ts-cast/lib/rules/rules.d.ts

Runtime typechecking

import { Predicate } from './types';
export declare const toBe: <T>(predicate: Predicate<T>, errorMessage?: string) => (value: T) => string | null;
export declare const notToBe: <T>(predicate: Predicate<T>, errorMessage?: string) => (value: T) => string | null;