LLVM Backend by sebmarkbage · Pull Request #2264 · facebookarchive/prepackYou 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
Into the Borg – SSRF inside Google production network | OpnSec
Intro – Testing Google Sites and Google Caja In March 2018, I reported an XSS in Google Caja, a tool to securely embed arbitrary html/javascript in a webpage. In May 2018, after the XSS was fixed, I realised that Google Sites was using an unpatched version of Google Caja, so I looked if it was vulnerable to the XSS. However, the XSS wasn’t exploitable there. Google Caja parses html/javascript and
What's Happening With the Pipeline (|>) Proposal? · Babel
With the release of babel@7.0.0-beta52, we introduced a new required configuration flag to @babel/plugin-proposal-pipeline-operator, a breaking change for the pipeline operator. To clear up any confusion, let's take a look at the pipeline proposal and why we needed to introduce this configuration option. Current Status The pipeline operator was originally introduced by Gilbert Garza, providing a
Element.toggleAttribute | blog.jxck.io
Intro 非常にシンプルかつミッシングピースだった Element.toggleAttribute という仕様が提案された。 最近になって各ブラウザが一斉に実装を進め、リリースに向けたアナウンスが出始めている。 この仕様について解説する。 Boolean Attributes Boolean Attribute とは、属性の存在によって真偽となる属性である。 https://html.spec.whatwg.org/#boolean-attribute 例えば button の disabled を例にとるとこうなる。 button を disabled にする場合は、仕様上は以下の 3 つの書き方がある。 <!-- 属性のみを書く --> <button id=target disabled>toggle target</button> <!-- 値を empty string にする
console.timeLog
I work on a really complex debugger at Mozilla but, and don't tell my colleagues, I sometimes enjoy simply using console.log and other console commands to get some simple output. I know, I know, but hey -- whatever gets the job done. A few years ago I detailed console.time and console.timeEnd for measuring time for a given set of tasks; let me show you console.timeLog, a new function in Firefox
JXAをTypeScriptでコード補完して書く環境やNode.jsから実行する環境を作った
JXA(JavaScript for Automation)を書いて実行するためにいろいろなパッケージを作りました。 この記事で紹介する内容は次のスライドで発表したものと大体同じです。 スライド: JXA for TypeScript/Node.js リポジトリ: JXA-userland/JXA: JavaScript for Automation(JXA) packages for TypeScript/Node.js. JXAはAppleScriptのJavaScript版(WebKit)のようなもので、macOSにはビルトインされています。 osascript -l javascrript file.jsでJXAを実行できます。 詳しくは次のページで解説されています。 Home · JXA-Cookbook/JXA-Cookbook Wiki [email protected] |
GitHub - jleyba/js-dossier: A JavaScript documentation generation tool.
Where config.json is a configuration file with the options listed below. Configuration Options closureDepFiles Path to a file to parse for calls to goog.addDependency. This option requires also setting closureLibraryDir. closureLibraryDir Path to the base directory of the Closure library (which must contain base.js and deps.js). When this option is specified, Closure's deps.js and all of the files
GitHub - teadjs/tead: Lighting the way to simpler testing
In a world full of complex test-runners, Tead dares to keep it simple. Tests are defined as plain JavaScript objects. The only test assertion supported is a basic form of deep equals. Mocks/fakes/spies will never be provided. Asynchronous tests are not possible. These are all very intentional key features. The boilerplate and global nastiness of functions such as describe/beforeEach/beforeAll/afte
Parallel vs concurrent in Node.js
In a heated debate over technicalities on the internet, you may have heard the argument "Yeah, that may be concurrent but not parallel computing." You're wondering what do they mean anyway? What's the difference? Most importantly, should I care? As it turns out, Node.js can be categorized into one of these. On the general level, though, as long as you keep in mind that the CPU is pretty much alway
dubzzz/fast-check: Property based testing framework for JavaScript (like QuickCheck) written in TypeScript
Hands-on tutorial and definition of Property Based Testing: 🏁 see tutorial. Or directly try it online on our pre-configured CodeSandbox. Property based testing frameworks check the truthfulness of properties. A property is a statement like: for all (x, y, ...) such that precondition(x, y, ...) holds predicate(x, y, ...) is true. Install the module with: pnpm add -D fast-check or yarn add fast-che
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CanJS 5.0
GitHub - azu/har-extractor: A CLI that extract har file to directory.
GitHub - nathan/pax: The fastest JavaScript bundler in the galaxy.
Support the native graal packages by ChadKillingsworth · Pull Request #90 · google/closure-compiler-npm
Ember 3.3 Released
Compiler in JavaScript using ANTLR
Connection-Aware Components
GitHub - hodgef/simple-keyboard: Javascript Virtual Keyboard - Customizable, responsive and lightweight
GitHub - messageformat/messageformat: ICU MessageFormat and Unicode Messageformat for Javascript
GitHub - format-message/format-message: Internationalization Made Easy