Understanding Parameters and Arguments in JavaScript, Passing in Arguments, Providing Parameters, Codecademy JS lessons! Here we learn about how we allow our functions to accept inputs using parameters. Parameters allow us to give our function arguments that it can take as input and use within our code block. The example we are given is a function called calculateArea which takes 2 arguments (width and height). We are able to reuse our function as many times as we'd like. The most important thing to remember is the order in which you write your parameters. When you call your function, you will need to provide the arguments and those arguments will be passed in to be used inside our code block. Understanding parameters and arguments are important! Make sure to understand them before moving on to the next lessons. JavaScript Parameters and Arguments in important in your programming journey. Make sure to study this lesson in the function section before moving on!
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