Will any one tell me what's different between == and === ?

Question

I can't differentiate between this two operators😥.

Answer 1

var x=5;
var y="5";
alert(x==y);
alert(x===y);

consider the code above
x is an integer type
y is a string type
== will result in true by checking if the values are equal
=== will check for values equality AND type equality and will return false