javascript is not null

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showing results for - "javascript is not null"
Mika
13 Apr 2019
1if (variable !== null) {
2  console.log("Var is NOT null");
3}
Florencia
21 Aug 2018
1//Even if the value is 0, this will execute. 
2
3if (myVar !== null) {...}
4
5//If you don't want it to execute when it's 0, then set it as
6
7if (myVar) {...}
8
9//This will return false if var value is 0.
Noham
14 May 2019
1if(data !== null && data !== '') {
2   // do something
3}
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