babel/test/fixtures/transformation/es6-spread/array-literal-multiple/expected.js

"use strict";

var _toArray = function (arr) { if (Array.isArray(arr)) { var arr2 = []; for (var i = 0; i < arr.length; i++) arr2.push(arr[i]); return arr2; } else { return Array.from(arr); } };

var a = [b].concat(_toArray(c), [d, e], _toArray(f));