Basic JavaScript - Understand String Immutability

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1

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LIKING TO ASK, AT WHAT LEVEL WITHIN THIS COURSES ONE WILL BE ABLE TO HAVE CREATED FUNCTIONING WEBSITE? THAT IS HAVING LEAST KNOWLEDEGE RUNNING ONE

// Setup
let myStr = "Jello World";

// Only change code below this line
myStr[0] = "H"; // Change this line
// Only change code above this line

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User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Challenge: Basic JavaScript - Understand String Immutability

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The first 3 certificates teach frontend development.
Once you learn the basics of HTML, CSS and JavaScript then you will be able to build basic websites.

With continued practice and continued learning, you will be able to build more complex websites.