Published 28 Aug, 2015 under Release Notes ESLint v1.3.0 released We just pushed ESLint v1.3.0, which is a minor release upgrade of ESLint. This release adds some new features and fixes several bugs found in the previous release. Highlights This is a summary of the major changes you need to know about for this version of ESLint. Using ASTs with the Node.js API A long-requested feature was finally
Features New: block-spacing rule (fixes #3303) (Toru Nagashima) New: no-dupe-class-members rule (fixes #3294) (Toru Nagashima) New: prefer-arrow-callback rule (fixes #3140) (Toru Nagashima) New: prefer-template rule (fixes #3014) (Toru Nagashima) New: Add commonjs environment (fixes #3377) (Nicholas C. Zakas) New: enable -c flag to accept a shareable config (fixes #2543) (Shinnosuke Watanabe) Enha
Features New: Added grep-style formatter (fixes #2991) (Nobody Really) New: Jest environment (fixes #3212) (Darshak Parikh) Enhancements Update: add new multi-or-nest option for the curly rule (fixes #1806) (Ivan Nikulin) Update: Added as-needed option to arrow-parens (fixes #3277) (Jamund Ferguson) Update: Expose getErrorResults as a static method on CLIEngine (fixes #3242) (Gyandeep Singh) Updat
Here's a list of everything that's new in V.4, so far: Introducing Serverless MCP: Built for Cursor, Windsurf, and other AI-powered IDEs, it auto-detects cloud resources from your code, fetching logs, state, and config from AWS, enabling you to debug serverless apps directly in your IDE — no AWS console visit needed! Supports Serverless Framework, Cloudformation, and more. Introducing the Serverle
When writing in whatever programming language, you will want to write something that looks consistent. It doesn't really matter how you write your code but it's important that you keep it consistent. That may be easy when you're the only developer. It can be hard for a bigger team though to write in the same style. Some may prefer four instead of two spaces or even tabs over spaces (sigh)! Linting
In this announcement, we are including all changes from each of the release candidates to make it easier to see what changed from the release candidates to now. As there are a lot of changes, we’ve created a migration guide describing the changes in great detail along with the steps you should take to address them. Not all ESLint users will be affected by the changes, however, the changes are big
Version 2.0.0 Overview Gosh! We haven’t released a new version in more than two months! What have we done all this time? Well, we were working hard on the next big step - 2.0! And we’re finally ready to show it to you. We’ve improved JSCS all over the place! esnext It was a big pain to check ES6/JSX code with JSCS, since you had to install special extensions or different parsers. Well, no more of
Note: This version of ESLint is not ready for production use and is provided to gather feedback from the community before releasing the final version. Please let us know if you having any problems or feedback by creating issues. Highlights This is a summary of the major changes you need to know about for this version of ESLint. Installing Since this is a pre-release version, you will not automatic
JSer.info #236 - jQuery 3.0αがリリースされました。 jQuery 3.0 and jQuery Compat 3.0 Alpha Versions Released | Official jQuery Blog まだα版ですが、.show()と.hide()の仕組みの変更、jQuery.DeferredがPromise/A+互換になり、2.xでdeprecatedとなっていたメソッドの削除などが行われています。 また、以前断念したrequestAnimationFrameによるアニメーションがjQuery 3.0では有効化されています。 .show()と.hide()については以前の挙動に依存したものが多そうなので、α版でどうなるかを試してフィードバックをしてみるといいかもしれません。 A Formal Commitment to New Language Fe
This post was originally published on February 20th, 2011 on my personal blog. Your sadly pathetic bleatings are harshing my mellow. — Douglas Crockford This Friday we released JSHint, a code quality tool designed to detect errors and potential problems in JavaScript code and to enforce your team’s coding conventions. JSHint is a fork of JSLint, the tool written and maintained by Douglas Crockford
あらすじ Web技術が複雑になる中で、JavaScriptのプロファイリングをとる方法とは。 プロファイリングを取るためのコードを手で書いてみましょう。 とてもシンプルで、かつ最高のJavaScriptプロファイラ sjsp を作りました。 本当にあった怖い話 上司 「とにかくJavaScriptのコードを速くしてくれ」 私 「分かりました、速くします」 (次の日) 私 「いいプロファイラがないなら作ればいいじゃない」 同じチームの人 「えっ?」 私 「最高のJavaScriptプロファイラ作ったよ」 同じチームの人 「「えっえっ???」」 私 「早速使ってみたらこことここが遅いって分かったよ」 同じチームの人 「「「この子は一体…」」」 JavaScriptのプロファイリングの難しさ 近年、Webブラウザーの処理速度は著しく向上し、その可用性の高さから、アプリケーションのプラットフォーム
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