue = math.nthRoot(radicandValue, rootValue);
// Perfect root e.g. nthRoot(4, 2) = 2
if (nthRootValue % 1 === 0) {
newNode = Node.Creator.constant(nthRootValue);
return Node.Status.nodeChanged(
ChangeTypes.NTH_ROOT_VALUE, node, newNode);
}
// Try to find if we can simplify by finding factors that can be
// pulled out of the radical
else {
// convert the number into the product of its prime factors
const factors = ConstantFactors.getPrimeFactors(radicandValue);
if (factors.length > 1) {
let substeps = [];
const factorNodes = factors.map(Node.Creator.constant);
newNode.args[0] = Node.Creator.operator('*', factorNodes);
substeps.push(Node.Status.nodeChanged(
ChangeTypes.FACTOR_INTO_PRIMES, node, newNode));
// run nthRoot on the new node
const nodeStatus = nthRootMultiplication(newNode);
if (nodeStatus.hasChanged()) {
substeps = substeps.concat(nodeStatus.substeps);
newNode = nodeStatus.newNode;
return Node.Status.nodeChanged(
ChangeTypes.NTH_ROOT_VALUE, node, newNode, true, substeps);
}
}
}
return Node.Status.noChange(node);
} | javascript | function nthRootConstant(node) {
let newNode = clone(node);
const radicandNode = getRadicandNode(node);
const rootNode = getRootNode(node);
if (Negative.isNegative(radicandNode)) {
return Node.Status.noChange(node);
}
else if (!Node.Type.isConstant(rootNode) || Negative.isNegative(rootNode)) {
return Node.Status.noChange(node);
}
const radicandValue = parseFloat(radicandNode.value);
const rootValue = parseFloat(rootNode.value);
const nthRootValue = math.nthRoot(radicandValue, rootValue);
// Perfect root e.g. nthRoot(4, 2) = 2
if (nthRootValue % 1 === 0) {
newNode = Node.Creator.constant(nthRootValue);
return Node.Status.nodeChanged(
ChangeTypes.NTH_ROOT_VALUE, node, newNode);
}
// Try to find if we can simplify by finding factors that can be
// pulled out of the radical
else {
// convert the number into the product of its prime factors
const factors = ConstantFactors.getPrimeFactors(radicandValue);
if (factors.length > 1) {
let substeps = [];
const factorNodes = factors.map(Node.Creator.constant);
newNode.args[0] = Node.Creator.operator('*', factorNodes);
substeps.push(Node.Status.nodeChanged(
ChangeTypes.FACTOR_INTO_PRIMES, node, newNode));
// run nthRoot on the new node
const nodeStatus = nthRootMultiplication(newNode);
if (nodeStatus.hasChanged()) {
substeps = substeps.concat(nodeStatus.substeps);
newNode = nodeStatus.newNode;
return Node.Status.nodeChanged(
ChangeTypes.NTH_ROOT_VALUE, node, newNode, true, substeps);
}
}
}
return Node.Status.noChange(node);
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metadelta/metadelta | packages/solver/lib/simplifyExpression/functionsSearch/nthRoot.js | getRootNode | function getRootNode(node) {
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metadelta/metadelta | packages/solver/lib/simplifyExpression/functionsSearch/nthRoot.js | sortNodes | function sortNodes(a, b) {
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else if (Node.Type.isConstant(b)) {
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return 0;
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if (Node.Type.isConstant(a) && Node.Type.isConstant(b)) {
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metadelta/metadelta | packages/solver/lib/simplifyExpression/functionsSearch/nthRoot.js | isMultiplicationOfEqualNodes | function isMultiplicationOfEqualNodes(node) {
if (!Node.Type.isOperator(node) || node.op !== '*') {
return false;
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// return if they are all equal nodes
return node.args.reduce((a, b) => {
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} | javascript | function isMultiplicationOfEqualNodes(node) {
if (!Node.Type.isOperator(node) || node.op !== '*') {
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veo-labs/cas-server-mock | assets/components/login/login.controller.js | LoginController | function LoginController($scope, $location, $http) {
var urlParams = $location.search();
Object.defineProperties(this, {
/**
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* @property service
* @type String
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service: {
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} | javascript | function LoginController($scope, $location, $http) {
var urlParams = $location.search();
Object.defineProperties(this, {
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metadelta/metadelta | packages/solver/lib/checks/canAddLikeTermPolynomialNodes.js | canAddLikeTermPolynomialNodes | function canAddLikeTermPolynomialNodes(node) {
if (!Node.Type.isOperator(node) || node.op !== '+') {
return false;
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const args = node.args;
if (!args.every(n => Node.PolynomialTerm.isPolynomialTerm(n))) {
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if (args.length === 1) {
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}
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// to add terms, they must have the same symbol name *and* exponent
const firstTerm = polynomialTermList[0];
const sharedSymbol = firstTerm.getSymbolName();
const sharedExponentNode = firstTerm.getExponentNode(true);
const restTerms = polynomialTermList.slice(1);
return restTerms.every(term => {
const haveSameSymbol = sharedSymbol === term.getSymbolName();
const exponentNode = term.getExponentNode(true);
const haveSameExponent = exponentNode.equals(sharedExponentNode);
return haveSameSymbol && haveSameExponent;
});
} | javascript | function canAddLikeTermPolynomialNodes(node) {
if (!Node.Type.isOperator(node) || node.op !== '+') {
return false;
}
const args = node.args;
if (!args.every(n => Node.PolynomialTerm.isPolynomialTerm(n))) {
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}
if (args.length === 1) {
return false;
}
const polynomialTermList = args.map(n => new Node.PolynomialTerm(n));
// to add terms, they must have the same symbol name *and* exponent
const firstTerm = polynomialTermList[0];
const sharedSymbol = firstTerm.getSymbolName();
const sharedExponentNode = firstTerm.getExponentNode(true);
const restTerms = polynomialTermList.slice(1);
return restTerms.every(term => {
const haveSameSymbol = sharedSymbol === term.getSymbolName();
const exponentNode = term.getExponentNode(true);
const haveSameExponent = exponentNode.equals(sharedExponentNode);
return haveSameSymbol && haveSameExponent;
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inspiredware/napi-build-utils | index.js | function (prebuild, napiVersion) {
if (prebuild) {
for (var i = 0; i < prebuild.length; i++) {
if (prebuild[i].target === napiVersion) return true
}
}
return false
} | javascript | function (prebuild, napiVersion) {
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metadelta/metadelta | packages/solver/lib/simplifyExpression/collectAndCombineSearch/LikeTermCollector.js | getTermName | function getTermName(node, op) {
const polyNode = new Node.PolynomialTerm(node);
// we 'name' polynomial terms by their symbol name
let termName = polyNode.getSymbolName();
// when adding terms, the exponent matters too (e.g. 2x^2 + 5x^3 can't be combined)
if (op === '+') {
const exponent = print(polyNode.getExponentNode(true));
termName += '^' + exponent;
}
return termName;
} | javascript | function getTermName(node, op) {
const polyNode = new Node.PolynomialTerm(node);
// we 'name' polynomial terms by their symbol name
let termName = polyNode.getSymbolName();
// when adding terms, the exponent matters too (e.g. 2x^2 + 5x^3 can't be combined)
if (op === '+') {
const exponent = print(polyNode.getExponentNode(true));
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metadelta/metadelta | packages/solver/lib/simplifyExpression/collectAndCombineSearch/LikeTermCollector.js | sortTerms | function sortTerms(a, b) {
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if (symbA !== symbB) {
return symbA < symbB ? -1 : 1;
}
else {
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MikaelMayer/Editor | bin/server.js | getSolutionByNum | function getSolutionByNum(solutionSet, num) {
if(solutionSet.computed.length >= num && num >= 1) {
if(solutionSet.computed.length == num) { // If we select the last computed solution, we checked if we can compute more solutions.
