视频标签修改变焦提交

zhangnaisong

2024-04-29 f1ff9de1513d07ea0baede12a4d7953dc5a00ac4

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