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|
| /**
| * An Array.prototype.slice.call(arguments) alternative
| *
| * @param {Object} args something with a length
| * @param {Number} slice
| * @param {Number} sliceEnd
| * @api public
| */
|
| module.exports = function (args, slice, sliceEnd) {
| var ret = [];
| var len = args.length;
|
| if (0 === len) return ret;
|
| var start = slice < 0
| ? Math.max(0, slice + len)
| : slice || 0;
|
| if (sliceEnd !== undefined) {
| len = sliceEnd < 0
| ? sliceEnd + len
| : sliceEnd
| }
|
| while (len-- > start) {
| ret[len - start] = args[len];
| }
|
| return ret;
| }
|
|
