25 lines
545 B
JavaScript
25 lines
545 B
JavaScript
// Workaround to make older Flow versions happy
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var flatMapMethod = Array.prototype.flatMap;
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/* eslint-disable no-redeclare */
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// $FlowFixMe
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var flatMap = flatMapMethod ? function (list, fn) {
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return flatMapMethod.call(list, fn);
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} : function (list, fn) {
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var result = [];
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for (var _i2 = 0; _i2 < list.length; _i2++) {
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var _item = list[_i2];
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var value = fn(_item);
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if (Array.isArray(value)) {
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result = result.concat(value);
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} else {
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result.push(value);
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}
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}
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return result;
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};
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export default flatMap;
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