The ultimate ORM for Node and Typescript
This is the Modern Typescript Documentation. Are you looking for the Classic Documentation ? Sponsorship ♡ If you value the hard work behind Orange and wish to see it evolve further, consider sponsoring. Your support fuels the journey of refining and expanding this tool for our developer community. Installation import orange from 'orange-orm'; const map = orange.map(x => ({ customer: x.table('cust
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
GitHub - stackblitz/alien-signals: 👾 The lightest signal library
This project explores a push-pull based signal algorithm. Its current implementation is similar to or related to certain other frontend projects: Propagation algorithm of Vue 3 Preact’s double-linked-list approach (https://preactjs.com/blog/signal-boosting/) Inner effects scheduling of Svelte Graph-coloring approach of Reactively (https://milomg.dev/2022-12-01/reactivity) We impose some constraint
Linkify: a JavaScript plugin
Download Zip Read the Docs Install with NPM: npm install linkifyjs · view release notes · browse code on GitHub Linkify is a JavaScript plugin. Use Linkify to find links in plain-text and convert them to HTML <a> tags. It automatically highlights URLs, #hashtags, @mentions and more. Demo Enter some links into the "Before" box below. The result will appear in the "After" box in real-time. Linkify w
Mapping Over Promises in JavaScript
Learn how to map over async/await operations in three different approaches. Have you recently run into the issue where you expected the result of your map function to return a resolved/awaited value, but it returned a list of promises. For example: const result = ids.map(async (id) => { return await fetch(id); }); //expected: [{name: "Adam"}, {name: "Linda"}] //actual result: [Promise {<pending>},
Re-implementing JavaScript's == in JavaScript
This post is for people who are familiar with JavaScript’s == operator. JavaScript’s “double equals” operator, ==, is typically discouraged. And for good reason: its behavior is tricky. Where === asks “are these the same thing?”, the double-equals operator asks a question that’s not straightforward. More specifically, == implements something called the Abstract Equality Comparison Algorithm, a 13-
イテレータを分岐させるとどうなる？ Iterator Helpersに見るJavaScriptのイテレータの挙動
2024年10月のTC39ミーティングでは、Iterator HelpersがStage 4となり、ECMAScriptの仕様に追加されることが決定しました。Iterator HelpersはすでにGoogle Chromeなどで試すことができます。 Iterator Helpersは概してわかりやすい機能群ではありますが、やはり元々がJavaScriptということで、直観的には理解しがたい挙動もあります。そのような挙動は、とくにイテレータを分岐させたときに見られます。 ということで、この記事ではイテレータを分岐させた場合の挙動を見ていきましょう。Iterator Helpersそのものに関する基礎的な説明は省略していますので、他の記事をご覧ください。 イテレータを分岐させる Iterator Helpersは、イテレータに生えたメソッドであり、返り値は新しく作られたイテレータです。そのた
A guide to destructuring in JavaScript
If you’ve spent plenty of time wading through modern JavaScript, odds are you’ve seen enough ellipses (...) to put even the most brooding 90s role-playing game protagonist to shame. I wouldn’t fault you for finding them a little confusing. Granted, I wouldn’t fault you for finding anything about JavaScript confusing, but I’ve always thought those ellipses were uniquely unintuitive at a glance. It
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EsJS: JavaScript con sintaxis en Español
es-toolkit
Upyo
What’s the difference between ordinary functions and arrow functions in JavaScript?
JavaScriptジェネレータ関数とユーティリティで楽に配列を生成する - Qiita
Astra
Wasp
GitHub - humanwhocodes/mentoss: The best way to mock JavaScript fetch requests
GitHub - neostandard/neostandard: A spiritual successor to the standardjs javascript style guide
GitHub - jehna/humanify: Deobfuscate Javascript code using ChatGPT
Bitwise Operators in JavaScript and When to Use Them
Array.fromAsync()とPromise.all()の違い【JavaScript】 - Qiita
