slightning-coco-widget

Version:

SLIGHTNING 的 CoCo 控件框架。

4 lines (3 loc) • 276 B

TypeScript

export declare function undefinedFallback<T>(a: T | undefined, b: T): T;
export declare function undefinedFallback<T>(a: T | undefined, b: T | undefined, c: T): T;
export declare function undefinedFallback<T>(a: T | undefined, b: T | undefined, c: T | undefined, d: T): T;