JavaScript Return Values: Understanding the Basics
In JavaScript, every function has a return value, even if it is not explicitly specified. By default, if no return statement is provided, the return value is undefined. However, you can use the return keyword to specify the value that should be returned. For example: const doSomething = () => { return 'test'; } const result = doSomething(); // result === 'test' In this example, the function doSomething returns the string 'test'....