There's been talks of pipeline operator coming to ECMAScript for at least 2 years so this is no breaking news in any way :). There is a living proposal here with 2 possible variatons: F# and Smart pipelines. Both of them have their own Babel plugins so you can try it anytime.
Start learning TypeScript now! A new video course to help people to get to know TypeScript from scratch. We'll get through the very basics of types to advance topics (extending types, union types, intersection types, type guards), we'll see how to migrate an existing project to TypeScript, and finally, learn to configure Visual Code and Vim for a comfortable and productive workflow. While it is still in progress, you can order it now for just $9 (40% off) using this link.
Learn the differences between testing a React app with Jest, Enzyme, Testing Library, and Cypress. A side-by-side code comparison between three of the most popular testing tools for React.
As part of that, I'd like to look back at how Redux Starter Kit came to be, talk about my goals and vision for the project, and look at how we've designed the API to fulfill those goals.
A common conundrum in today’s front-end framework world is knowing when and how to take certain asynchronous actions, such as persisting data to a backend. If we’re using a state management library like Redux, we might be further confused as to where without our Redux code we might put this logic.
This blog post answers the following questions: What is shared mutable state? Why is it problematic? How can its problems be avoided?
At the time we created a bot looking at food hashtags and gave likes with a pseudo-human behavior. Today we are going to use existing artificial intelligence models, to give appropriate comments in the correct photos.
TypeScript 3.7 RC includes some of our most highly-requested features! Optional Chaining, Nullish Coalescing, Assertion Functions, Better Support for never-Returning Functions, and more
In this new article we’ll see how we can create a simple GatsbyJS Plugin to inject the Web Monetization Meta Tag using the SSR APIs.
npm link provides the tooling needed to both develop and consume an npm package locally. We started by creating a new npm module called @meltwater/coerce. This module contained the simple 10 line method we were using for class based type coercion.
This command is similar to npm-install, except it’s meant to be used in automated environments such as test platforms, continuous integration, and deployment – or any situation where you want to make sure you’re doing a clean install of your dependencies.
Build container images for your Node.js applications - kevinpollet/seel
An open source index of already recorded and scheduled conference talks to help you decide if you should go.