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w4rpservices/node_modules/es5-ext/array/#/find-index/is-implemented.js
2018-10-27 03:51:47 -05:00

12 lines
220 B
JavaScript
Vendored

"use strict";
var fn = function (value) {
return value > 3;
};
module.exports = function () {
var arr = [1, 2, 3, 4, 5, 6];
if (typeof arr.findIndex !== "function") return false;
return arr.findIndex(fn) === 3;
};