/FirstProblemUsingNode.js

Primary LanguageJavaScript

Create a server for Employee Management System.

Create a file index.js and write your server logic inside it.

Create a package.json file using the right command for it.

Write the following API Endpoints.

a) "/" ==> If the client hits this endpoint, it should get following response:

  • WELCOME TO EMPLOYEE MANAGEMENT SYSTEM

  • The above mentioned statement should be in h1 heading format b) "/writeinfile" ==> If the client hits this endpoint following should happen:

  • A file with name "employee.txt" should be created.

  • "Employee names are as follows:" should get written inside the file asynchronously.

  • Don't forget to take care of the error, if there is some mishap.

  • If everything is working fine server should respond with "Data has been written in the file", this should be in h1 heading format. c) "/enternames" ==> If the client hits this endpoint following should happen:

  • ["Aman", "Albert", "Varun", "Rajat", "Nrupul"].

  • Make use of the above array, all the names should get entered in the file one below the other asynchronously.

  • Don't forget to take care of the error, if there is some mishap.

  • If everything is working fine server should respond with "All the names added in the file", this should be in h1 heading format. d) "/alldetails" ==> Following should happen if client hits at this endpoint.

  • Read the content of the file "employee.txt".

  • display them in the below given screenshot: Screenshot 2022-12-25 at 3.03.28 AM.png

        - Hint : Refer external module "cowsay" for this.

    e) "/address" should respond with the ip address of the website that you are going to pass as argument in terminal while running the server.

  • Server should respond with "The IP Address is 'ip address of passed website' ".

  • for example, node index.js masaischool.com should print an IP address of masaischool.com.

  • Note : No need to work with nodemon for this.

f) "/delete" ==> If the client hits this endpoint following should happen:

 - "employee.txt" should get deleted.
 - Don't forget to take care of the error, if there is some mishap.
 - If everything is working fine server should respond with "File has been deleted", this should be in h1 heading format.

g) Don't forget to take care of the invalid endpoint.