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solutionSet.computed.push(newSolution);
}
}
}
return solutionSet.computed[num - 1];
} else {
console.log(`Requested invalid solution number ${num}. Returning the first`)
return solutionSet.computed[0];
}
} | javascript | function getSolutionByNum(solutionSet, num) {
if(solutionSet.computed.length >= num && num >= 1) {
if(solutionSet.computed.length == num) { // If we select the last computed solution, we checked if we can compute more solutions.
if(solutionSet.remaining !== false) {
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var lt = sns.lazyList.tail(solutionSet.remaining);
var newSolution = getOneSolution(solutionSet.path, solutionSet.serverFileContent, lt);
if(newSolution === false) {
console.log("No more ambiguity");
solutionSet.remaining = false;
} else {
console.log("Ambiguity #" + (num + 1) + " found");
solutionSet.remaining = lt;
solutionSet.computed.push(newSolution);
}
}
}
return solutionSet.computed[num - 1];
} else {
console.log(`Requested invalid solution number ${num}. Returning the first`)
return solutionSet.computed[0];
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danillouz/react-snowfetti | src/utils/particle.js | _createParticle | function _createParticle(profile, { width, height }) {
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this.deltaY = deltaY;
this.color = color;
this.radius = radius;
this.opacity = opacity;
this.deltaOpacity = deltaOpacity;
return this;
}
};
} | javascript | function _createParticle(profile, { width, height }) {
const { random } = Math;
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opacity
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mphasize/sails-generate-ember-blueprints | templates/advanced/api/blueprints/_util/actionUtil.js | function ( query, associations ) {
_.each( associations, function ( assoc ) {
// if the associations is to be populated with the full records...
if ( assoc.include === "record" ) query.populate( assoc.alias );
} );
return query;
} | javascript | function ( query, associations ) {
_.each( associations, function ( assoc ) {
// if the associations is to be populated with the full records...
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|
mphasize/sails-generate-ember-blueprints | templates/advanced/api/blueprints/_util/actionUtil.js | function ( req ) {
// Allow customizable blacklist for params NOT to include as criteria.
req.options.criteria = req.options.criteria || {};
req.options.criteria.blacklist = req.options.criteria.blacklist || [ 'limit', 'skip', 'sort', 'populate' ];
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// Omit any params w/ undefined values
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}
}
// Merge w/ req.options.where and return
where = _.merge( {}, req.options.where || {}, where ) || undefined;
return where;
} | javascript | function ( req ) {
// Allow customizable blacklist for params NOT to include as criteria.
req.options.criteria = req.options.criteria || {};
req.options.criteria.blacklist = req.options.criteria.blacklist || [ 'limit', 'skip', 'sort', 'populate' ];
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var blacklist = req.options.criteria && req.options.criteria.blacklist;
if ( blacklist && !_.isArray( blacklist ) ) {
throw new Error( 'Invalid `req.options.criteria.blacklist`. Should be an array of strings (parameter names.)' );
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|
metadelta/metadelta | packages/solver/lib/simplifyExpression/fractionsSearch/addConstantFractions.js | addNumeratorsTogether | function addNumeratorsTogether(node) {
const newNode = clone(node);
newNode.args[0] = Node.Creator.constant(newNode.args[0].eval());
return Node.Status.nodeChanged(
ChangeTypes.ADD_NUMERATORS, node, newNode);
} | javascript | function addNumeratorsTogether(node) {
const newNode = clone(node);
newNode.args[0] = Node.Creator.constant(newNode.args[0].eval());
return Node.Status.nodeChanged(
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metadelta/metadelta | packages/solver/lib/simplifyExpression/basicsSearch/reduceExponentByZero.js | reduceExponentByZero | function reduceExponentByZero(node) {
if (node.op !== '^') {
return Node.Status.noChange(node);
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const exponent = node.args[1];
if (Node.Type.isConstant(exponent) && exponent.value === '0') {
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else {
return Node.Status.noChange(node);
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} | javascript | function reduceExponentByZero(node) {
if (node.op !== '^') {
return Node.Status.noChange(node);
}
const exponent = node.args[1];
if (Node.Type.isConstant(exponent) && exponent.value === '0') {
const newNode = Node.Creator.constant(1);
return Node.Status.nodeChanged(
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Dan503/gutter-grid | gulp/config/navMap-user-defaults.js | navMap_post_defaults | function navMap_post_defaults(map, index, parent){
replaceValues(map, {
//propertyName : "forced overide value"
//link : '#',//using this would disable ALL links (including links already defined in the main nav map file)
});
return {
depth: map.location.length,
index: index,
//link : '#',//this wouldn't do anything as the "link" property has already been defined by this stage
//parentName : parent.title,//this would set "parentName" to the current nav items parent title
}
} | javascript | function navMap_post_defaults(map, index, parent){
replaceValues(map, {
//propertyName : "forced overide value"
//link : '#',//using this would disable ALL links (including links already defined in the main nav map file)
});
return {
depth: map.location.length,
index: index,
//link : '#',//this wouldn't do anything as the "link" property has already been defined by this stage
//parentName : parent.title,//this would set "parentName" to the current nav items parent title
}
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webmodules/get-window | index.js | getWindow | function getWindow(node) {
if (isWindow(node)) {
return node;
}
var doc = getDocument(node);
if (needsIEFallback) {
// In IE 6-8, only the variable 'window' can be used to connect events (others
// may be only copies).
doc.parentWindow.execScript('document._parentWindow = window;', 'Javascript');
var win = doc._parentWindow;
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// another possibility is to add an onUnload handler,
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doc._parentWindow = null;
return win;
} else {
// standards-compliant and newer IE
return doc.defaultView || doc.parentWindow;
}
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if (isWindow(node)) {
return node;
}
var doc = getDocument(node);
if (needsIEFallback) {
// In IE 6-8, only the variable 'window' can be used to connect events (others
// may be only copies).
