JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - Exercise Solution - The Difference Between Var, L

The video tutorial guides students through creating a readonly variable in JavaScript using 'const'. It begins with an exercise to create a readonly variable, followed by an explanation of the concept and its importance. The instructor demonstrates the implementation, addresses common errors, and provides a solution. The tutorial concludes with encouragement and a preview of more complex topics to be covered later in the course.

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