JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Methods / 039

JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Methods / 039

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The lecture explains the concept of methods, highlighting the difference between functions and methods. It demonstrates creating a login method attached to a user object, accessing properties and methods, and using return statements and parameters. The lecture also discusses function keywords and why arrow functions cannot be used in certain contexts, setting the stage for a deeper dive into the 'this' keyword in the next lecture.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the difference between a function and a method as discussed in the lecture?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you create a function and attach it to a user object?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of using 'console.log' in the context of the login function?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how parameters are used in methods, with an example from the lecture.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Why can't you use an arrow function when defining a method?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens if you try to access properties like 'this.name' or 'this.email' in a method?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the 'this' keyword in the context of methods as mentioned in the lecture?

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