javascript check if null

if (variable !== null) {
  console.log("Var is NOT null");
}

0
0
Awgiedawgie 440215 points

                                    var myVar=null;<br/><br/>if(myVar === null){<br/>    //I am null;<br/>}<br/><br/>if (typeof myVar === 'undefined'){<br/>    //myVar is undefined<br/>}<br/>

0
0
0
4
A-312 69370 points

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

0
0
3
2
Krish 100200 points

                                    if (variable === null) { //Executes only if variable is null but not undefined
  //Code here
}

if (variable == null) { //Executes if variable is null OR undefined
  //Code here
}

3 (2 Votes)
0
4.2
10
Awgiedawgie 440215 points

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

4.2 (10 Votes)
0
4.25
8
Awgiedawgie 440215 points

                                    if (variable == null) {
    // variable is either null or undefined
}

4.25 (8 Votes)
0
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