axax/esnext/__tests__/subject.test.js

A library of async iterator extensions for JavaScript including ```map```, ```reduce```, ```filter```, ```flatMap```, ```pipe``` and [more](https://github.com/jamiemccrindle/axax/blob/master/docs/API.md#functions).

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const subject_1 = require("../subject");
test("Subject", async () => {
    const d = new subject_1.Subject();
    d.onNext(1);
    d.onNext(2);
    d.onNext(3);
    d.onCompleted();
    const result = [];
    for await (const item of d.iterator) {
        result.push(item);
    }
    expect(result).toEqual([1, 2, 3]);
});
test("Subject", async () => {
    const d = new subject_1.Subject();
    const iterator = d.iterator;
    const [, { value, done }] = await Promise.all([d.onNext(1), iterator.next()]);
    expect(done).toBeFalsy();
    expect(value).toBe(1);
});