doc.parentWindow.execScript('document._parentWindow = window;', 'Javascript');
var win = doc._parentWindow;
// to prevent memory leak, unset it after use
// another possibility is to add an onUnload handler,
// (which seems overkill to @liucougar)
doc._parentWindow = null;
return win;
} else {
// standards-compliant and newer IE
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pugjs/pug-source-gen | lib/code-generator.js | function(block, parent) {
if (!block.nodes.length) return false;
// line count
var lines = block.nodes[block.nodes.length - 1].line - block.nodes[0].line + 1;
if (lines === 1) return false;
// word count of Text node values
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// number of Code nodes that are in their own lines
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} else {
// Technically Tags can also be interpolated, but determine whether to
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// complicated. KISS.
return false;
}
prevStartLine = node.line > prev.line || prev.type === 'Text' && prev.val === '\n';
}
return words > 0 && codesWithOwnLine / lines < 0.35;
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if (!block.nodes.length) return false;
// line count
var lines = block.nodes[block.nodes.length - 1].line - block.nodes[0].line + 1;
if (lines === 1) return false;
// word count of Text node values
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} else {
// Technically Tags can also be interpolated, but determine whether to
// use multiple dot blocks or one single dot block is way too
// complicated. KISS.
return false;
}
prevStartLine = node.line > prev.line || prev.type === 'Text' && prev.val === '\n';
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return words > 0 && codesWithOwnLine / lines < 0.35;
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|
metadelta/metadelta | packages/solver/lib/node/PolynomialTerm.js | negativeCoefficient | function negativeCoefficient(node) {
if (NodeType.isConstant(node)) {
node = NodeCreator.constant(0 - parseFloat(node.value));
}
else {
const numeratorValue = 0 - parseFloat(node.args[0].value);
node.args[0] = NodeCreator.constant(numeratorValue);
}
return node;
} | javascript | function negativeCoefficient(node) {
if (NodeType.isConstant(node)) {
node = NodeCreator.constant(0 - parseFloat(node.value));
}
else {
const numeratorValue = 0 - parseFloat(node.args[0].value);
node.args[0] = NodeCreator.constant(numeratorValue);
}
return node;
} | [
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SKalt/geojson-to-gml-3.2.1 | src/index.js | orderCoords | function orderCoords(coords){
if (config.coordinateOrder){
return coords;
}
if (coords[2]){
return [coords[1], coords[0], coords[2]];
}
return coords.reverse();
} | javascript | function orderCoords(coords){
if (config.coordinateOrder){
return coords;
}
if (coords[2]){
return [coords[1], coords[0], coords[2]];
}
return coords.reverse();
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SKalt/geojson-to-gml-3.2.1 | src/index.js | multi | function multi(name, memberName, membercb, geom, gmlId, params={}){
var {srsName, gmlIds} = params;
let multi = `<gml:${name}${attrs({srsName, 'gml:id':gmlId})}>`;
multi += `<gml:${memberName}>`;
geom.forEach(function(member, i){
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let memberType = member.type;
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} else {
multi += membercb(member, _gmlId, params);
}
});
multi += `</gml:${memberName}>`;
return multi + `</gml:${name}>`;
} | javascript | function multi(name, memberName, membercb, geom, gmlId, params={}){
var {srsName, gmlIds} = params;
let multi = `<gml:${name}${attrs({srsName, 'gml:id':gmlId})}>`;
multi += `<gml:${memberName}>`;
geom.forEach(function(member, i){
let _gmlId = member.id || (gmlIds || [])[i] || '';
if (name == 'MultiGeometry'){
let memberType = member.type;
member = member.coordinates;
multi += membercb[memberType](member, _gmlId, params);
} else {
multi += membercb(member, _gmlId, params);
}
});
multi += `</gml:${memberName}>`;
return multi + `</gml:${name}>`;
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@typedef {Object} Params
@property {?String} params.srsName as string specifying SRS, e.g. 'EPSG:4326'. Only applies to multigeometries.
@property {?Number[]|?String[]} params.gmlIds an array of number/string gml:ids of the member geometries.
@property {?Number|?String} params.srsDimension the dimensionality of each coordinate, i.e. 2 or 3.
A handler to compile geometries to multigeometries
@function
@param {String} name the name of the target multigeometry
@param {String} memberName the gml:tag of each multigeometry member.
@param {Object[]|Array} geom an array of geojson geometries
@param {String|Number} gmlId the gml:id of the multigeometry
@param {Params} params optional parameters. Omit gmlIds at your own risk, however.
@returns {String} a string containing gml describing the input multigeometry
@throws {Error} if a member geometry cannot be converted to gml | [
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SKalt/geojson-to-gml-3.2.1 | src/index.js | makeConverter | function makeConverter(obj) {
return Object.entries(obj).map(([type, converter]) => {
return {[type[0].toUpperCase() + type.slice(1)]: converter};
}).reduce((a, b) => Object.assign(a, b), {});
} | javascript | function makeConverter(obj) {
return Object.entries(obj).map(([type, converter]) => {
return {[type[0].toUpperCase() + type.slice(1)]: converter};
}).reduce((a, b) => Object.assign(a, b), {});
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@return {Object} a mapping of capitalized geometry types to converter functions
@example
makeConverter({lineString})
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metadelta/metadelta | packages/solver/lib/solveEquation/EquationOperations.js | performTermOperationOnEquation | function performTermOperationOnEquation(equation, op, term, changeType) {
const oldEquation = equation.clone();
const leftTerm = clone(term);
const rightTerm = clone(term);
const leftNode = performTermOperationOnExpression(
equation.leftNode, op, leftTerm);
const rightNode = performTermOperationOnExpression(
equation.rightNode, op, rightTerm);
let comparator = equation.comparator;
if (Negative.isNegative(term) && (op === '*' || op === '/')) {
comparator = COMPARATOR_TO_INVERSE[comparator];
}
const newEquation = new Equation(leftNode, rightNode, comparator);
return new EquationStatus(changeType, oldEquation, newEquation);
} | javascript | function performTermOperationOnEquation(equation, op, term, changeType) {
const oldEquation = equation.clone();
const leftTerm = clone(term);
const rightTerm = clone(term);
const leftNode = performTermOperationOnExpression(
equation.leftNode, op, leftTerm);
const rightNode = performTermOperationOnExpression(
equation.rightNode, op, rightTerm);
let comparator = equation.comparator;
if (Negative.isNegative(term) && (op === '*' || op === '/')) {
comparator = COMPARATOR_TO_INVERSE[comparator];
}
const newEquation = new Equation(leftNode, rightNode, comparator);
return new EquationStatus(changeType, oldEquation, newEquation);
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metadelta/metadelta | packages/solver/lib/solveEquation/EquationOperations.js | performTermOperationOnExpression | function performTermOperationOnExpression(expression, op, term) {
const node = (Node.Type.isOperator(expression) ?
