AWS, JavaScript, React - Deploy Web Apps on the Cloud
 - JavaScript Commenting

AWS, JavaScript, React - Deploy Web Apps on the Cloud - JavaScript Commenting

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial emphasizes the importance of using comments in JavaScript code. It explains how comments help in understanding the code's purpose and are beneficial for collaboration. The tutorial covers single line comments, which are denoted by double slashes, and multi line comments, which use the slash and asterisk combination. It also demonstrates how comments can prevent code execution, providing practical examples of both single and multi line comments.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of leaving comments in code?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does JavaScript allow for comments in an HTML file?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to JavaScript code when it is converted into a comment?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the effect of removing a comment from JavaScript code?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to create a multi-line comment in JavaScript.

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