| /* | |
| Copy this into the console of any web page that is interactive and doesn't | |
| do hard reloads. You will hear your DOM changes as different pitches of | |
| audio. | |
| I have found this interesting for debugging, but also fun to hear web pages | |
| render like UIs do in movies. | |
| */ | |
| const audioCtx = new (window.AudioContext || window.webkitAudioContext)() |
| const path = require('path'); | |
| const GitHubApi = require('github'); | |
| const jsonfile = require('jsonfile'); | |
| const moment = require('moment'); | |
| const async = require('async'); | |
| const config = require('./config.json'); | |
| const github = new GitHubApi({ protocol: 'https' }); | |
| github.authenticate({ type: 'oauth', token: config.token }); |
| var str = 'class ಠ_ಠ extends Array {constructor(j = "a", ...c) {const q = (({u: e}) => {return { [`s${c}`]: Symbol(j) };})({});super(j, q, ...c);}}' + | |
| 'new Promise((f) => {const a = function* (){return "\u{20BB7}".match(/./u)[0].length === 2 || true;};for (let vre of a()) {' + | |
| 'const [uw, as, he, re] = [new Set(), new WeakSet(), new Map(), new WeakMap()];break;}f(new Proxy({}, {get: (han, h) => h in han ? han[h] ' + | |
| ': "42".repeat(0o10)}));}).then(bi => new ಠ_ಠ(bi.rd));'; | |
| try { | |
| eval(str); | |
| } catch(e) { | |
| alert('Your browser does not support ES6!') | |
| } |
Earlier this year Facebook open sourced its React based rich text editing framework Draft.js. At Facebook it powers status updates, comments & notes. Others used it to build editors matching Medium’s experience.
Together with a whole team of open source contributors I built a plugin architecture on top of Draft.js. In this talk I walk you through the existing plugins and show how you can build your own feature-rich text editor for the web with only a handful lines of code. 🤓
I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.
I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.
Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.
| package com.wizbii.wizbiiandroid.services | |
| import rx.Observable | |
| import rx.subjects.PublishSubject | |
| /** | |
| * POC of a reactive data store. | |
| */ | |
| abstract class ReactiveStore<T> { |
| // paste in your console | |
| speechSynthesis.onvoiceschanged = function() { | |
| var msg = new SpeechSynthesisUtterance(); | |
| msg.voice = this.getVoices().filter(v => v.name == 'Cellos')[0]; | |
| msg.text = Object.keys(window).join(' '); | |
| this.speak(msg); | |
| }; |
| /** | |
| * Gulp Packages | |
| * ============= | |
| * Import our gulp packages. | |
| */ | |
| import gulp from 'gulp'; | |
| import svgmin from 'gulp-svgmin'; | |
| import svgstore from 'gulp-svgstore'; | |
| import cheerio from 'gulp-cheerio'; |
npm users sorted by the monthly downloads of their modules, for the range May 6, 2018 until Jun 6, 2018.
Metrics are calculated using top-npm-users.
| # | User | Downloads |
|---|
A lot of people mentioned other immutable JS libraries after reading my post. I thought it would be good to make a list of available ones.
There are two types of immutable libraries: simple helpers for copying JavaScript objects, and actual persistent data structure implementations. My post generally analyzed the tradeoffs between both kinds of libraries and everything applies to the below libraries in either category.
Libraries are sorted by github popularity.
