/**
 * Widen `x` to type `T`
 *
 * @example
 *
 * ```ts
 * const x = 123 as const
 * const y = widen(x).toType<123 | 234>()
 * ```
 *
 * @param x - Variable to widen type of
 * @returns `{toType<T>()}`
 */
export declare function widen<X>(x: X): {
    toType<T>(): X extends T ? T : never;
};
//# sourceMappingURL=widenType.d.ts.map