work.suroh.tk/node_modules/rxjs/operators/distinctUntilKeyChanged.d.ts

import { MonoTypeOperatorFunction } from '../interfaces';
export declare function distinctUntilKeyChanged<T>(key: string): MonoTypeOperatorFunction<T>;
export declare function distinctUntilKeyChanged<T, K>(key: string, compare: (x: K, y: K) => boolean): MonoTypeOperatorFunction<T>;