| var getMapData = require('./_getMapData'); | |
| /** | |
| * Removes `key` and its value from the map. | |
| * | |
| * @private | |
| * @name delete | |
| * @memberOf MapCache | |
| * @param {string} key The key of the value to remove. | |
| * @returns {boolean} Returns `true` if the entry was removed, else `false`. | |
| */ | |
| function mapCacheDelete(key) { | |
| var result = getMapData(this, key)['delete'](key); | |
| this.size -= result ? 1 : 0; | |
| return result; | |
| } | |
| module.exports = mapCacheDelete; |