redioactive/dist/__tests__/compact.spec.js

Reactive streams for chaining overlapping promises.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const redio_1 = __importDefault(require("../redio"));
describe('Compact the stream to truthy values only', () => {
    test('Compacts the example stream', async () => {
        await expect((0, redio_1.default)([1, null, 2, undefined, 0, '', 3]).compact().toArray()).resolves.toEqual([
            1, 2, 3
        ]);
    });
    test('Compacts an empty stream', async () => {
        await expect((0, redio_1.default)([]).compact().toArray()).resolves.toEqual([]);
    });
    test('Does not compact a truthy stream', async () => {
        await expect((0, redio_1.default)(['This', 'should', 'work', 2]).compact().toArray()).resolves.toEqual([
            'This',
            'should',
            'work',
            2
        ]);
    });
});