maykbrito

Generate PDF

Using NodeJS and Puppeteer.

Creating a fake data server with ExpressJS, EJS and TailwindCSS.

How to use it.

1. Add this files do any directory
2. Run npm install

christophemarois

import { useState } from 'react'

export default function useMap<K, V>(): [
  Map<K, V>,
  {
    set: (key: K, value: V) => void
    unset: (key: K) => void
    clear: () => void
  }
] {

ryanflorence

Migrating @reach/router to React Router v6

Note: This document is still a work in progress! Please let us know where it lacks so we can make the migration as smooth as possible!

Introduction

When we set out to build React Router v6, from the perspective of @reach/router users, we had these goals:

• Keep the bundle size low. Turns out we got it smaller than @reach/router

ryanflorence

////////////////////////////////////////////////////////////////////////////////
// Welcome to @reach/tooltip!
//
// Quick definitions:
//
// - "on rest" or "rested on": describes when the element receives mouse hover
//   after a short delay (and hopefully soon, touch longpress).
//
// - "activation": describes a mouse click, keyboard enter, or keyboard space.
//

mgreen-simplethread

// store-provider.js

import React, { createContext, useReducer, useContext } from 'react';

const defaultState = {
  counter: 0,
};

function reducer(state = defaultState, action = {}) {
  switch (action.type) {

dreamorosi

Standard JS in create-react-app

I've been using create-react-app lately as I find it very useful to kick things off while starting a project. I almost always follow JavaScript Standard Style and I found myself googling it so I figured out I should write it down.

Get Standard JS

I really like keeping dependencies as local as possible but if you prefer you can install it globally.

yarn add standard --dev

or

parmentf

Inspired by dannyfritz/commit-message-emoji

See also gitmoji.

Commit type	Emoji
Initial commit	🎉 :tada:
Version tag	🔖 :bookmark:
New feature	✨ :sparkles:
Bugfix	🐛 :bug:

kbastani

// Enter the day you would like to create
WITH { day: 18, month: 1, year: 2014 } as dayMap

// Merge hours in a day
MERGE (thisDay:Day { day: dayMap.day, month: dayMap.month, year: dayMap.year })
MERGE (firstHour:Hour { day: dayMap.day, month: dayMap.month, year: dayMap.year, hour: 1 })
CREATE (thisDay)-[:FIRST]->(firstHour)
FOREACH (i IN tail(range(1, 24)) |
    MERGE (thishour:Hour { day: dayMap.day, month: dayMap.month, year: dayMap.year, hour: i })
    MERGE (lasthour:Hour { day: dayMap.day, month: dayMap.month, year: dayMap.year, hour: i - 1 })

stongo

var mongoose = require('mongoose');
 
mongoose.connect('mongodb://localhost/test');
 
var db = mongoose.connection;
 
db.on('error', function() {
  return console.error.bind(console, 'connection error: ');
});