TypeScript for Beginners - Adding the Function Properties

The video tutorial explains how to define and use functions within a class in JavaScript. It focuses on creating a 'display' function to show passenger details, utilizing the 'this' keyword to access object properties. The tutorial demonstrates invoking methods on different objects and highlights the importance of understanding the 'this' context. Finally, it tests the code in a web browser, ensuring functionality without errors, and concludes with a summary of the learning objectives.

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