20 lines
299 B
JavaScript
20 lines
299 B
JavaScript
'use strict';
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function arrayFind(arr, fn) {
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if (!Array.isArray(arr)) {
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return;
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}
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var idx = 0;
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while (idx < arr.length) {
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var result = fn(arr[idx]);
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if (result) {
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// TODO: This is wrong in Liftoff
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return arr[idx];
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}
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idx++;
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}
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}
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module.exports = arrayFind;
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