How to access count?

Question

I've a variable named count in store.js set to 0. I want to access it index.js and then log its value. How do I do it?

Answer 1

Then store.js is unknown to your browser.

You have to link a script to HTML page in order to run it. If you don't link it then it won't run and if it won't run variables or functions won't be created.

Answer 2

A variable that in in global scope should be accessible from any file.

store.js:
var count = 0;

index.js:
console.log(count);

but you can also do module.exports from store.js and then import it in your index file.

Answer 3

Sajid
Did you link your index.js before store.js? Then it will be of course undefined.

Answer 4

🔫 Rick Grimes But I'm getting a error saying count is not defined 😥. Why is this happening!!!!

Answer 5

🔫 Rick Grimes I didnt link store.js. I only linked index.js

Answer 6

🔫 Rick Grimes thanks a lot. I've been stucked here for days. Now I understand why I was getting these stupid errors😡