Tag: javascript function definitions

JavaScript functions are defined with the function keyword.

You can use a function declaration or a function expression.

Function Declarations

Earlier in this tutorial, you learned that functions are declared with the following syntax:

function functionName(parameters) {
  // code to be executed
}

Declared functions are not executed immediately. They are “saved for later use”, and will be executed later, when they are invoked (called upon). Continue reading JavaScript Function Definitions