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[Release News] TOAST UI Editor 3.0 is here!
TOAST UI Editor 3.0 Dark Theme🎊 TOAST UI Editor 3.0 is here! 🎊With the release of TOAST UI Editor 2.0, we were able to improve a lot of features including the Editor’s markdown parsing accuracy, syntax highlighting feature, scroll sync accuracy, and more. All of these improvements were made possible due to the implementation of our own ToastMark markdown parser. However, because we focused mainl
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ABEMA Web で Polyfill のコードをモダンブラウザ向けに 99% 削減した話 | CyberAgent Developers Blog
これらを踏まえて polyfill-library を使って Polyfill の出し分けをすることが最適解だと確信しました。 Polyfill の出し分けの実装方法 最初に実装したコードの全体像を見せると次の通りになります。それぞれの変数や関数についての説明は後ほどおこないます。 import crypto from "crypto"; import { Response, Request } from "express"; import { getPolyfillString } from "polyfill-library"; import polyfillLibraryPackageJson from "polyfill-library/package.json"; const FEATURES_OPTION = { flags: ["gated"] }; const FEATUR
Securing Your Website With Subresource Integrity | CSS-Tricks
You may have noticed that, for example, Bob and Mary have the same output. For hashing functions, this is called a “collision.” For our example scenario, it inevitably happens. Since we have seven names as inputs and only six possible outputs, we’re guaranteed at least one collision. A notable difference between this example and a hash function in practice is that practical hash functions are typi
Strykerを使ってTypeScriptでMutation Testingする
概要 JavaScript/TypeScript向けのMutation Testing FrameworkであるStryker-jsがいい感じになってきたので紹介してみます。簡単な紹介のみです。 対象読者 Strykerの概要を知りたい人 Mutation Testingよく知らないJSer/TSer Mutation Testing導入したいけどJS/TS用のツールが見つからなかった人 Mutation Testingとは テスト対象のコードを変更(Mutate)するミュータントを仕込み、Unit Testが正しくそれらのミュータントを退治できるか測定するものです。 一般的には退治できた割合が高いほど意味のあるUnit Testを書いていると言えます。 Wikipediaの項目にもある通りFuzzingの一種とも言えます。 Mutation Testing自体はGoogleが論文出してた
Introducing Astro: Ship Less JavaScript | Astro
How Astro Works Astro works a lot like a static site generator. If you have ever used Eleventy, Hugo, or Jekyll (or even a server-side web framework like Rails, Laravel, or Django) then you should feel right at home with Astro. In Astro, you compose your website using UI components from your favorite JavaScript web framework (React, Svelte, Vue, etc). Astro renders your entire site to static HTML
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GitHub - serain/netmap.js: Fast browser-based network discovery module
GitHub - bconnorwhite/extract-first-json: Extract the first JSON object or array from a string
Benchmarking JavaScript Memory Usage
Release 3.15.0 - 2021.06.21 · zloirock/core-js
GitHub - vueuse/vueuse: Collection of essential Vue Composition Utilities for Vue 2 and 3
Release v9.0.1 · mochajs/mocha
scheduling-apis/explainers/prioritized-post-task.md at main · WICG/scheduling-apis
Release v1.0.0 · pmndrs/jotai
GitHub - nanostores/nanostores: A tiny (286 bytes) state manager for React/RN/Preact/Vue/Svelte with many atomic tree-shakable stores
GitHub - html-to-text/node-html-to-text: Advanced html to text converter
🎉 Announcing Plotly.js 2.0!
GitHub - joshwcomeau/use-sound: A React Hook for playing sound effects
Release 2.16.0 · qunitjs/qunit
Release v0.7.0 · nextapps-de/flexsearch