The Modern JavaScript Bootcamp (2019) - Getters and Setters

The video tutorial introduces getters and setters in JavaScript, explaining how they allow customization of object property access and modification. It covers creating basic objects, implementing custom logic with getters and setters, and using these techniques in JavaScript classes. The tutorial includes a challenge to apply these concepts in a Hangman class, emphasizing data validation, tracking, and class method integration.

What are getters and setters in JavaScript, and how do they enhance object property manipulation?

Explain how custom getters can be used to override the behavior of property access in an object.

Describe the process of creating a custom setter in a JavaScript object.

What is the significance of data sanitization in the context of setters?

How can you track changes to a property value using an array in conjunction with setters?

In what scenarios would you prefer using getters and setters over direct property access?

How can custom getters and setters improve code maintainability and readability?

What challenges might arise when implementing getters and setters in a class structure?

Discuss the role of the 'this' keyword in the context of getters and setters.

What are the potential performance implications of using getters and setters?