What's the difference between var myvar; and var myvar= null;?

JavaScript
1

What’s the difference between var myvar; and var myvar= null;?

2

Try writing console.log(myVar) and see the difference
But with var myVar without assigning anything, myVar is undefined (null and undefined are different things)

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3

Hello!
In the first you haven’t assigned a value, in the second the value is null;

In Javascript:
You can console.log the results

var myvar;
console.log(myvar); ----> see the result

var myvar = null;
console.log(myvar); --------> see the result

And then read the answer to this:stack overflow answer

Hope it helps!

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