js null vs undefine
var TestVar = null;
alert(TestVar); //shows null
alert(typeof TestVar); //shows objectjs null vs undefine
var TestVar = null;
alert(TestVar); //shows null
alert(typeof TestVar); //shows objectjs null vs undefine
var TestVar;
alert(TestVar); //shows undefined
alert(typeof TestVar); //shows undefinedCopyright © 2021 Codeinu
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