Node.Creator.parenthesis(expression) : expression);
term.changeGroup = 1;
const newNode = Node.Creator.operator(op, [node, term]);
return newNode;
} | javascript | function performTermOperationOnExpression(expression, op, term) {
const node = (Node.Type.isOperator(expression) ?
Node.Creator.parenthesis(expression) : expression);
term.changeGroup = 1;
const newNode = Node.Creator.operator(op, [node, term]);
return newNode;
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metadelta/metadelta | packages/solver/lib/checks/canMultiplyLikeTermPolynomialNodes.js | canMultiplyLikeTermPolynomialNodes | function canMultiplyLikeTermPolynomialNodes(node) {
if (!Node.Type.isOperator(node) || node.op !== '*') {
return false;
}
const args = node.args;
if (!args.every(n => Node.PolynomialTerm.isPolynomialTerm(n))) {
return false;
}
if (args.length === 1) {
return false;
}
const polynomialTermList = node.args.map(n => new Node.PolynomialTerm(n));
if (!polynomialTermList.every(polyTerm => !polyTerm.hasCoeff())) {
return false;
}
const firstTerm = polynomialTermList[0];
const restTerms = polynomialTermList.slice(1);
// they're considered like terms if they have the same symbol name
return restTerms.every(term => firstTerm.getSymbolName() === term.getSymbolName());
} | javascript | function canMultiplyLikeTermPolynomialNodes(node) {
if (!Node.Type.isOperator(node) || node.op !== '*') {
return false;
}
const args = node.args;
if (!args.every(n => Node.PolynomialTerm.isPolynomialTerm(n))) {
return false;
}
if (args.length === 1) {
return false;
}
const polynomialTermList = node.args.map(n => new Node.PolynomialTerm(n));
if (!polynomialTermList.every(polyTerm => !polyTerm.hasCoeff())) {
return false;
}
const firstTerm = polynomialTermList[0];
const restTerms = polynomialTermList.slice(1);
// they're considered like terms if they have the same symbol name
return restTerms.every(term => firstTerm.getSymbolName() === term.getSymbolName());
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deanius/antares | demos/03-concurrent-fruit.js | simulatedUserInput | function simulatedUserInput(numArray) {
// pause + first one
// forEach after the first: outer + inner
const rest$ = numOrArray => {
if (!numOrArray.length) return after(pause, () => numOrArray)
let rest = after(pause, () => numOrArray[0])
for (let i = 1; i < numOrArray.length; i++) {
rest = concat(rest, after(outer, () => numOrArray[i]))
}
return rest
}
return from(numArray).pipe(concatMap(rest$))
} | javascript | function simulatedUserInput(numArray) {
// pause + first one
// forEach after the first: outer + inner
const rest$ = numOrArray => {
if (!numOrArray.length) return after(pause, () => numOrArray)
let rest = after(pause, () => numOrArray[0])
for (let i = 1; i < numOrArray.length; i++) {
rest = concat(rest, after(outer, () => numOrArray[i]))
}
return rest
}
return from(numArray).pipe(concatMap(rest$))
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deanius/antares | demos/03-concurrent-fruit.js | getUserInputFromStdin | function getUserInputFromStdin() {
// set up stdin
const keypress = require("keypress")
keypress(process.stdin)
process.stdin.setRawMode(true)
process.stdin.resume()
// A Subject is something that you can push values at, and
// it can be subscribed to as an Observable of those values
const s = new Subject()
// set up handler and return the stream as Observable
process.stdin.on("keypress", (ch, key = {}) => {
if (key.name == "x" || (key && key.ctrl && key.name == "c")) {
process.stdin.pause()
s.complete()
log("\nBye!")
process.exit()
}
if (ch === "0" || Number(ch)) {
s.next(Number(ch))
} else {
process.stdin.pause()
log("Not 0-9.\nBye!")
s.complete()
}
})
return s.asObservable()
} | javascript | function getUserInputFromStdin() {
// set up stdin
const keypress = require("keypress")
keypress(process.stdin)
process.stdin.setRawMode(true)
process.stdin.resume()
// A Subject is something that you can push values at, and
// it can be subscribed to as an Observable of those values
const s = new Subject()
// set up handler and return the stream as Observable
process.stdin.on("keypress", (ch, key = {}) => {
if (key.name == "x" || (key && key.ctrl && key.name == "c")) {
process.stdin.pause()
s.complete()
log("\nBye!")
process.exit()
}
if (ch === "0" || Number(ch)) {
s.next(Number(ch))
} else {
process.stdin.pause()
log("Not 0-9.\nBye!")
s.complete()
}
})
return s.asObservable()
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Dan503/gutter-grid | gulp/helpers/navMap-helpers.js | getTitleMap | function getTitleMap(startMap, userSearchTerm, isRecursive) {
var returnValue = false;
var found = false;
var isRecursive = defaultTo(isRecursive, true);
function iterator(map, searchTerm){
for(var i = 0; i < map.length; i++) {
var item = map[i];
//removes any html in the strings before searching for a match
var itemTitle = stripTags(item.title).toLowerCase();
var providedTitle = stripTags(searchTerm).toLowerCase();
//also converts strings to lowercase so they aren't case sensitive
if (itemTitle === providedTitle){
//if the provided title matches the current item title, set the return value to current item
returnValue = item;
found = true;
break;
} else if ('subnav' in item && isRecursive){
iterator(item.subnav, searchTerm);
if (found){
break;
}
}
}
}
iterator(startMap.subnav, userSearchTerm);
if (returnValue === false){
//shouldn't do this unless the function fails
console.log('\n"'+ userSearchTerm +'" title could not be found in navMap.json');
}
return returnValue;
} | javascript | function getTitleMap(startMap, userSearchTerm, isRecursive) {
var returnValue = false;
var found = false;
var isRecursive = defaultTo(isRecursive, true);
function iterator(map, searchTerm){
for(var i = 0; i < map.length; i++) {
var item = map[i];
//removes any html in the strings before searching for a match
var itemTitle = stripTags(item.title).toLowerCase();
var providedTitle = stripTags(searchTerm).toLowerCase();
//also converts strings to lowercase so they aren't case sensitive
if (itemTitle === providedTitle){
//if the provided title matches the current item title, set the return value to current item
returnValue = item;
found = true;
break;
} else if ('subnav' in item && isRecursive){
iterator(item.subnav, searchTerm);
if (found){
break;
}
}
}
}
iterator(startMap.subnav, userSearchTerm);
if (returnValue === false){
//shouldn't do this unless the function fails
console.log('\n"'+ userSearchTerm +'" title could not be found in navMap.json');
}
return returnValue;
} | [
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Dan503/gutter-grid | gulp/helpers/navMap-helpers.js | checkSearchTerm | function checkSearchTerm(searchTerm){
if (!is_string(searchTerm) && !is_numeric(searchTerm)){
console.log('\nError: This must be either a string or an interval:\n', searchTerm, ' \n');
return false;
} else {
return true;
}
} | javascript | function checkSearchTerm(searchTerm){
if (!is_string(searchTerm) && !is_numeric(searchTerm)){
console.log('\nError: This must be either a string or an interval:\n', searchTerm, ' \n');
return false;
} else {
return true;
}
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Dan503/gutter-grid | gulp/helpers/navMap-helpers.js | getSpecificMap | function getSpecificMap(map, array){
var returnMap;
var arrayCopy = array.splice(0);
//if first item in array is "current" or "subnav" it makes the function a bit more efficient
//it restricts any title searches to just offspring of the current page
if (array[0] === 'current' || array[0] === 'subnav'){
arrayCopy.shift();
arrayCopy = pageMap.location.concat(link);
