Develop locally
To run the developer mode, execute the following command in your project folder:
mn start
This command will build and deploy a special version of Primno that will use your local files instead of the files in Power Apps. Local files are loaded through a local web server started on port 12357.
The website starts with a self-signed certificate. The certificate is automatically regenerated every 30 days.
You must accept it in your browser by browsing to https://localhost:12357.
This command also starts a watcher that will automatically rebuild your project when you change a file.
Try it
Try to change the text displayed when loading the form in src/record/account/account.component.ts to something else then save the file.
After refreshing the browser, you will see the new text.
Below is a video that shows the developer mode in action.
What's next
Remember to close the developer mode when you are done by pressing Ctrl+C in the terminal.
Then, run mn deploy to publish your changes to Power Apps.
Now that you have seen how to start a project, you can learn more in the guides section.