Opal-Estate-Pro/node_modules/es5-ext/array/#/first.js
2019-09-13 11:27:52 +07:00

10 lines
179 B
JavaScript

"use strict";
var firstIndex = require("./first-index");
module.exports = function () {
var i;
if ((i = firstIndex.call(this)) !== null) return this[i];
return undefined;
};