Modern JavaScript from the Beginning - Second Edition - Section Intro

This video tutorial introduces several built-in Node JS modules, including FS, Path, OS, URL, Query String, and HTTP. The instructor explains the purpose and functionality of each module, such as file system operations, handling file paths, interacting with the operating system, parsing URLs, and creating a simple web server. The video also suggests using the Express framework for building APIs. The course is designed as a JavaScript boot camp, providing a fast-paced learning experience. Learners are encouraged to revisit JavaScript fundamentals if needed and to approach the course at their own pace.

What is the primary purpose of Node JS?

• To create desktop applications

• To run JavaScript on the server side

• To design user interfaces

• To manage databases

Which module would you use to interact with the file system in Node JS?

• Path

• OS

• FS

• URL

What is the function of the Path module in Node JS?

• To parse URLs

• To handle file paths

• To manage operating system tasks

• To manage network requests

Which module helps in parsing and formatting URLs?

• Query String

• URL

• OS

• FS

What is recommended for creating a full-fledged API in Node JS?

• Using the HTTP module alone

• Using the FS module

• Using the Path module

• Using a framework like Express