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JavaScript in Plain English
New JavaScript and Web Development content every day. Follow to join our 3.5M+ monthly readers.
Checkboxland
Checkboxland Render anything as HTML checkboxes Community demos: Doom via Checkboxes by healeycodes Checkbox Pong by desecaw13 (if you have a demo to share, create a docs PR and add it to the list above) Overview Checkboxland is a JavaScript library for rendering anything as HTML checkboxes. You can use it to display animations, text, images, video, and arbitrary data. It also supports plugins, so
can I use... Support tables for HTML5, CSS3, etc
Test a feature Our partnership with BrowserStack now lets you test your website for compatibility across 2,000+ real browsers and devices. Test on: Did you know? Next If a feature you're looking for is not available on the site, you can vote to have it included. Better yet, if you've done the research you can even submit it yourself! You can import usage data from your Google Analytics account and
Alpine.js
<script src="//unpkg.com/alpinejs" defer></script> <div x-data="{ open: false }"> <button @click="open = true">Expand</button> <span x-show="open"> Content... </span> </div> { let keys = Object.keys(steps) direction = keys.indexOf(value) > keys.indexOf(old) ? 'right' : 'left' })" > Alpine is a rugged, minimal tool for composing behavior directly in your markup. Think of it like jQuery for the mode
Eleventy is a simpler static site generator
IntroductionGet Started Why Eleventy?Performance LearnGlossary Opening a Terminal Installing JavaScript CommonJS vs. ESM Starter Projects TutorialsQuick Tips CommunityHow can I contribute? Code of Conduct Blog Firehose 11ty Bundle Leaderboards Eleventy Meetup 11ty Conference GuideGuideGet Started Command Line Usage Add a Configuration File Copy Files to Output Add CSS, JS, Fonts Importing Content
React-pdf - Announcing react-pdf v2.0
I'm very excited to announce react-pdf 2.0 to the world! This is the culmination of almost an entire year of work and all the lessons learned since this project started all the way back in October 2016. It's crazy, I feel it was just yesterday when I was announcing 1.0 as well. In essence, this new 2.0 version is a full reimplementation of the library. Starting from scratch is always a risky move,
WebUSB API
This specification was published by the Web Platform Incubator Community Group. It is not a W3C Standard nor is it on the W3C Standards Track. Please note that under the W3C Community Contributor License Agreement (CLA) there is a limited opt-out and other conditions apply. Learn more about W3C Community and Business Groups. 1. Introduction This section is non-normative. The Universal Serial Bus (
JavaScript variable name validator
Wondering if you can use a given string as a variable name in JavaScript? Learn how it works, or just use this tool. permalink Enter a variable name: That’s a valid identifier according to ECMAScript 6 / Unicode 8.0.0. However, the NaN, Infinity, and undefined properties of the global object are immutable or read-only. Setting them won’t have an effect. Avoid using this variable name. It is a rese
10 年前に JavaScript で Flash Player を開発し買収された話
この記事は、JavaScript で Flash Player の実現を頑張った（もしくは現在進行系で頑張っている）人たちの集う Flash Advent Calendar 2020 に参加しております。 私は過去に自分が設立した会社で ExGame という HTML5 実装の Flash Player（正確には Flash Runtime Engine）を開発し、その会社ごと DeNA に買収（M&A）されました。あまり出来ない体験であるのは間違いないので、Flash が終了を迎える今、改めて振り返ってみようと思います。 Flash Player の開発 今から 10 年前の 2010 年、ちょうど iPhone が普及し始めてきてガラケーのシェアが 8 割から 6 割くらいに落ちようとしていた時期に、私は Flash Player を JavaScript で実装していました。以前この
GitHub - rufname/metricPlease: Bookmarklet that turns 100 yards into 91.4 m
javascript: (function() {function bR(a,b,c,d){return function(i){let f=i;let g;while((g=a.exec(i))!=null){let e=g[0].substr(0,g[0].length-b).replace(',','').replace('\u2212','-').trim();e.endsWith('-')&&(e=e.substr(0,e.length-1));let h=Math.round(c(e)*10)/10;isNaN(h)||(f=f.replace(g[0],' '+h+' '+d));}return f;};}function checkString(a){return a=iR1(iR2(iR3(iR4(iR5(iR6(a)))))),a=foR1(foR2(foR3(foR4
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I keep making things out of checkboxes
Checkboxland
GitHub - marko-js/marko: A declarative, HTML-based language that makes building web apps fun
Inferno
canistilluse.com
JSKIDPIX v1.0.2021
GitHub - eligolding/react-mailcheck: React component for the mailcheck library.
GitHub - mailcheck/mailcheck: Reduce misspelled email addresses in your web apps.
yare.io
GitHub - javascriptdata/danfojs: Danfo.js is an open source, JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.
