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- 'use strict';
-
- function arrayFind(arr, fn) {
- if (!Array.isArray(arr)) {
- return;
- }
-
- var idx = 0;
- while (idx < arr.length) {
- var result = fn(arr[idx]);
- if (result) {
- return result;
- }
- idx++;
- }
- }
-
- module.exports = arrayFind;
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