# Function Parameters The parameter is the name given to the variable declared inside the definition of a function. There are two special kinds of syntax: default and rest parameters. Visit the following resources to learn more: - [@article@Function Parameters](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Functions#function_parameters) - [@article@Unlimited function parameters using Rest](https://www.amitmerchant.com/unlimited-function-parameters-with-using-rest-in-java-script/)