ix/asynciterable/operators/switchall.js

The Interactive Extensions for JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.switchAll = void 0;
const _flatten_js_1 = require("./_flatten.js");
/**
 * Merges elements from all inner async-iterable sequences into a single async-iterable sequence, emitting values only from the most recently projected async-iterable sequence.
 *
 * @template TSource The type of the elements in the source sequences.
 * @returns {OperatorAsyncFunction<AsyncIterable<TSource>, TSource>} The async-iterable sequence that merges the elements of the inner sequences.
 */
function switchAll() {
    return function switchAllOperatorFunction(source) {
        return new _flatten_js_1.FlattenConcurrentAsyncIterable(source, (s) => s, 1, true);
    };
}
exports.switchAll = switchAll;

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