14 lines
670 B
TypeScript
14 lines
670 B
TypeScript
|
/**
|
||
|
|
* Determines the type of the given collection, or returns false.
|
||
|
|
*
|
||
|
|
* @param {unknown} value The potential collection
|
||
|
|
* @returns {'Map' | 'Set' | 'WeakMap' | 'WeakSet' | false} 'Map' | 'Set' | 'WeakMap' | 'WeakSet' | false
|
||
|
|
*/
|
||
|
|
declare function whichCollection<K, V>(value: Map<K, V>): 'Map';
|
||
|
|
declare function whichCollection<T>(value: Set<T>): 'Set';
|
||
|
|
declare function whichCollection<K extends WeakKey, V>(value: WeakMap<K, V>): 'WeakMap';
|
||
|
|
declare function whichCollection<T extends WeakKey>(value: WeakSet<T>): 'WeakSet';
|
||
|
|
declare function whichCollection(value: null | undefined | boolean | number | bigint | symbol | unknown): false;
|
||
|
|
|
||
|
|
export = whichCollection;
|