家庭资产备忘本

linwenling

2023-08-08 9f9c41e93df80b48fbcc4d1c2e7748bed8111302

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import { Subscriber } from './Subscriber';
import { TeardownLogic } from './types';
 
export interface Operator<T, R> {
  call(subscriber: Subscriber<R>, source: any): TeardownLogic;
}