prettier/tests/union_new/test24.js

31 lines
894 B
JavaScript

// @noflow
// scaling test for full type resolution
declare class C {
addListener(event: string, listener: Function): C;
emit(event: string, ...args:Array<any>): boolean;
listeners(event: string): Array<Function>;
listenerCount(event: string): number;
on(event: string, listener: Function): C;
once(event: string, listener: Function): C;
removeAllListeners(event?: string): C;
removeListener(event: string, listener: Function): C;
setMaxListeners(n: number): void;
}
declare class D extends C {
listen(port: number, hostname?: string, backlog?: number, callback?: Function): D;
listen(path: string, callback?: Function): D;
listen(handle: Object, callback?: Function): D;
close(callback?: Function): D;
address(): number;
connections: number;
maxConnections: number;
getConnections(callback: Function): void;
ref(): D;
unref(): D;
}
(0: D | number);