| Leo Repp | 58b9f11 | 2021-11-22 11:57:47 +0100 | [diff] [blame^] | 1 | /** |
| 2 | * Removes `key` and its value from the hash. |
| 3 | * |
| 4 | * @private |
| 5 | * @name delete |
| 6 | * @memberOf Hash |
| 7 | * @param {Object} hash The hash to modify. |
| 8 | * @param {string} key The key of the value to remove. |
| 9 | * @returns {boolean} Returns `true` if the entry was removed, else `false`. |
| 10 | */ |
| 11 | function hashDelete(key) { |
| 12 | var result = this.has(key) && delete this.__data__[key]; |
| 13 | this.size -= result ? 1 : 0; |
| 14 | return result; |
| 15 | } |
| 16 | |
| 17 | module.exports = hashDelete; |