Answers for "javascript check for null variables"

javascript check for null variables

var myVar=null;

if(myVar === null){
    //I am null;
}

if (typeof myVar === 'undefined'){
    //myVar is undefined
}

Posted by: Guest on August-01-2019

js check null

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

Posted by: Guest on June-08-2020

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