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javascript null check

if (Var === null) { 
//code goes here
}
Comment

How to Check for Null in JavaScript

let myStr = null;

if (myStr === null) {
  console.log("This is a null string!");
}

/*
This will return:

"This is a null string!"
*/
Comment

js null ==

null == null // true
null == undefined // true
null == 0 // false
Comment

JavaScript null

const number = null;
Comment

null check in javascript

if(!pass || !cpass || !email || !cemail || !user) {
   // Code here
}
// Which will check for empty strings (""), null, undefined, false and the numbers 0 and NaN
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