26 lines
876 B
TypeScript
26 lines
876 B
TypeScript
|
//#region src/compat/util/uniqueId.d.ts
|
||
|
|
/**
|
||
|
|
* Generates a unique identifier, optionally prefixed with a given string.
|
||
|
|
*
|
||
|
|
* @param {string} [prefix] - An optional string to prefix the unique identifier.
|
||
|
|
* If not provided or not a string, only the unique
|
||
|
|
* numeric identifier is returned.
|
||
|
|
* @returns {string} A string containing the unique identifier, with the optional
|
||
|
|
* prefix if provided.
|
||
|
|
*
|
||
|
|
* @example
|
||
|
|
* // Generate a unique ID with a prefix
|
||
|
|
* uniqueId('user_'); // => 'user_1'
|
||
|
|
*
|
||
|
|
* @example
|
||
|
|
* // Generate a unique ID without a prefix
|
||
|
|
* uniqueId(); // => '2'
|
||
|
|
*
|
||
|
|
* @example
|
||
|
|
* // Subsequent calls increment the internal counter
|
||
|
|
* uniqueId('item_'); // => 'item_3'
|
||
|
|
* uniqueId(); // => '4'
|
||
|
|
*/
|
||
|
|
declare function uniqueId(prefix?: string): string;
|
||
|
|
//#endregion
|
||
|
|
export { uniqueId };
|