Angular 7 Tutorial – Install and Start building App

How to Install Angular 7 from Scratch. In this Angular Tutorial, We are going to show you how install and start Angular 7 app. The quickest and easiest way of starting an Angular 7 app is through the Angular CLI (Command Line Interface). So let’s start by installing the most powerful JavaScript framework(Angular 7) by creating your own app.

How to Install Angular 7

We have two option to install Angular 7. Either the node package manager(npm) or the yarn package manager. We are using node package manager(npm) to install Angular 7. If you don’t have npm installed in you system. Install it via NPM

So We’ll install Angular CLI.

To install it:

npm install -g @angular/cli

To check the Angular CLI is installed or not. Run the below command on your terminal.


You will get the following output

Once the CLI is installed, we can now use it to start a install a new Angular 7 project. To create a new Angular 7 project run the below command:

ng new helloworld

ng – This is how we call the Angular CLI.

new – This is one of the many commands we can issue to the CLI

helloworld – This is the name of the project that we’re calling our project. The CLI will create a folder with this name, based on where you’re running this command.

Once the CLI has generated the new project, the next setup is to run the angular 7 project. To run the project you have to enter the project directory.

To enter the project directory:

cd helloworld

Run the below command to start the project

ng serve -open

The ng serve command launches the server, watches your files, and rebuilds the app as you make changes to those files.

The –open (or just -o) option automatically opens your browser to http://localhost:4200/.

Your app greets you with a message:

In this tutorial, We have successfully install and start Angular 7 app. Our examples run quickly.

If you have any questions or thoughts to share, use the comment form below to reach us.


  1. trazodone buy said:

    I simply wanted to thank you so much once more. I do not know what I would’ve taken care of without these suggestions shared by you regarding that subject. It was actually an absolute intimidating problem in my position, nevertheless taking a look at this specialized style you solved the issue took me to leap with happiness. I will be happy for your service and thus sincerely hope you really know what an amazing job you have been putting in teaching some other people using your webblog. Most likely you haven’t got to know any of us.

    January 8, 2021
  2. purchase fluvoxamine said:

    I am only writing to make you understand what a remarkable experience our princess undergone viewing your webblog. She picked up such a lot of things, with the inclusion of what it is like to possess an ideal teaching spirit to make the mediocre ones without difficulty master specified tortuous topics. You undoubtedly surpassed readers’ expected results. Thanks for rendering those useful, trustworthy, revealing as well as unique tips on your topic to Sandra.

    January 8, 2021
  3. venlafaxine online said:

    Thanks for your own labor on this web site. My mother take interest in participating in research and it is simple to grasp why. My spouse and i notice all regarding the powerful way you produce useful thoughts via your website and in addition recommend response from the others on this subject then our own child has been becoming educated a great deal. Enjoy the remaining portion of the new year. You’re carrying out a fabulous job.

    January 9, 2021
  4. bupropion generic said:

    I am glad for writing to make you know what a magnificent encounter my wife’s girl had studying your web site. She mastered several pieces, which include what it’s like to possess an awesome helping nature to let other individuals very easily know precisely some multifaceted subject matter. You truly exceeded people’s expectations. Thank you for presenting these powerful, trusted, informative and in addition fun tips about this topic to Kate.

    January 10, 2021
  5. Syreeta said:

    Great blog! Is your theme custom made or did you download it from somewhere?
    A design like yours with a few simple adjustements would really
    make my blog shine. Please let me know where you got your design. Thank you

    Here is my web site :: cheap flights

    January 31, 2021
  6. Trinidad said:

    Have you ever thought about adding a little bit more than just your articles?

    I mean, what you say is valuable and all. But just imagine if you added some great images or video clips
    to give your posts more, “pop”! Your content is excellent but with pics and videos, this website could definitely be one of the most beneficial in its niche.
    Terrific blog!

    Here is my blog post cheap flights

    February 1, 2021
  7. Bettye said:

    Good info. Lucky me I came across your site by chance (stumbleupon).
    I have book-marked it for later!

    my web-site – cheap flights

    February 1, 2021
  8. Dorris said:

    My spouse and I absolutely love your blog and find almost all of your post’s to be exactly I’m looking for.

    Would you offer guest writers to write content available for you?

    I wouldn’t mind creating a post or elaborating on a number of the subjects you write about here.
    Again, awesome weblog!

    my blog cheap flights (

    February 3, 2021
  9. Nadia said:

    Excellent blog you have here but I was wondering if you knew of any community forums that cover the same topics discussed here?
    I’d really love to be a part of group where I
    can get advice from other experienced people that share the same
    interest. If you have any suggestions, please let me know.
    Thank you!

    Feel free to visit my web site … cheap flights

    February 3, 2021
  10. Jillian said:

    What’s up to every body, it’s my first pay a visit of this website;
    this website consists of amazing and in fact fine information for readers.

    Visit my homepage: cheap flights (

    February 3, 2021
  11. Alberta said:

    Thank you for the good writeup. It in fact was a amusement
    account it. Look advanced to more added agreeable from you!

    However, how could we communicate?

    Feel free to surf to my page cheap flights –,

    February 12, 2021

Leave a Reply

Your email address will not be published. Required fields are marked *