remeda
Version:
A utility library for JavaScript and Typescript.
13 lines • 561 B
TypeScript
//#region src/internal/types/ToString.d.ts
/**
* A utility to preserve strings as-is, convert numbers to strings, and fail on
* anything else. This happens a lot in JS when accessing objects or when
* enumerating over keys.
*
* Notice that symbols are not supported, which is consistent with how built-in
* functions like `Object.keys` and `Object.entries` behave.
*/
type ToString<T> = T extends unknown ? T extends number ? `${T}` : T extends string ? T : never : never;
//#endregion
export { ToString };
//# sourceMappingURL=ToString-DKW-jYvM.d.ts.map