}
for (var i = 0; i < arrayCopy.length; i++){
var searchTerm = arrayCopy[i];
var searchMap = typeof returnMap !== 'undefined' ? returnMap : map;
//Output an error if neither a string or an interval provided
if (checkSearchTerm(searchTerm)){
if (is_string(searchTerm)){
//if item is a string, do a getTitleMap function on the search term using the last map
returnMap = getTitleMap(searchMap, searchTerm);
} else if(is_numeric(searchTerm) && isset(searchMap.subnav)) {
//if item is a number, return the map at the specified index of the last map in array
returnMap = searchMap.subnav[parseInt(searchTerm)];
} else {
returnMap = false;
break;
}
} else {
break;
}
}
if (returnMap){
return returnMap;
} else {
return false;
}
} | javascript | function getSpecificMap(map, array){
var returnMap;
var arrayCopy = array.splice(0);
//if first item in array is "current" or "subnav" it makes the function a bit more efficient
//it restricts any title searches to just offspring of the current page
if (array[0] === 'current' || array[0] === 'subnav'){
arrayCopy.shift();
arrayCopy = pageMap.location.concat(link);
}
for (var i = 0; i < arrayCopy.length; i++){
var searchTerm = arrayCopy[i];
var searchMap = typeof returnMap !== 'undefined' ? returnMap : map;
//Output an error if neither a string or an interval provided
if (checkSearchTerm(searchTerm)){
if (is_string(searchTerm)){
//if item is a string, do a getTitleMap function on the search term using the last map
returnMap = getTitleMap(searchMap, searchTerm);
} else if(is_numeric(searchTerm) && isset(searchMap.subnav)) {
//if item is a number, return the map at the specified index of the last map in array
returnMap = searchMap.subnav[parseInt(searchTerm)];
} else {
returnMap = false;
break;
}
} else {
break;
}
}
if (returnMap){
return returnMap;
} else {
return false;
}
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Dan503/gutter-grid | gulp/helpers/navMap-helpers.js | getNavMap | function getNavMap(navMap, searchTerm, portion){
let returnMap = navMap;
if (!isset(searchTerm) || is_array(searchTerm) && searchTerm.length === 0){
//if the search term is an empty array, it will return the full nav map (excluding ROOT)
return returnMap;
}
//code for when an array is given (filters results based on numbers and titles provided in array)
if (is_array(searchTerm)){
returnMap = getSpecificMap(returnMap, searchTerm);
//code for when a string is given (searches full nav map for Title that matches)
} else if (is_string(searchTerm)) {
returnMap = getTitleMap(returnMap, searchTerm);
//code for when a single number is given (treats it as a single level location variable)
} else if (is_int(searchTerm)) {
returnMap = returnMap[searchTerm];
//throws error if searchTerm variable doesn't make sense
} else {
console.log('\nThe search term must be either a string, interval or an array. \nSearch term =\n', searchTerm);
}
if (isset(portion)) {
return returnMap[portion];
} else {
return returnMap;
}
} | javascript | function getNavMap(navMap, searchTerm, portion){
let returnMap = navMap;
if (!isset(searchTerm) || is_array(searchTerm) && searchTerm.length === 0){
//if the search term is an empty array, it will return the full nav map (excluding ROOT)
return returnMap;
}
//code for when an array is given (filters results based on numbers and titles provided in array)
if (is_array(searchTerm)){
returnMap = getSpecificMap(returnMap, searchTerm);
//code for when a string is given (searches full nav map for Title that matches)
} else if (is_string(searchTerm)) {
returnMap = getTitleMap(returnMap, searchTerm);
//code for when a single number is given (treats it as a single level location variable)
} else if (is_int(searchTerm)) {
returnMap = returnMap[searchTerm];
//throws error if searchTerm variable doesn't make sense
} else {
console.log('\nThe search term must be either a string, interval or an array. \nSearch term =\n', searchTerm);
}
if (isset(portion)) {
return returnMap[portion];
} else {
return returnMap;
}
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IndigoUnited/automaton | lib/string/castInterpolate.js | castInterpolate | function castInterpolate(template, replacements, options) {
var matches = template.match(regExp);
var placeholder;
var not;
if (matches) {
placeholder = matches[1];
// Check if exists first
if (mout.object.has(replacements, placeholder)) {
return mout.object.get(replacements, placeholder);
}
// Handle not (!) (note that !foo! is ignored but !foo isn't)
if (/^!+?[^!]+$/.test(placeholder)) {
placeholder = placeholder.replace(/!!+/, '');
not = placeholder.charAt(0) === '!';
placeholder = not ? placeholder.substr(1) : placeholder;
if (mout.object.has(replacements, placeholder)) {
placeholder = mout.object.get(replacements, placeholder);
return not ? !placeholder : !!placeholder;
}
}
}
return interpolate(template, replacements, options);
} | javascript | function castInterpolate(template, replacements, options) {
var matches = template.match(regExp);
var placeholder;
var not;
if (matches) {
placeholder = matches[1];
// Check if exists first
if (mout.object.has(replacements, placeholder)) {
return mout.object.get(replacements, placeholder);
}
// Handle not (!) (note that !foo! is ignored but !foo isn't)
if (/^!+?[^!]+$/.test(placeholder)) {
placeholder = placeholder.replace(/!!+/, '');
not = placeholder.charAt(0) === '!';
placeholder = not ? placeholder.substr(1) : placeholder;
if (mout.object.has(replacements, placeholder)) {
placeholder = mout.object.get(replacements, placeholder);
return not ? !placeholder : !!placeholder;
}
}
}
return interpolate(template, replacements, options);
} | [
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@param {String} template The template
@param {Object} replacements The replacements
@param {Object} [options] The options
@return {Mixed} The interpolated string or the real token value | [
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metadelta/metadelta | packages/solver/lib/simplifyExpression/basicsSearch/reduceMultiplicationByZero.js | reduceMultiplicationByZero | function reduceMultiplicationByZero(node) {
if (node.op !== '*') {
return Node.Status.noChange(node);
}
const zeroIndex = node.args.findIndex(arg => {
if (Node.Type.isConstant(arg) && arg.value === '0') {
return true;
}
if (Node.PolynomialTerm.isPolynomialTerm(arg)) {
const polyTerm = new Node.PolynomialTerm(arg);
return polyTerm.getCoeffValue() === 0;
}
return false;
});
if (zeroIndex >= 0) {
// reduce to just the 0 node
const newNode = Node.Creator.constant(0);
return Node.Status.nodeChanged(
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}
else {
return Node.Status.noChange(node);
}
} | javascript | function reduceMultiplicationByZero(node) {
if (node.op !== '*') {
return Node.Status.noChange(node);
}
const zeroIndex = node.args.findIndex(arg => {
if (Node.Type.isConstant(arg) && arg.value === '0') {
return true;
}
if (Node.PolynomialTerm.isPolynomialTerm(arg)) {
const polyTerm = new Node.PolynomialTerm(arg);
return polyTerm.getCoeffValue() === 0;
}
return false;
});
if (zeroIndex >= 0) {
// reduce to just the 0 node
const newNode = Node.Creator.constant(0);
return Node.Status.nodeChanged(
ChangeTypes.MULTIPLY_BY_ZERO, node, newNode);
}
else {
return Node.Status.noChange(node);
}
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deanius/antares | demos/02-speak-up.js | speakIt | function speakIt({ action }) {
const { toSpeak } = action.payload
// Remember: unlike Promises, which share a similar construction,
// the observable function is not run until the Observable recieves
// a subscribe() call.
