Question: I just bought a deno.js course from udemy. The installation was done perfectly but when running a script through deno. It shows an error 'cannot resolve module //filepath'. But when tweaking the path it works perfectly. Here is the code and terminal code below:-

```

//JAVASCRIPT

function a(){
    console.log(1243);
}
a();

```

```

//TERMINAL

PS C:\Users\Intex> deno run deno.js                  
error: Cannot resolve module "file:///C:/Users/Intex/deno.js"         //ERROR

PS C:\Users\Intex> deno run C:\Users\Intex\Desktop\deno.js            //SUCCESSFUL
1243

```

Answer: 
I just had the same issue, I believe it's to do with the name of the file. I changed it deno\_demo.js and it worked fine without having to specify the absolute path.
This might be because of Deno itself. You could get around this by always providing the absolute file path or try using the new Windows Terminal because of how it uses paths.