12 lines
197 B
XML
12 lines
197 B
XML
function find(arr, callback) {
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for (var i = 0; i < arr.length; i++) {
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if (callback(arr[i], i, arr)) {
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return arr[i];
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}
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}
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return undefined;
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}
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module.exports = {
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find: find,
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};
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