return new Observable(observer => {
try {
const say = require("say")
say.speak(toSpeak, null, null, () => {
observer.complete()
})
// An Observable allows for cancellation by returning a
// cancellation function
return () => {
say.stop()
}
} catch (error) {
log("-- speech synthesis not available --")
observer.error()
}
})
} | javascript | function speakIt({ action }) {
const { toSpeak } = action.payload
// Remember: unlike Promises, which share a similar construction,
// the observable function is not run until the Observable recieves
// a subscribe() call.
return new Observable(observer => {
try {
const say = require("say")
say.speak(toSpeak, null, null, () => {
observer.complete()
})
// An Observable allows for cancellation by returning a
// cancellation function
return () => {
say.stop()
}
} catch (error) {
log("-- speech synthesis not available --")
observer.error()
}
})
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metadelta/metadelta | packages/solver/lib/util/removeUnnecessaryParens.js | removeUnnecessaryParens | function removeUnnecessaryParens(node, rootNode=false) {
// Parens that wrap everything are redundant.
// NOTE: removeUnnecessaryParensSearch recursively removes parens that aren't
// needed, while this step only applies to the very top level expression.
// e.g. (2 + 3) * 4 can't become 2 + 3 * 4, but if (2 + 3) as a top level
// expression can become 2 + 3
if (rootNode) {
while (Node.Type.isParenthesis(node)) {
node = node.content;
}
}
return removeUnnecessaryParensSearch(node);
} | javascript | function removeUnnecessaryParens(node, rootNode=false) {
// Parens that wrap everything are redundant.
// NOTE: removeUnnecessaryParensSearch recursively removes parens that aren't
// needed, while this step only applies to the very top level expression.
// e.g. (2 + 3) * 4 can't become 2 + 3 * 4, but if (2 + 3) as a top level
// expression can become 2 + 3
if (rootNode) {
while (Node.Type.isParenthesis(node)) {
node = node.content;
}
}
return removeUnnecessaryParensSearch(node);
} | [
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metadelta/metadelta | packages/solver/lib/util/removeUnnecessaryParens.js | removeUnnecessaryParensInOperatorNode | function removeUnnecessaryParensInOperatorNode(node) {
node.args.forEach((child, i) => {
node.args[i] = removeUnnecessaryParensSearch(child);
});
// Sometimes, parens are around expressions that have been simplified
// all they can be. If that expression is part of an addition or subtraction
// operation, we can remove the parenthesis.
// e.g. (x+4) + 12 -> x+4 + 12
if (node.op === '+') {
node.args.forEach((child, i) => {
if (Node.Type.isParenthesis(child) &&
!canCollectOrCombine(child.content)) {
// remove the parens by replacing the child node (in its args list)
// with its content
node.args[i] = child.content;
}
});
}
// This is different from addition because when subtracting a group of terms
//in parenthesis, we want to distribute the subtraction.
// e.g. `(2 + x) - (1 + x)` => `2 + x - (1 + x)` not `2 + x - 1 + x`
else if (node.op === '-') {
if (Node.Type.isParenthesis(node.args[0]) &&
!canCollectOrCombine(node.args[0].content)) {
node.args[0] = node.args[0].content;
}
}
return node;
} | javascript | function removeUnnecessaryParensInOperatorNode(node) {
node.args.forEach((child, i) => {
node.args[i] = removeUnnecessaryParensSearch(child);
});
// Sometimes, parens are around expressions that have been simplified
// all they can be. If that expression is part of an addition or subtraction
// operation, we can remove the parenthesis.
// e.g. (x+4) + 12 -> x+4 + 12
if (node.op === '+') {
node.args.forEach((child, i) => {
if (Node.Type.isParenthesis(child) &&
!canCollectOrCombine(child.content)) {
// remove the parens by replacing the child node (in its args list)
// with its content
node.args[i] = child.content;
}
});
}
// This is different from addition because when subtracting a group of terms
//in parenthesis, we want to distribute the subtraction.
