mirror of
https://github.com/cachix/install-nix-action.git
synced 2024-11-22 08:30:51 +00:00
18 lines
445 B
JavaScript
18 lines
445 B
JavaScript
|
/**
|
||
|
|
* Removes `key` and its value from the hash.
|
||
|
|
*
|
||
|
|
* @private
|
||
|
|
* @name delete
|
||
|
|
* @memberOf Hash
|
||
|
|
* @param {Object} hash The hash to modify.
|
||
|
|
* @param {string} key The key of the value to remove.
|
||
|
|
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
|
||
|
|
*/
|
||
|
|
function hashDelete(key) {
|
||
|
|
var result = this.has(key) && delete this.__data__[key];
|
||
|
|
this.size -= result ? 1 : 0;
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = hashDelete;
|