//There are many types of simple comparison where we shuld only focus for limited time //ex-Equal,Greaterthan,Lessthan etc // console.log("2">1); // console.log("02">1); // console.log(null > 0); // console.log(null == 0); // console.log(null >= 0); //Avoid this type of comparison as much as possible // === it compares the datatypes also console . log ( "2" === 2 ); //False because of different datatypes //Summary //Primitive //7 tytpes-String,Number,Boolean,Null,undefined,Symbol,BigInt //Reference (Non Primitive) //Array, Objects, Function, //+++++++++++++++++++++++++++++++++ //Memory //Stack(Primitive), Heap(Non-Primitive)
Comments
Post a Comment