6 COMMENTs
JavaScript
Jani Hartikainen, Jan 12

Unit Test Your JavaScript Using Mocha and Chai

Jani Hartikainen gets you started with unit testing your JavaScript — an important, but often overlooked part of development — using Mocha and Chai.
50 COMMENTs
JavaScript
Michael Wanyoike, Jan 08

A Beginner’s Guide to npm — the Node Package Manager

npm is a command-line tool for interacting with a huge repository of Node.js projects. Peter Dierx shows how you can start using it in your projects today.
JavaScript
Karen Teboulle, Nov 15

Essential Skills for Landing a Test Automation Job in 2018

Following our last research, we examined top job searching websites around the world to determine in-demand automation skills and technologies for 2018.
JavaScript
Dan Greenberg, Nov 10

7 Open-Source Test Automation Frameworks

Here are the pros and cons of 7 different open-source test automation frameworks.
JavaScript
Jack Franklin, Sep 18

How to Test React Components Using Jest

Jack Franklin introduces you to Jest, a testing framework written by Facebook, with some great features that make it a breeze to test your React components.
4 COMMENTs
JavaScript
Swizec Teller, Sep 15

Building Animated Components, or How React Makes D3 Better

Use React and D3.js to build declarative, reusable visualization components. Swizec Teller waxes lyrical about the benefits of combining these two libraries
6 COMMENTs
JavaScript
Chris Laughlin, Sep 07

Styling in React: From External CSS to Styled Components

Chris Laughlin takes a look at some of the options for applying CSS styles to React components, and introduces the styled-components library.
1 COMMENT
JavaScript
Pavels Jelisejevs, Sep 06

Create React App - Get React Projects Ready Fast

Create React App is a CLI tool from Facebook that allows you to generate a new React project and use a pre-configured Webpack build for development.
JavaScript
Roman Lubushkin, Aug 24

Visualize Large Date and Time-Based Datasets with AnyStock

Do you need to chart date or time-based data? Roman Lubushkin takes a look at AnyStock, a JavaScript stock and financial charting library from AnyChart.
HTML & CSS
Maria Antonietta Perna, Aug 24

Fancy Web Animations Made Easy with GreenSock Plugins

Maria Antonietta Perna gives you an overview of GreenSock plugins to add complex animations to your project quickly and in a few lines of code.
JavaScript
Ben Schwarz, Aug 16

Your Site without JavaScript

Calibre is a fully-automated tool suite for auditing & improving performance. Here's how to use it to detect the impact of running JavaScript on your site.
JavaScript
Paul Orac, Aug 15

Building a Multiplayer TicTacToe Game with Meteor

Paul Orac shows you how to create a realtime, multiplayer version of tic-tac-toe using Meteor. Learn to quickly prototype full-stack JavaScript applications
JavaScript
Dmitri Lau, Aug 14

How to Create a QR Code Reader for Your Mobile Website

Take advantage of QR codes without the need for a native app. Dmitri Lau demonstrates how to build a QR code reader using just HTML, CSS and JavaScript.
JavaScript
Brian Greig, Aug 02

Quick Tip: Getting Started with Headless Chrome in Node.js

Brain Greig shows you how to get up and running with Headless Chrome and demonstrates how to capture screenshots of pages as you use it to navigate a site.
JavaScript
Olayinka Omole, Aug 02

Nuxt.js: A Universal Vue.js Application Framework

Improve the loading performance and SEO of your Vue.js apps with Server-side rendering (SSR). Learn to build a universal Vue app with the Nuxt.js framework.
JavaScript
Almir Bijedic, Jul 31

Using Polymer in WordPress: Build a Custom Google Maps Component

Almir Bijedic demonstrates how to use the Polymer library to create a custom Google Maps component and embed it into a WordPress site as a handy widget.
JavaScript
Yomi Eluwande, Jul 26

Creating Beautiful Charts Using Vue.js Wrappers for Chart.js

Learn to easily create different kinds of charts and visualizations for your Vue.js applications, using these three wrappers for the Chart.js library.
JavaScript
Oliver Williams, Jul 25

A Beginner's Guide to HTML5 Cross-Browser Polyfills

Nowadays, new features are added to browsers at a rate of knots. Oliver Williams shows how polyfills let you write modern code, which will work everywhere.
JavaScript
James Hibbard, Jul 24

How to Bundle a Simple Static Site Using Webpack

You don't need to be working on a fancy, large-scale project to use Webpack. James Hibbard demonstrates how you can use it to bundle a simple static site.
HTML & CSS
Maria Antonietta Perna, Jul 20

GreenSock for Beginners (Part 2): GSAP's Timeline

In Part 2 of her GreenSock (GSAP) tutorial for beginners, Maria Antonietta Perna shows how GSAP timeline makes coding complex animations easier and faster.
1 COMMENT
JavaScript
Graham Cox, Jul 12

Add Social Login via Google & Facebook to Your Single-page App

Adding social login to your SPA needn't be a difficult task. Graham Cox demonstrates how to easily authenticate your users via Google and Facebook.
5 COMMENTs
JavaScript
Edwin Reynoso, Jul 04

Introduction to date-fns - a Lightweight JavaScript Date Library

Edwin Reynoso introduces you to date-fns, a simple, functional alternative to Moment.js. With 130+ functions for all occasions, it's like Lodash for dates.
7 COMMENTs
HTML & CSS
Maria Antonietta Perna, Jun 28

GreenSock for Beginners: a Web Animation Tutorial (Part 1)

Maria Antonietta Perna introduces GreenSock in a multi-part article for the Beyond CSS: Dynamic DOM Animation Libraries series. Ready for some cool effects?
JavaScript
Graham Cox, Jun 27

BDD in JavaScript: Getting Started with Cucumber and Gherkin

Graham Cox introduces Cucumber, a framework that runs BDD-style acceptance tests, which can be understood by non-technical people involved in a project.