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'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.test = exports.serialize = exports.default = void 0;
var _markup = require('./lib/markup');
/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
const ELEMENT_NODE = 1;
const TEXT_NODE = 3;
const COMMENT_NODE = 8;
const FRAGMENT_NODE = 11;
const ELEMENT_REGEXP = /^((HTML|SVG)\w*)?Element$/;
const testHasAttribute = val => {
try {
return typeof val.hasAttribute === 'function' && val.hasAttribute('is');
} catch {
return false;
}
};
const testNode = val => {
const constructorName = val.constructor.name;
const {nodeType, tagName} = val;
const isCustomElement =
(typeof tagName === 'string' && tagName.includes('-')) ||
testHasAttribute(val);
return (
(nodeType === ELEMENT_NODE &&
(ELEMENT_REGEXP.test(constructorName) || isCustomElement)) ||
(nodeType === TEXT_NODE && constructorName === 'Text') ||
(nodeType === COMMENT_NODE && constructorName === 'Comment') ||
(nodeType === FRAGMENT_NODE && constructorName === 'DocumentFragment')
);
};
const test = val => val?.constructor?.name && testNode(val);
exports.test = test;
function nodeIsText(node) {
return node.nodeType === TEXT_NODE;
}
function nodeIsComment(node) {
return node.nodeType === COMMENT_NODE;
}
function nodeIsFragment(node) {
return node.nodeType === FRAGMENT_NODE;
}
const serialize = (node, config, indentation, depth, refs, printer) => {
if (nodeIsText(node)) {
return (0, _markup.printText)(node.data, config);
}
if (nodeIsComment(node)) {
return (0, _markup.printComment)(node.data, config);
}
const type = nodeIsFragment(node)
? 'DocumentFragment'
: node.tagName.toLowerCase();
if (++depth > config.maxDepth) {
return (0, _markup.printElementAsLeaf)(type, config);
}
return (0, _markup.printElement)(
type,
(0, _markup.printProps)(
nodeIsFragment(node)
? []
: Array.from(node.attributes, attr => attr.name).sort(),
nodeIsFragment(node)
? {}
: Array.from(node.attributes).reduce((props, attribute) => {
props[attribute.name] = attribute.value;
return props;
}, {}),
config,
indentation + config.indent,
depth,
refs,
printer
),
(0, _markup.printChildren)(
Array.prototype.slice.call(node.childNodes || node.children),
config,
indentation + config.indent,
depth,
refs,
printer
),
config,
indentation
);
};
exports.serialize = serialize;
const plugin = {
serialize,
test
};
var _default = plugin;
exports.default = _default;
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