GitHub - nicoespeon/abracadabra: JS & TS automated refactorings for the VS Code editor ✨ It's magic ✨You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
DevTools architecture refresh: migrating to JavaScript modules | Blog | Chrome for Developers
As you might know, Chrome DevTools is a web application written using HTML, CSS and JavaScript. Over the years, DevTools has gotten more feature-rich, smarter and knowledgeable about the broader web platform. While DevTools has expanded over the years, its architecture largely resembles the original architecture when it was still part of WebKit. This post is part of a series of blog posts describi
Refactoring optional chaining into a large codebase: lessons learned • Lea Verou
Refactoring optional chaining into a large codebase: lessons learned Chinese translation by Coink Wang Now that optional chaining is supported across the board, I decided to finally refactor Mavo to use it (yes, yes, we do provide a transpiled version as well for older browsers, settle down). This is a moment I have been waiting for a long time, as I think optional chaining is the single most subs
✩ Wikipedia's JavaScript initialisation on a budget
This week saw the conclusion of a project that I've been shepherding on and off since September of last year. The goal was for the initialisation of our asynchronous JavaScript pipeline (at the time, 36 kilobytes in size) to fit within a budget of 28 KB – the size of two 14 KB bursts of Internet packets. In total, the year-long effort is saving 4.3 Terabytes a day of data bandwidth for our users'
When a rewrite isn’t: rebuilding Slack on the desktop
Conventional wisdom holds that you should never rewrite your code from scratch, and that’s good advice. Time spent rewriting something that already works is time that won’t be spent making our customers working lives simpler, more pleasant, and more productive. And running code knows things: hard-won knowledge gained through billions of hours of cumulative usage and tens of thousands of bug fixes.
一休.comホテルページのスマホ版からjQuery依存を取り除くためにやったこと - 一休.com Developers Blog
一休.comでWebフロントエンドを開発している宇都宮です。 先日、一休.comホテルページのスマホ版から、jQueryを取り除きました。jQueryを取り除いた経緯、やったこと、結果について書きます。 ちなみに、ホテルページには以下のURLでアクセスできます（スマホで開くか、PCの場合はUAをスマホに偽装する必要があります） https://www.ikyu.com/sd/00001290/ なぜjQueryを取り除いたのか？ どうやったのか 何をやったのか jQuery.ajax() => fetch に置き換え fetchのpolyfillを採用した理由 DOM操作を標準APIに置き換え 要素の取得 show/hide addClass/removeClass html/text アニメーション $.ready() イベントフィルタリング jQueryの使用を防ぐ目印 jQuery削
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Backbone.Model に 型をつけて剥がす - Typing to destroy Backbone.Model
