GitHub - open-draft/logger: Environment-agnostic, ESM-friendly logger for simple needs.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
特定の端末のみで起こる WebView プチフリーズを Tracing を利用して追った話 - SmartNews Engineering Blog
こんにちは、スマートニュース株式会社の紀平です。 SmartNews のアプリ内では、最近 WebView を使った機能を多数公開しております。そのうちの一つにショッピングチャンネルという機能があるのですが、今日はそのショッピングチャンネルのタイムセール枠で以前発生した、謎のプチフリーズ問題の調査手法をご紹介します。 tl;dr 特定の Android 端末でプチフリーズが発生した 再描画領域を減らすことで現象は改善した Chrome の Tracing 機能を利用し、ブラウザのソースコードまで参照して、ついに根本原因まで突き止めた タイムセールで起こった問題 タイムセールは、SmartNews のショッピングチャンネル内において WebView で提供されている、期間限定のお得な商品をアグリゲーションした機能です。EC サイト各社のご協力の上にご提供しております。内部は HTML5 で開
A Guide to Node.js Logging
<title>An icon of a outbound link arrow</title> <path class="icon-stroke" d="M75.3037 3.98207L3 75.5935M75.3037 3.98207L76.0435 43.3021M75.3037 3.98207L35.951 3.59351" stroke="#F22F46" stroke-width="5.5" stroke-linecap="round" stroke-linejoin="round"/> </svg> "> 2025 Gartner® Magic Quadrant™ for CPaaS <title>An icon of a outbound link arrow</title> <path class="icon-stroke" d="M75.3037 3.98207L3 7
Getting creative with the Console API!
Debugging in JavaScript has always been inseparably connected with the Console API, which is most of the time used only through console.log(). But, did you know that it doesn’t have to be this way? Hasn’t console.log() already bored you with its monolithic output? Do you want to make your logs better, to make them prettier? 💅 If so, follow me, as we’ll discover how colorful and playful Console AP
JSCompiler Debugger
Externs Include core externs Raw Parent Chunk JS Raw Child Chunk JS JS Conformance Config (documentation) Lint and Error Checking ENABLE_ALL_DIAGNOSTIC_GROUPS CHECK_TYPES STRICT_CHECK_TYPES CHECKS_ONLY REWRITE_MODULES_BEFORE_TYPECHECKING DISABLE_MODULE_REWRITING CHECK_CONSTANTS CHECK_DEPRECATED CHECK_ES5_STRICT CHECK_GLOBAL_THIS CHECK_LINT CHECK_MISSING_RETURN CHECK_UNREACHABLE_CODE CHECK_PROVIDES
An experimental data-flow analysis tool for front-end JavaScript
What is FromJS? FromJS shows you where each value in the DOM comes from. For example, some data might have been loaded using fetch, some might have been stored in localStorage, and some might have been hard-coded in the JavaScript code. Try FromJS I've not worked on this for a while and it never worked super well, so maybe you shouldn't actually try it :) Install from NPM: npm install -g @fromjs/c
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GitHub - cyrus-and/chrome-remote-interface: Chrome Debugging Protocol interface for Node.js
https://jp.techcrunch.com/2017/07/31/heroz-heartsunited/
