优化

‘liusuyi’

2023-10-21 ae92b6823499cfab77201b4033922fa373fb37a3

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import { Subscriber } from '../Subscriber';
export function every(predicate, thisArg) {
    return (source) => source.lift(new EveryOperator(predicate, thisArg, source));
}
class EveryOperator {
    constructor(predicate, thisArg, source) {
        this.predicate = predicate;
        this.thisArg = thisArg;
        this.source = source;
    }
    call(observer, source) {
        return source.subscribe(new EverySubscriber(observer, this.predicate, this.thisArg, this.source));
    }
}
class EverySubscriber extends Subscriber {
    constructor(destination, predicate, thisArg, source) {
        super(destination);
        this.predicate = predicate;
        this.thisArg = thisArg;
        this.source = source;
        this.index = 0;
        this.thisArg = thisArg || this;
    }
    notifyComplete(everyValueMatch) {
        this.destination.next(everyValueMatch);
        this.destination.complete();
    }
    _next(value) {
        let result = false;
        try {
            result = this.predicate.call(this.thisArg, value, this.index++, this.source);
        }
        catch (err) {
            this.destination.error(err);
            return;
        }
        if (!result) {
            this.notifyComplete(false);
        }
    }
    _complete() {
        this.notifyComplete(true);
    }
}
//# sourceMappingURL=every.js.map