Full Stack Web Development MASTERY Course - Novice to Expert - Prototype Inheritance

Full Stack Web Development MASTERY Course - Novice to Expert - Prototype Inheritance

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

FREE Resource

This video tutorial covers the basics of objects and prototype inheritance in JavaScript. It explains how JavaScript uses prototypes to allow objects to share properties and methods, detailing the prototype chain mechanism. The tutorial also demonstrates different methods to create objects, including object literals, function constructors, and the Object.create method. A practical example illustrates object creation and inheritance, followed by an explanation of the call method and function constructors.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is prototype inheritance in JavaScript?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how JavaScript searches for properties in an object.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What will happen if you try to access a property beyond the end of the prototype chain?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of creating an object using the object literal method.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the object.create method in JavaScript?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you assign a function to a property of an object?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the call method do in the context of JavaScript objects?

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