29 lines
917 B
JavaScript
29 lines
917 B
JavaScript
'use strict';
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const keys = Reflect.ownKeys;
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const reduce = Function.bind.call(Function.call, Array.prototype.reduce);
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const concat = Function.bind.call(Function.call, Array.prototype.concat);
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const isEnumerable = Function.bind.call(
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Function.call, Object.prototype.propertyIsEnumerable);
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if (!Object.values) {
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Object.values = function values(O) {
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return reduce(keys(O), (v, k) => concat(
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v, typeof k === 'string' && isEnumerable(O, k) ?
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[O[k]] :
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[]), []);
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};
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}
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if (!Object.entries) {
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Object.entries = function entries(O) {
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return reduce(
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keys(O), (e, k) =>
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concat(e, typeof k === 'string' && isEnumerable(O, k) ?
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[[k, O[k]]] :
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[]), []);
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};
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}
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// fix iterating over NodeList in Chrome and Opera
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NodeList.prototype[Symbol.iterator] = Array.prototype[Symbol.iterator];
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