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JavaScript JavaScript Basics (Retired) Making Decisions with Conditional Statements A Basic If Statement

Posted by Jordan Winters
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Jordan Winters
Front End Web Development Techdegree Student 10,360 Points

lost

I am literally just lost on this part. Can anyone please help explain like I'm 5? lol

script.js 
var isAdmin = true;
var isStudent = false;
if (isAdmin) {
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

bryonlarrance
bryonlarrance
16,414 Points
bryonlarrance
bryonlarrance
16,414 Points

So the challenge is asking you to determine if the variable isAdmin is true. We do this with a conditional statement, 'Is the variable isAdmin true. If it is then we are going to do something. In this case we are going to create an alert that says 'Welcome Administrator'

var isAdmin = true;
var isStudent = false;

if (isAdmin === true){
    alert("Welcome administrator")
    }

The line that begins

if(isAdmin===true)

is checking whether or not isAdmin is equal to true. If so the the next line runs. It is the alert statement "Welcome administrator". Hope that helps. Let me know if you have any questions.