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angular__angular/devtools
AleksanderBodurri 8bdbbf4510 feat(devtools): Implement initial DI debugging features in devtools (#51719)
This commit introduces 2 new features into DevTools.

Directive level dependency inspection: Users can now view which dependencies their directives have injected in the property viewer tab. This view displays not only the dependency but also the resolution path that was used to service the injection.

Injector graph inspection: Users can now view a visualization of the element and environment hierarchies in their application. These trees are displayed separately but on the same page in the Injector Tree tab. User can click on individual injectors to view a list of all the providers configured in that injector, as well as highlight the resolution path from that injector to the root (with the corresponding environment injector connection highlighted as well).

PR Close #51719
2023-10-10 13:10:50 -07:00
..

Angular DevTools

Angular DevTools is a browser DevTools extension for debugging and profiling Angular applications.

Installing and Running locally

To setup your local development environment for Angular DevTools, perform the following steps:

git clone git://github.com/angular/angular
cd angular
yarn
yarn run devtools:devserver

Publish Angular DevTools

To publish Angular DevTools to Firefox or Chrome stores:

  1. Update the version of the corresponding manifest file. Currently, Angular DevTools uses different versioning compared to the rest of the packages within the monorepo.
  • manifest.chrome.json for Chrome
  • manifest.firefox.json for Firefox
  1. Build the extension:
  • yarn devtools:build:chrome for Chrome
  • yarn devtools:build:firefox for Firefox
  1. Find the extension production assets in dist/bin/devtools/projects/shell-browser/src/prodapp relative to the root of the Angular monorepo
  2. Zip the files in the directory
  3. Upload them to the corresponding store

Firefox

  1. Go to the Firefox Addons page
  2. For email enter devrel@angular.io
  3. Find the password on Valentine
  4. Setup Google Authenticator with the 2FA QR code. You can find the QR code on Valentine

Chrome Web Store

  1. Go to the extension page
  2. Make sure your email is part of the Google Group we use for publishing the extension
  3. Navigate to "Developer Dashboard"
  4. Enter your account credentials
  5. You should be able to change the publisher to "Angular"