JSFiddle - React, Tailwind, and code Playground

by rexonms

CSS

https://jsfiddle.net/rexonms/96L1vktn/#

JavaScript

// Chapter 3
console.clear()
const cleaner = v => v
const x = 'xxx'
const sentence = ` Now not sure about ... ..  ${x}  it &*II and 
moret `
const wordsA = sentence.split(/\s|\b/)
const cleanWords = wordsA.filter(cleaner)
console.log(cleanWords)

var identity = v => v
var words = " Now is the time for all...      and more". split(/\s|\b/)
console.log(words)
console.log(words.filter( identity ))


var output = (msg, formatFn = identity)  => {
	msg = formatFn( msg )
  console.log(msg)
}

var upper = (txt) => txt.toUpperCase()

output("Hello World", upper)
output("Hello")


// Array Destructuring
const arr = ['one', 'two', 'three']
const [ one, two, three ] = arr