32 lines
983 B
Plaintext
32 lines
983 B
Plaintext
'use strict';
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function crelt() {
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var elt = arguments[0];
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if (typeof elt == "string") elt = document.createElement(elt);
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var i = 1, next = arguments[1];
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if (next && typeof next == "object" && next.nodeType == null && !Array.isArray(next)) {
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for (var name in next) if (Object.prototype.hasOwnProperty.call(next, name)) {
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var value = next[name];
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if (typeof value == "string") elt.setAttribute(name, value);
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else if (value != null) elt[name] = value;
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}
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i++;
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}
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for (; i < arguments.length; i++) add(elt, arguments[i]);
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return elt
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}
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function add(elt, child) {
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if (typeof child == "string") {
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elt.appendChild(document.createTextNode(child));
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} else if (child == null) ; else if (child.nodeType != null) {
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elt.appendChild(child);
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} else if (Array.isArray(child)) {
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for (var i = 0; i < child.length; i++) add(elt, child[i]);
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} else {
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throw new RangeError("Unsupported child node: " + child)
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}
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}
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module.exports = crelt;
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