| Yang Guo | 4fd355c | 2019-09-19 08:59:03 | [diff] [blame] | 1 | var LazyWrapper = require('./_LazyWrapper'), |
| 2 | LodashWrapper = require('./_LodashWrapper'), |
| 3 | copyArray = require('./_copyArray'); |
| 4 | |
| 5 | /** |
| 6 | * Creates a clone of `wrapper`. |
| 7 | * |
| 8 | * @private |
| 9 | * @param {Object} wrapper The wrapper to clone. |
| 10 | * @returns {Object} Returns the cloned wrapper. |
| 11 | */ |
| 12 | function wrapperClone(wrapper) { |
| 13 | if (wrapper instanceof LazyWrapper) { |
| 14 | return wrapper.clone(); |
| 15 | } |
| 16 | var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__); |
| 17 | result.__actions__ = copyArray(wrapper.__actions__); |
| 18 | result.__index__ = wrapper.__index__; |
| 19 | result.__values__ = wrapper.__values__; |
| 20 | return result; |
| 21 | } |
| 22 | |
| 23 | module.exports = wrapperClone; |
