javascript operator not equal code example

Example 1: javascript does not equal

!= not equal 
!== not equal value OR type

Example 2: javascript if not

var isDay = false;
if (!isDay) { //Will execute if isDay is false
  console.log("It's night");
}

Example 3: javascript not equal

0 !== "0"
0 !== 0

Example 4: not equal to in js

let a=12
if(a!=5){
  console.log(true)
}
since a is not equal to 5, it will print true