Description: A function parameter is a variable used in a function to receive input. In programming, parameters allow functions to be more flexible and reusable, as they can accept different values each time they are invoked. This means that the same function can operate on different data without the need to rewrite the code. Parameters are defined in the function declaration and can be of different types, depending on the programming language. For example, in many programming languages, parameters can be of type string, number, object, among others. Additionally, parameters can have default values, allowing a function to execute even if a specific argument is not provided. In languages like TypeScript, parameters can also be typed, which helps prevent errors and improves code readability. In summary, function parameters are fundamental to modern programming, as they facilitate the creation of modular and efficient code, allowing developers to build more complex applications in an organized manner.
