Displaying 1 to 20 from 236 results

ava - Futuristic JavaScript test runner

  •    Javascript

Even though JavaScript is single-threaded, IO in Node.js can happen in parallel due to its async nature. AVA takes advantage of this and runs your tests concurrently, which is especially beneficial for IO heavy tests. In addition, test files are run in parallel as separate processes, giving you even better performance and an isolated environment for each test file. Switching from Mocha to AVA in Pageres brought the test time down from 31 to 11 seconds. Having tests run concurrently forces you to write atomic tests, meaning tests don't depend on global state or the state of other tests, which is a great thing!

enzyme - JavaScript Testing utilities for React

  •    Javascript

Enzyme is a JavaScript Testing utility for React that makes it easier to assert, manipulate, and traverse your React Components' output.Enzyme's API is meant to be intuitive and flexible by mimicking jQuery's API for DOM manipulation and traversal.

majestic - ⚡ Zero config UI for Jest

  •    TypeScript

Majestic is an electron app that provides a UI for running tests with Jest. Jest CLI itself provides one of the best testing experiences available today. But Majestic humbly tries to expand upon it by providing a rich UI to be used during the dev/test loop.Ok, I lied partially about the zero config part.

frisby - Frisby is a REST API testing framework built on node

  •    Javascript

Frisby.js an API testing tool built on top of Jasmine that makes testing API endpoints easy, fast and fun. The minimum setup to run a single test expectation.




js-stack-from-scratch - 🛠️⚡ Step-by-step tutorial to build a modern JavaScript stack.

  •    Javascript

Welcome to my modern JavaScript stack tutorial: JavaScript Stack from Scratch. This is a straight-to-the-point guide to assembling a JavaScript stack. It requires some general programming knowledge, and JavaScript basics. It focuses on wiring tools together and giving you the simplest possible example for each tool. You can see this tutorial as a way to write your own boilerplate from scratch. Since the goal of this tutorial is to assemble various tools, I do not go into details about how these tools work individually. Refer to their documentation or find other tutorials if you want to acquire deeper knowledge in them.

pepperoni-app-kit - Pepperoni - React Native App Starter Kit for Android and iOS

  •    Javascript

We 💚 building apps with React Native, because it helps us create high quality products for both major mobile platforms quickly and cost-effectively. Getting started on a new app just takes too damn long, though. Most apps need the same basic building blocks and developer infrastructure, and we are bored of reinventing the wheel time and time again.

jest-cheat-sheet - Jest cheat sheet

  •    

I recommend Mrm and jest-codemods for single-command Jest installation and easy migration from other frameworks. See more examples in Jest docs.


arc - React starter kit based on Atomic Design

  •    Javascript

ARc (Atomic React) is a React starter kit based on the Atomic Design methodology. It's progressive, which means that you can start with the basic boilerplate and try the other features when you are comfortable. If you find this useful, please don't forget to star ⭐️ the repo, as this will help to promote the project. Follow me on Twitter and GitHub to keep updated about this project and others.

rest - REST API generator with Node.js, Express and Mongoose

  •    Javascript

📹 Watch this video for an overview on how to use generator-rest and deploy your project to Heroku. If you find this useful, please don't forget to star ⭐️ the repo, as this will help to promote the project. Follow me on Twitter and GitHub to keep updated about this project and others.

vscode-jest - The optimal flow for Jest based testing in VS Code

  •    TypeScript

A comprehensive experience when using Facebook's Jest within a project. Orta Therox (@orta), Sean Poulter (@seanpoulter), Vincent Voyer (@vvo) & ConnectDotz (@connectdotz).

jest-image-snapshot - Jest matcher for image comparisons

  •    Javascript

Jest matcher that performs image comparisons using pixelmatch and behaves just like Jest snapshots do! Very useful for visual regression testing. The failure threshold can be set in percent, in this case if the difference is over 1%.

jest-puppeteer - Run your tests using Jest & Puppeteer 🎪✨

  •    Javascript

Gold Sponsors are those who have pledged $100/month and more to jest-puppeteer. Writing integration test can be done using Puppeteer API but it can be complicated and hard because API is not designed for testing.

ts-jest - TypeScript preprocessor with sourcemap support for Jest

  •    TypeScript

ts-jest is a TypeScript preprocessor with source map support for Jest that lets you use Jest to test projects written in TypeScript. It supports all features of TypeScript including type-checking. Read more about Babel7 + preset-typescript vs TypeScript (and ts-jest).

mercury-parser - 📜 Extract meaningful content from the chaos of a web page

  •    Javascript

Postlight's Mercury Parser extracts the bits that humans care about from any URL you give it. That includes article content, titles, authors, published dates, excerpts, lead images, and more. Mercury Parser powers the Mercury AMP Converter and Mercury Reader, a Chrome extension that removes ads and distractions, leaving only text and images for a beautiful reading view on any site.

jest-dom - :owl: Custom jest matchers to test the state of the DOM

  •    Javascript

You want to use jest to write tests that assert various things about the state of a DOM. As part of that goal, you want to avoid all the repetitive patterns that arise in doing so. Checking for an element's attributes, its text content, its css classes, you name it. The @testing-library/jest-dom library provides a set of custom jest matchers that you can use to extend jest. These will make your tests more declarative, clear to read and to maintain.

tsdx - Zero-config CLI for TypeScript package development

  •    TypeScript

Despite all the recent hype, setting up a new TypeScript (x React) library can be tough. Between Rollup, Jest, tsconfig, Yarn resolutions, ESLint, and getting VSCode to play nicely....there is just a whole lot of stuff to do (and things to screw up). TSDX is a zero-config CLI that helps you develop, test, and publish modern TypeScript packages with ease--so you can focus on your awesome new library and not waste another afternoon on the configuration. Runs the project in development/watch mode. Your project will be rebuilt upon changes. TSDX has a special logger for your convenience. Error messages are pretty printed and formatted for compatibility VS Code's Problems tab.