@jsopen/objects/types/type-guards.d.ts

Helper utilities for working with JavaScript objects and arrays

import { Type } from 'ts-gems';
export declare function isBuiltIn(v: any): boolean;
export declare function isConstructor(fn: any): fn is Type;
export declare function isIterable<T = unknown>(x: any): x is Iterable<T>;
export declare function isAsyncIterable<T = unknown>(x: any): x is AsyncIterableIterator<T>;