firstnodeprogram v1.0.4

My first program

1. Steps to create the node program using node + express and typescript

a) Type command:-
        `npm init -y`
b) Add express and it's types using command:-
       ` npm i express`
        `npm i --save-dev @types/express`
c) Add the typescript using dev dependencies using command:-
       ` npm install typescript @types/node --save-dev`
d) Then to create the tsconfig.json file type :-
       ` npx tsc --init --rootDir src --outDir build --esModuleInterop \
        --resolveJsonModule --lib es6 --module commonjs --allowJs true --noImplicitAny true`
e) we have to add all our source code in src folder
f) Make sure our tsconfig.json only include this line code below:-
        `{
        "compilerOptions": {
        "target": "es5",
         "module": "commonjs",
         "lib": ["es6"],
         "allowJs": true,
        "outDir": "build",
         "rootDir": "src",
        "strict": true,
         "noImplicitAny": true,
        "esModuleInterop": true,
        "resolveJsonModule": true
        }
        }`

g) To install nodemon with typescript :-
        `npm install --save-dev ts-node nodemon`
h) TO configure the nodemon to the project create one nodemon.json file and add the line of code :-
        `{
        "watch": ["src"],
        "ext": ".ts,.js",
        "ignore": [],
        "exec": "npx ts-node ./src/index.ts"
        }`
 g) Update the package.json script to :- `"start":"npx nodemon"`

Enjoy development