shelving/sequence/ThroughSequence.js

Toolkit for using data in JavaScript.

import { AbstractSequence } from "./AbstractSequence.js";
/** Async iterable that pulls values from a source async iterable. */
export class ThroughSequence extends AbstractSequence {
    _source;
    constructor(source) {
        super();
        this._source = source;
    }
    // Implement `AbstractSequence`
    next(next) {
        return this._source.next(next);
    }
    throw(thrown) {
        return this._source.throw ? this._source.throw(thrown) : super.throw(thrown);
    }
    return(value) {
        return this._source.return ? this._source.return(value) : super.return(value);
    }
}