remeda
Version:
A utility library for JavaScript and Typescript.
22 lines (20 loc) • 642 B
text/typescript
import { NarrowedTo } from "./NarrowedTo-DEGJVZVq.cjs";
//#region src/isNumber.d.ts
/**
* A function that checks if the passed parameter is a number and narrows its
* type accordingly.
*
* @param data - The variable to check.
* @returns True if the passed input is a number, false otherwise.
* @signature
* R.isNumber(data)
* @example
* R.isNumber(1); // => true
* R.isNumber(1n); // => false
* R.isNumber('notANumber'); // => false
* @category Guard
*/
declare function isNumber<T>(data: T | number): data is NarrowedTo<T, number>;
//#endregion
export { isNumber };
//# sourceMappingURL=isNumber-CU2ppJc0.d.cts.map