修改健康保健

linwenling

2023-09-25 6f6e804a48c822f339e1974cfe482bc2f60227a3

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