what is a float javascript code example

Example 1: float in js

var a = parseFloat("10")
var b = parseFloat("10.00")
var c = 
  parseFloat("10.33")
var d = parseFloat("34 45 66")
var e = parseFloat(" 
  60 ")
var f = parseFloat("40 years")
var g = parseFloat("He was 40")

Example 2: javascript format float

let x = 0.548

console.log(x.toFixed(2)); // 0.54