Th Mar 27, 9am PT Build and Deploy an AI Agent with Mastra The TypeScript Agent FrameworkFrom the team that brought you Gatsby: prototype and productionize AI features with a modern Javascript stack.
Mastra.ai
Th Mar 27, 9am PT Build and Deploy an AI Agent with Mastra The TypeScript Agent FrameworkFrom the team that brought you Gatsby: prototype and productionize AI features with a modern Javascript stack.
Valibot v1 RC is now available
After taking three steps back about a year ago to rewrite the entire library from scratch, Valibot has come back stronger than ever. In the past 12 months, the project has grown from 300k monthly downloads on npm to now more than 4.5 million. Many of you have been waiting for our first stable release, and with this blog post I am happy to announce that we are very very close. With this announcemen
then() を export した結果ｗｗｗ - Object.create(null)
Promise と Thenable Promise が ECMAScript の言語仕様に追加されたのは ES2015 ですが, Promise ライクなオブジェクトはそれ以前からも広く使われてきました (jQuery の Deferred など). そういった Promise ライクなオブジェクトとの互換性のため, Promise の仕様は本物の Promise と Promise ライクなオブジェクトを混ぜて使えるようになっています. 具体的には, Promise ライクなオブジェクトは一般に Thenable という共通のインターフェースを持つことになっています. オブジェクトが Thenable であるために必要なのは「then() という名前のメソッドを持っている」という一点のみです. もし Promise を解決 (resolve) するときに使われた値が Thenable
Prettier 3.5: New objectWrap option, experimentalOperatorPosition option and TS config file support! · Prettier
This release includes a lot of bug fixes and the following new features: Support for the new objectWrap option Support for the new experimental experimentalOperatorPosition option Support for TypeScript configuration file See each section for details. If you appreciate Prettier and would like to support our work, please consider sponsoring us directly via our OpenCollective or by sponsoring the pr
Release v3.0.0 · plotly/plotly.js
Removed Drop support for passing a string to the title attribute, and drop support for deprecated attributes titlefont, titleposition, titleside, and titleoffset (use title.text, title.font, title.side, title.offset instead)[#7212] Drop deprecated pointcloud and heatmapgl traces and gl2d subplots [#7213] Drop support for deprecated bardir attribute (use orientation instead) [#7214] Drop support fo
Hacking the JavaScript Lottery
January 2016 boasted a Powerball jackpot of 1.5 billion dollars. This generated a lot of interest in the lottery and the Los Angeles Times released a simulator where you start with 100 dollars and play until that is gone. I had seen previous work for predicting Java’s Math.random() and thought it would be a fun project to replicate for the browser. The first step is to find the algorithm used in t
Google begins requiring JavaScript for Google Search | TechCrunch
Google says it has begun requiring users to turn on JavaScript, the widely used programming language to make web pages interactive, in order to use Google Search. In an email to TechCrunch, a company spokesperson claimed that the change is intended to “better protect” Google Search against malicious activity, such as bots and spam, and to improve the overall Google Search experience for users. The
2024 JavaScript Rising Stars
Welcome to the 9th edition of JavaScript Rising Stars, your guide to the top trends and projects shaping the JS ecosystem in 2024. The following graphs compare the number of stars added on GitHub over the last 12 months. We analyzed projects coming from Best of JS, a curated list of the best projects related to the web platform. Note that you can click on a project to get more info.
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Release v2.20.0 · codesandbox/sandpack
Release v3.13.0 · apollographql/apollo-client
Intent to Ship: Remove clamping of setTimeout(...) to >= 1ms
GitHub - puffinsoft/jscanify: The Javascript document scanning library.
GitHub - IanVS/prettier-plugin-sort-imports: An opinionated but flexible prettier plugin to sort import statements
Amazon.co.jp: いきなりプログラミング JavaScript: 高岡佑輔: 本
GitHub - kermanx/tree-shaker: 🌳🪚 An experimental tree shaker for JS based on Oxc (WIP)
smoores.dev - Announcing: @smoores/epub
v0 App
Intent to Prototype: Error.captureStackTrace
Release v136 · esm-dev/esm.sh
Open Sourcing Dyte’s Device Emulator