TENJAVASCRIPT #232

The React Hooks Announcement In Retrospect: 2 Years Later

🦞 A great and rather long retrospective judgement on React hooks. Also, can you believe its been only 2 years since hooks first introduced? Seems like forever!

#React

Sick of the stupid jokes? Write your own arbitrary-precision JavaScript math library

➗ One of my favorite JavaScript (but not only) bloggers published his first article since August. It's about implementing own math library, and it's as always brilliant.

#JavaScript

Seven Interesting Things About React Native

🎅 Did you know that React Native came up from an internal Facebook hackaton, and other interesting facts. But also have a look at other articles on this Christmas site (every day there's a new article).

#ReactNative

Getting started with Playwright with Jest and TypeScript

🆕 The new end-to-end testing tool from Microsoft is gaining some traction these days. It's called Playwright, let's see if it worths replacing cypress.

#Testing

Vue vs. Svelte with Evan You and Rich Harrislink

🆚 In the latest undefined issue, two great minds of Frontend, Evan You, the creator of Vue.js, and Rich Harris, creator of Svelte and Rollup are talking about Frontend development and about which framework is better.

#Vue #Svelte

Microfrontends: an expensive recipe for frontend applications

⭐ A small but nice overview on micro-frontends: when and if you need those.

#SoftwareDesign #Opinion

Automatically record puppeteer tests

🛠 A quick tutorial to an experimental Chrome DevTools feature. Basically it can record your website interactions to automate stuff. Sounds useful.

#Tooling

Puppeteer vs Selenium vs Playwright, a speed comparison

🦞 Which one runs faster? Puppeteer, Playwright, WebDriverIO or Selenium? We ran our own benchmark to find out.

#Tooling

✊ A few handy JavaScript tricks

Just a bunch of small little tricks we use in our daily development life.

#JavaScript

React Refs: The Complete Story

📦 And the last, but not the least, one more React article — a really thorough React refs manual.

#React

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#231 — BBC journey from PHP to React, TypeScript performance guide, and more

Friday, December 4, 2020

TENJAVASCRIPT #231 How the BBC World Service migrated 31 million weekly readers to an isomorphic react app and improved page performance by up to 83% 👏 A great write-up from BBC after they migrated a

#230 — Insights from the introducing TypeScript at Bloomberg, managing React state, and more

Friday, November 13, 2020

TENJAVASCRIPT #230 "Before and after when you first start learning CSS 😅" => That looks embarrassingly familiar // @denicmarko 10 Insights from Adopting TypeScript at Scale 🔥 Rob Palmer of

#229 — ES2021 new features, updated redux tutorial, and more

Friday, November 6, 2020

TENJAVASCRIPT #229 What new in ES2021 (aka ES12)? 🆕 ES2021 includes pretty inteesting updates to the language such as String.prototype.replaceAll, private methods (with ugly # syntax), ||= and

#228 — Npm 7, a great event loop explanation, and more

Monday, October 19, 2020

TENJAVASCRIPT #228 Sometimes the job interview has nothing to do with the actual job // Vincent Déniel Npm v7 released 🔧 Great news! Npm finally supports workspaces. On my previous project that was for

#227 — Moment.js declared legacy, useful Node packages, and more

Friday, September 18, 2020

TENJAVASCRIPT #227 Couldn't find out who's the original author 😒 Moment.js project status 👋 Moment.js authors officially declare it a legacy project. That's a wise and timely decision.