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Making GitHub’s new homepage fast and performant — Tobias Ahlin describes how the scrolling effects are done more performantly thanks to IntersectionObserver and the fact that it avoids the use of methods that trigger reflows, like getBoundingClientRect … more Read More

Google recently released a new library called ZX, enabling developers to write CLI scripts using JavaScript without the hassle of dealing with Node.js directly. By Guy Nesher … more Read More

In this article, you’ll learn the fundamentals of Vue.js. Even though the article uses Vue 3, the fundamentals apply to older Vue versions too. We’ll cover how to: create a Vue application with Vue CLI render lists use conditional rendering make use … more Read More

Rich text editors are used in many React applications. Fortunately, you do not have to create one yourself. In this article, you will learn how to easily add a React Rich Text Editor with the help of the KendoReact component library and implement some … more Read More

With the rise of cross-platform applications, the goal is to write once and deliver everywhere. Telerik and Kendo UI provide the same capability for styling controls across various form factors and platforms. Series Outline This is the first post in … more Read More

Font loading has long been a bugbear of web performance, and there really are no good choices here. If you want to use web fonts your choices are basically Flash of Invisible Text (aka FOIT) where the text is hidden until the font downloads or Flash … more Read More

この記事はTwilio Developer EvangelistのPhil Nashがこちらで執筆した記事の日本語版です。執筆から時間が経過しているため、2021年5月時点で動作確認を行い、一部オリジナルの記事よりコードを修正しています。 Create React App は、Reactアプリケーションを稼働させるための優れたツールです。Twilio Videoやチャット用のアクセストークン生成など、サーバーサイドコンポーネントを必要とするアプリケーションを構築、試作する場合ではどうでしょうか。1つのコマンドですべてを動かせるため、同じプロジェクト内で1台のサーバーを操作するのが最も簡単です。 … more Read More

I like a good trick. What if… a URL was… a promise… that fetched said URL? www.codepen.io.then((response) => { console.log(response); }); That’s what @justjavac did with JavaScript Proxys. A clever trick, that. Don’t @ me about the practicality. Trick … more Read More

By our last estimate, there are now more PDFs in the world than atoms in the universe (not verified by outside sources) so chances are, from time to time, you’re going to run into a PDF document or two. Browsers do a reasonably good job of handling PDFs. … more Read more…