// e.g. `(2 + x) - (1 + x)` => `2 + x - (1 + x)` not `2 + x - 1 + x`
else if (node.op === '-') {
if (Node.Type.isParenthesis(node.args[0]) &&
!canCollectOrCombine(node.args[0].content)) {
node.args[0] = node.args[0].content;
}
}
return node;
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metadelta/metadelta | packages/solver/lib/util/removeUnnecessaryParens.js | removeUnnecessaryParensInFunctionNode | function removeUnnecessaryParensInFunctionNode(node) {
node.args.forEach((child, i) => {
if (Node.Type.isParenthesis(child)) {
child = child.content;
}
node.args[i] = removeUnnecessaryParensSearch(child);
});
return node;
} | javascript | function removeUnnecessaryParensInFunctionNode(node) {
node.args.forEach((child, i) => {
if (Node.Type.isParenthesis(child)) {
child = child.content;
}
node.args[i] = removeUnnecessaryParensSearch(child);
});
return node;
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metadelta/metadelta | packages/solver/lib/util/removeUnnecessaryParens.js | canCollectOrCombine | function canCollectOrCombine(node) {
return LikeTermCollector.canCollectLikeTerms(node) ||
checks.resolvesToConstant(node) ||
checks.canSimplifyPolynomialTerms(node);
} | javascript | function canCollectOrCombine(node) {
return LikeTermCollector.canCollectLikeTerms(node) ||
checks.resolvesToConstant(node) ||
checks.canSimplifyPolynomialTerms(node);
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Corey600/zoodubbo | lib/invoker.js | Invoker | function Invoker(zk, opt) {
if (!(this instanceof Invoker)) return new Invoker(zk, opt);
var option = opt || {};
this._path = option.path;
this._dubbo = option.dubbo;
this._version = option.version;
this._timeout = option.timeout;
this._poolMax = option.poolMax;
this._poolMin = option.poolMin;
this._providers = null; // Array
this._configurators = null; // Object
this._loadBalance = new RandomLoadBalance();
this._parseProviders = this._parseProviders.bind(this);
this._parseConfigurators = this._parseConfigurators.bind(this);
if ('string' === typeof zk) {
this._uris = [zk];
} else if (Array.isArray(zk)) {
this._uris = zk;
} else if (zk) {
this._registerProviders = new Register(zk, '/dubbo/' + this._path + '/providers');
this._registerConfigurators = new Register(zk, '/dubbo/' + this._path + '/configurators');
this._registerProviders.on('change', this._parseProviders);
this._registerConfigurators.on('change', this._parseConfigurators);
}
} | javascript | function Invoker(zk, opt) {
if (!(this instanceof Invoker)) return new Invoker(zk, opt);
var option = opt || {};
this._path = option.path;
this._dubbo = option.dubbo;
this._version = option.version;
this._timeout = option.timeout;
this._poolMax = option.poolMax;
this._poolMin = option.poolMin;
this._providers = null; // Array
this._configurators = null; // Object
this._loadBalance = new RandomLoadBalance();
this._parseProviders = this._parseProviders.bind(this);
this._parseConfigurators = this._parseConfigurators.bind(this);
if ('string' === typeof zk) {
this._uris = [zk];
} else if (Array.isArray(zk)) {
this._uris = zk;
} else if (zk) {
this._registerProviders = new Register(zk, '/dubbo/' + this._path + '/providers');
this._registerConfigurators = new Register(zk, '/dubbo/' + this._path + '/configurators');
this._registerProviders.on('change', this._parseProviders);
this._registerConfigurators.on('change', this._parseConfigurators);
}
} | [
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] | Constructor of Invoker.
@param {Client|String|Array} zk // The ZD instance or the uri of providers.
@param {Object} opt
{
path: String // The path of service node.
version: String, // The version of service.
timeout: Number, // Timeout in milliseconds, defaults to 60 seconds.
}
@returns {Invoker}
@constructor | [
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] | c5700687898c82c18d1326ecaccc33fa20269b72 | https://github.com/Corey600/zoodubbo/blob/c5700687898c82c18d1326ecaccc33fa20269b72/lib/invoker.js#L37-L65 | train |
vlucas/toystore | es5/index.js | _expandNestedPaths | function _expandNestedPaths(paths) {
var expandedPaths = [];
_pathsArray(paths).forEach(function (p) {
if (p.indexOf('.') !== -1) {
var pathsWithRoots = p.split('.').map(function (value, index, array) {
return array.slice(0, index + 1).join('.');
});
expandedPaths = expandedPaths.concat(pathsWithRoots);
} else {
expandedPaths.push(p);
}
});
return expandedPaths;
} | javascript | function _expandNestedPaths(paths) {
var expandedPaths = [];
_pathsArray(paths).forEach(function (p) {
if (p.indexOf('.') !== -1) {
var pathsWithRoots = p.split('.').map(function (value, index, array) {
return array.slice(0, index + 1).join('.');
});
expandedPaths = expandedPaths.concat(pathsWithRoots);
} else {
expandedPaths.push(p);
}
});
return expandedPaths;
} | [
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] | Expand nested path syntax to include root paths as well. Mainly used for
notifications on key updates, so updates on nested keys will notify root
key, and vice-versa.
Ex: 'user.email' => ['user', 'user.email']
@param {String|String[]} paths | [
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] | 0c1794e6cfc9d54b79dd843696a3f00360733034 | https://github.com/vlucas/toystore/blob/0c1794e6cfc9d54b79dd843696a3f00360733034/es5/index.js#L374-L390 | train |
codedealer/livolo | index.js | function(remoteID, keycode) {
if (!config.opened && config.pinNumber !== null) this.open(config.pinNumber);
if (!config.opened) throw new Error('Trying to write with no pins opened');
debugMsg("sendButton: remoteID: " + remoteID + " keycode: " + keycode);
// how many times to transmit a command
for (pulse= 0; pulse <= config.repeats; pulse++) {
sendPulse(1); // Start
config.high = true; // first pulse is always high
// transmit remoteID
for (i = 15; i >= 0; i--) {
var txPulse = remoteID & (1 << i); // read bits from remote ID
if (txPulse > 0) {
selectPulse(1);
} else {
selectPulse(0);
}
}
// transmit keycode
for (i = 6; i >= 0; i--)
{
var txPulse = keycode & (1 << i); // read bits from keycode
if (txPulse > 0) {
selectPulse(1);
} else {
selectPulse(0);
}
}
}
rpio.write(config.pinNumber, rpio.LOW);
} | javascript | function(remoteID, keycode) {
if (!config.opened && config.pinNumber !== null) this.open(config.pinNumber);
if (!config.opened) throw new Error('Trying to write with no pins opened');
debugMsg("sendButton: remoteID: " + remoteID + " keycode: " + keycode);
// how many times to transmit a command
for (pulse= 0; pulse <= config.repeats; pulse++) {
sendPulse(1); // Start
config.high = true; // first pulse is always high
// transmit remoteID
for (i = 15; i >= 0; i--) {
var txPulse = remoteID & (1 << i); // read bits from remote ID
if (txPulse > 0) {
selectPulse(1);
} else {
selectPulse(0);
}
}
// transmit keycode
for (i = 6; i >= 0; i--)
{
var txPulse = keycode & (1 << i); // read bits from keycode
if (txPulse > 0) {
selectPulse(1);
} else {
selectPulse(0);
}
}
}
rpio.write(config.pinNumber, rpio.LOW);
} | [
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] | 3e00d5a2414979adc3458b8ff3d5003913635023 | https://github.com/codedealer/livolo/blob/3e00d5a2414979adc3458b8ff3d5003913635023/index.js#L75-L110 | train |
|
metadelta/metadelta | packages/solver/lib/simplifyExpression/basicsSearch/removeMultiplicationByOne.js | removeMultiplicationByOne | function removeMultiplicationByOne(node) {
if (node.op !== '*') {
return Node.Status.noChange(node);
}
const oneIndex = node.args.findIndex(arg => {
return Node.Type.isConstant(arg) && arg.value === '1';
});
if (oneIndex >= 0) {
let newNode = clone(node);
// remove the 1 node
newNode.args.splice(oneIndex, 1);
// if there's only one operand left, there's nothing left to multiply it
// to, so move it up the tree
if (newNode.args.length === 1) {
newNode = newNode.args[0];
}
return Node.Status.nodeChanged(
ChangeTypes.REMOVE_MULTIPLYING_BY_ONE, node, newNode);
}
return Node.Status.noChange(node);
} | javascript | function removeMultiplicationByOne(node) {
if (node.op !== '*') {
return Node.Status.noChange(node);
}
const oneIndex = node.args.findIndex(arg => {
return Node.Type.isConstant(arg) && arg.value === '1';
});
if (oneIndex >= 0) {
let newNode = clone(node);
// remove the 1 node
newNode.args.splice(oneIndex, 1);
// if there's only one operand left, there's nothing left to multiply it
// to, so move it up the tree
if (newNode.args.length === 1) {
newNode = newNode.args[0];
}
return Node.Status.nodeChanged(
ChangeTypes.REMOVE_MULTIPLYING_BY_ONE, node, newNode);
}
return Node.Status.noChange(node);
} | [
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metadelta/metadelta | packages/solver/lib/util/flattenOperands.js | maybeFlattenPolynomialTerm | function maybeFlattenPolynomialTerm(node) {
// We recurse on the left side of the tree to find operands so far
const operands = getOperands(node.args[0], '*');
// If the last operand (so far) under * was a constant, then it's a
// polynomial term.
