WebApp-Basic-BMI-Calculator

Certain Commands used in the code through terminal

mkdir

This command is used to create the required directory in the desired location in its parent directory.

cd

This commands enables a user to change the current working directory.

touch

This command enables a user to create an empty file.

npm init

Helps to initialise npm(Node Package Manager) and hance creating the required package(package.json) after a series of queries.

npm install express

This command is used to install express,web developement framework used by Node into the directory.

npm install body-parser

body-parser is a piece of express middleware that reads a form's input and stores it as a javascript object accessible through req.body.

nodemon app.js

This command is used to apply the changes made in the code immediately to the server and the server is updated when the file is saved.