You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
15 lines
323 B
15 lines
323 B
5 years ago
|
/**
|
||
|
|
* Checks if a stack value for `key` exists.
|
||
|
|
*
|
||
|
|
* @private
|
||
|
|
* @name has
|
||
|
|
* @memberOf Stack
|
||
|
|
* @param {string} key The key of the entry to check.
|
||
|
|
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
|
||
|
|
*/
|
||
|
|
function stackHas(key) {
|
||
|
|
return this.__data__.has(key);
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = stackHas;
|