You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
19 lines
450 B
JavaScript
19 lines
450 B
JavaScript
5 years ago
|
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;
|