class Student {
    fullName: string;
    constructor(public firstName: string, public lastName: string) {
        this.fullName = firstName + " " lastName;
    }
}

interface Person {
    firstName: string;
    lastName: string;
}

function greeter(person : Person) {
    return "Hello, " + person.firstName + person.lastName;
}

let user = new Student("Jane", "M.", "User");

# Pre-requisites (NPM must be installed)

npm install -g npm@latest
npm -v

npm install -g @angular/cli@latest
ng version

npm install -g typescript@3.2.4
tsc -v

# ng CLI

ng new my-dream-app
ng serve

src
    app
        app.module.ts
    main.ts
angular.js
package.json

ng generate --help

# Create a new component
ng generate component