// e.g. 2*5*6x creates a tree where the top node is implicit multiplcation
// and the left branch goes to the tree with 2*5*6, and the right operand
// is the symbol x. We want to check that the last argument on the left (in
// this example 6) is a constant.
const lastOperand = operands.pop();
// in the above example, node.args[1] would be the symbol x
const nextOperand = flattenOperands(node.args[1]);
// a coefficient can be constant or a fraction of constants
if (Node.Type.isConstantOrConstantFraction(lastOperand)) {
// we replace the constant (which we popped) with constant*symbol
operands.push(
Node.Creator.operator('*', [lastOperand, nextOperand], true));
}
// Now we know it isn't a polynomial term, it's just another seperate operand
else {
operands.push(lastOperand);
operands.push(nextOperand);
}
return operands;
} | javascript | function maybeFlattenPolynomialTerm(node) {
// We recurse on the left side of the tree to find operands so far
const operands = getOperands(node.args[0], '*');
// If the last operand (so far) under * was a constant, then it's a
// polynomial term.
// e.g. 2*5*6x creates a tree where the top node is implicit multiplcation
// and the left branch goes to the tree with 2*5*6, and the right operand
// is the symbol x. We want to check that the last argument on the left (in
// this example 6) is a constant.
const lastOperand = operands.pop();
// in the above example, node.args[1] would be the symbol x
const nextOperand = flattenOperands(node.args[1]);
// a coefficient can be constant or a fraction of constants
if (Node.Type.isConstantOrConstantFraction(lastOperand)) {
// we replace the constant (which we popped) with constant*symbol
operands.push(
Node.Creator.operator('*', [lastOperand, nextOperand], true));
}
// Now we know it isn't a polynomial term, it's just another seperate operand
else {
operands.push(lastOperand);
operands.push(nextOperand);
}
return operands;
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] | ce0de09f5ab9b82da62f09f7807320a6989b9070 | https://github.com/metadelta/metadelta/blob/ce0de09f5ab9b82da62f09f7807320a6989b9070/packages/solver/lib/util/flattenOperands.js#L250-L277 | train |
metadelta/metadelta | packages/solver/lib/util/flattenOperands.js | flattenDivision | function flattenDivision(node) {
// We recurse on the left side of the tree to find operands so far
// Flattening division is always considered part of a bigger picture
// of multiplication, so we get operands with '*'
let operands = getOperands(node.args[0], '*');
if (operands.length === 1) {
node.args[0] = operands.pop();
node.args[1] = flattenOperands(node.args[1]);
operands = [node];
}
else {
// This is the last operand, the term we'll want to add our division to
const numerator = operands.pop();
// This is the denominator of the current division node we're recursing on
const denominator = flattenOperands(node.args[1]);
// Note that this means 2 * 3 * 4 / 5 / 6 * 7 will flatten but keep the 4/5/6
// as an operand - in simplifyDivision.js this is changed to 4/(5*6)
const divisionNode = Node.Creator.operator('/', [numerator, denominator]);
operands.push(divisionNode);
}
return operands;
} | javascript | function flattenDivision(node) {
// We recurse on the left side of the tree to find operands so far
// Flattening division is always considered part of a bigger picture
// of multiplication, so we get operands with '*'
let operands = getOperands(node.args[0], '*');
if (operands.length === 1) {
node.args[0] = operands.pop();
node.args[1] = flattenOperands(node.args[1]);
operands = [node];
}
else {
// This is the last operand, the term we'll want to add our division to
const numerator = operands.pop();
// This is the denominator of the current division node we're recursing on
const denominator = flattenOperands(node.args[1]);
// Note that this means 2 * 3 * 4 / 5 / 6 * 7 will flatten but keep the 4/5/6
// as an operand - in simplifyDivision.js this is changed to 4/(5*6)
const divisionNode = Node.Creator.operator('/', [numerator, denominator]);
operands.push(divisionNode);
}
return operands;
} | [
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metadelta/metadelta | packages/solver/lib/simplifyExpression/basicsSearch/removeAdditionOfZero.js | removeAdditionOfZero | function removeAdditionOfZero(node) {
if (node.op !== '+') {
return Node.Status.noChange(node);
}
const zeroIndex = node.args.findIndex(arg => {
return Node.Type.isConstant(arg) && arg.value === '0';
});
let newNode = clone(node);
if (zeroIndex >= 0) {
// remove the 0 node
newNode.args.splice(zeroIndex, 1);
// if there's only one operand left, there's nothing left to add it to,
// so move it up the tree
if (newNode.args.length === 1) {
newNode = newNode.args[0];
}
return Node.Status.nodeChanged(
ChangeTypes.REMOVE_ADDING_ZERO, node, newNode);
}
return Node.Status.noChange(node);
} | javascript | function removeAdditionOfZero(node) {
if (node.op !== '+') {
return Node.Status.noChange(node);
}
const zeroIndex = node.args.findIndex(arg => {
return Node.Type.isConstant(arg) && arg.value === '0';
});
let newNode = clone(node);
if (zeroIndex >= 0) {
// remove the 0 node
newNode.args.splice(zeroIndex, 1);
// if there's only one operand left, there's nothing left to add it to,
// so move it up the tree
if (newNode.args.length === 1) {
newNode = newNode.args[0];
}
return Node.Status.nodeChanged(
ChangeTypes.REMOVE_ADDING_ZERO, node, newNode);
}
return Node.Status.noChange(node);
} | [
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