TypeScript/tests/cases/compiler/genericArrayExtenstions.ts
2014-07-12 17:30:19 -07:00

5 lines
175 B
TypeScript

export declare class ObservableArray<T> implements Array<T> { // MS.Entertainment.ObservableArray
concat<U extends T[]>(...items: U[]): T[];
concat(...items: T[]): T[];
}