ES6
Let
let caught = 5 * 5
console.log(caught)
let mood = "light"
console.log(mood)
mood = "dark"
console.log(mood)
let luigisDebt = 140;
luigisDebt = luigisDebt - 35;
console.log(luigisDebt);A single let statement my define multiple bindings
let one = 1, two = 2
console.log(one + two)Const
This is a constant binding. It points to the same value for as long as it lives
const blaat = "abcd"
console.log(blaat)
/**
* Following will both cause errors:
*
* blaat = "efgh"
* let blaat = "efgh"
*/