af-conditionals
Version:
A library that provides tools for making decisions in your code
8 lines (7 loc) • 356 B
TypeScript
import { Conditional } from './conditional';
export declare class IsUndefinedOrNull extends Conditional {
test(value: any): boolean;
}
export declare let isUndefinedOrNullInstance: IsUndefinedOrNull;
export declare function isUndefinedOrNull(value: any): boolean;
export declare function assert_isUndefinedOrNull(value: any, assertMsg?: string): void;