| var baseSlice = require('../internal/baseSlice'), |
| isIterateeCall = require('../internal/isIterateeCall'); |
| |
| /** |
| * Creates a slice of `array` from `start` up to, but not including, `end`. |
| * |
| * **Note:** This method is used instead of `Array#slice` to support node |
| * lists in IE < 9 and to ensure dense arrays are returned. |
| * |
| * @static |
| * @memberOf _ |
| * @category Array |
| * @param {Array} array The array to slice. |
| * @param {number} [start=0] The start position. |
| * @param {number} [end=array.length] The end position. |
| * @returns {Array} Returns the slice of `array`. |
| */ |
| function slice(array, start, end) { |
| var length = array ? array.length : 0; |
| if (!length) { |
| return []; |
| } |
| if (end && typeof end != 'number' && isIterateeCall(array, start, end)) { |
| start = 0; |
| end = length; |
| } |
| return baseSlice(array, start, end); |
| } |
| |
| module.exports = slice; |