1 var global = require('../internals/global');
2 var toAbsoluteIndex = require('../internals/to-absolute-index');
3 var lengthOfArrayLike = require('../internals/length-of-array-like');
4 var createProperty = require('../internals/create-property');
6 var Array = global.Array;
9 module.exports = function (O, start, end) {
10 var length = lengthOfArrayLike(O);
11 var k = toAbsoluteIndex(start, length);
12 var fin = toAbsoluteIndex(end === undefined ? length : end, length);
13 var result = Array(max(fin - k, 0));
14 for (var n = 0; k < fin; k++, n++) createProperty(result, n, O[k]);