javascript program on use strict

“use strict” in JavaScript 0

“use strict” in JavaScript

Program 1 “use strict” const ps=require(“prompt-sync”) const prompt=ps({sigint:true}) a=100 console.log(a) var a=parseInt(prompt(“Enter a number”)) // a=100 // console.log(a) // a=”Hello” // console.log(a) // a=true // console.log(a)