What is function declaration syntax in programming?

What is function declaration syntax in programming?

Function declaration syntax refers to the way functions are defined in programming languages. It typically includes the function's name, parameters, and the body of the function.

Can you give me an example of a function declaration in JavaScript?

Sure! In JavaScript, a function declaration looks like this:

function myFunction(param1, param2) {
    // function body
}

What are the differences between function declarations and function expressions?

Function declarations are hoisted, meaning they can be called before they are defined, while function expressions are not hoisted and must be defined before they are called.

Are there any special rules for naming functions?

Yes, function names must follow the same rules as variable names. They cannot start with a number and should not contain spaces or special characters, except for underscores and dollar signs.