How to import methods/functions in JavaScript?

Question

When I started learning JavaScript, I expected it to be, to some extent, similar to Java! The syntax was basically the same, but the classes and packages were not there. Is copy and paste the only way of using functions/methods defined in another program in the current program?

Answer 1

well.... there's the import

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/import

or you can add a <script src="your_other_file.js"></script> to your HTML page to include whatever in the other file in the code base