Web Development with Node.JS and MongoDB (Video 5)

Web Development with Node.JS and MongoDB (Video 5)

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

This video tutorial guides viewers through creating a simple CLI application using Node.js. It covers setting up the application, handling arguments, and generating output. The tutorial also introduces debugging techniques, including using ESLint and Node.js debugging tools. The video concludes with a summary of the learning and a preview of future topics, such as Node.js fundamentals and advanced concepts.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two arguments that the CLI application will take?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the difference between 'let' and 'var' in JavaScript.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of using ESLint in a project?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What should you do if the application does not exit when the name is not provided?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you enable a breakpoint in your code?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the steps to start debugging your application using Node Inspector.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the key differences between blocking code and non-blocking code in Node JS?

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