‘liusuyi’
2023-07-01 b8efcd7ee94cc4ab6088e4e2d8c2e09f3cd4a1cc
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import { Subscriber } from './Subscriber';
import { TeardownLogic } from './types';
 
export interface Operator<T, R> {
  call(subscriber: Subscriber<R>, source: any): TeardownLogic;
}