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JavaScript JavaScript Basics (Retired) Creating Reusable Code with Functions Passing an Argument to a Function

Jonatan Luna
Jonatan Luna
2,554 Points
Posted by Jonatan Luna
Jonatan Luna
2,554 Points

How can I do it right?

I dont undestand

script.js 
function returnValue ("pepe"){
  return pepe;
  var echo = returnValue (pepe);
  return echo;

}

returnValue("echo");
index.html 
<!DOCTYPE HTML>
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <title>JavaScript Basics</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

1 Answer

Brendan Whiting
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
Brendan Whiting
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
  • The name of your parameter when you declare your function shouldn't be in quotes.
  • They want you to call this function and store the result in a variable called echo. You need to do this outside the curly braces {} of the function declaration.
function returnValue (pepe){
  return pepe;
}

var echo = returnValue("echo");