TS18026

'#!' can only be used at the start of a file.

Broken Code ❌

console.log('Hello, World!');
 
#!/usr/bin/env node

This error occurs because the #! (shebang) syntax, used to indicate that a file is an executable script, must appear at the very beginning of the file.

Fixed Code ✔️

To fix this, place the #! shebang at the top of the file before any other code:

#!/usr/bin/env node
 
console.log('Hello, World!');