developit

export const h=(t,p,...c)=>({t,p,c,k:p&&p.key})
export const render=(e,d,t=d.t||(d.t={}),p,r,c,m,y)=>
  // arrays
  e.map?e.map((e,p)=>render(e,d,t.o&&t.o[p])):
  // components
  e.t.call?(e.i=render((render.c=e).t(Object.assign({children:e.c},e.p),e.s=t.s||{},t=>
    render(Object.assign(e.s,t)&&e,d,e)),t.i||d,t&&t.i||{}),d.t=t=e):(
  // create notes
  m=t.d||(e.t?document.createElement(e.t):new Text(e.p)),
  // diff props

mayneyao

const MY_DOMAIN = "agodrich.com"
const START_PAGE = "https://www.notion.so/gatsby-starter-notion-2c5e3d685aa341088d4cd8daca52fcc2"
const DISQUS_SHORTNAME = "agodrich"

addEventListener('fetch', event => {
  event.respondWith(fetchAndApply(event.request))
})

const corsHeaders = {
  "Access-Control-Allow-Origin": "*",

evanplaice

import { PubSub } from './pubsub.js';

export class PersistentStore {

  actions = new Map();
  state = {};
  events = new PubSub();

  constructor(name, params = {}) {
    this.name = name;

mikowl

// Inspired by https://twitter.com/coderitual/status/1112297299307384833 and https://tapajyoti-bose.medium.com/7-killer-one-liners-in-javascript-33db6798f5bf

//  Remove any duplicates from an array of primitives.
const unique = [...new Set(arr)]

// Sleep in async functions. Use: await sleep(2000).
const sleep = (ms) => (new Promise(resolve => setTimeout(resolve, ms)));
// or
const sleep = util.promisify(setTimeout);

OliverJAsh

Flexbox gutters

Problem

• We use flexbox for our layout.
• We want to add horizontal and vertical gutters inbetween these items.
• Items wrap according to contents (flex-wrap: wrap), therefore we can't decide when/where to apply gutters using breakpoints.

Solution

joshwcomeau

/**
`useChangeLog` - dev-mode helper hook to let you 
know why a memoized component re-rendered!


Usage example:

const YourComponent = React.memo((props) => {
  // Just drop this fella into your memo component's body.
  useChangeLog(props);

lukas-h

Markdown License badges

Collection of License badges for your Project's README file.
This list includes the most common open source and open data licenses.
Easily copy and paste the code under the badges into your Markdown files.

Notes

• The badges do not fully replace the license informations for your projects, they are only emblems for the README, that the user can see the License at first glance.

Translations: (No guarantee that the translations are up-to-date)

• 🇫🇷 Cette liste en français

yesvods

const obj1  = {name:"xiaoming", age: 23}
const obj2  = {age: 33}
const obj3 = {...obj1, ...obj2}
//obj3 ==> {"name":"xiaoming","age":33}