axax/esnext/__tests__/spanAll.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 of_1 = require("../of");
const spanAll_1 = require("../spanAll");
test("spanAll", async () => {
    const iterables = spanAll_1.spanAll((value) => value % 2 === 0)(of_1.of(1, 2, 3, 4, 5, 6));
    const result = [];
    for await (const iterable of iterables) {
        const innerResult = [];
        for await (const item of iterable) {
            innerResult.push(item);
        }
        result.push(innerResult);
    }
    expect(result).toEqual([[1], [3], [5], []]);
});
test("spanAll break", async () => {
    const iterables = spanAll_1.spanAll((value) => value % 2 === 0)(of_1.of(1, 1, 1, 2, 3, 3, 3));
    const result = [];
    for await (const iterable of iterables) {
        for await (const item of iterable) {
            result.push(item);
            break;
        }
    }
    expect(result).toEqual([1, 3]);
});