In the Angular DevTools Chrome DevTools page:
- Angular DevTools is able to ask the background script to list each frame that has been registered on a page.
- Angular Devtools is able to ask the background script to "enable" the connection on a particular frame. This enables the messaging between the content script <-> background script <-> devtools page
- Implements detection of non unique urls on the inspected page
Limitations:
- The `inspectedWindow.eval` API is only able to target frames by frameURL. This means some features that integrate with Chrome DevTools like inspect element and open source will not be available when inspecting frames that do not have a unique url on the page.
PR Close#53934
This commit adds hydration informations to the devtools.
* List of hydrated/hydrated components
* Shows hydration overlays
* Shows hydration errors for NG0500, 501 & 502
PR Close#53910
The devtools now support signals.
Writable signals of primitives are editable.
Object Signal and other non-writable signals (like computed) are not editable.
Co-authored-by: Tomasz Ducin <tomasz.ducin@gmail.com>
PR Close#53269
This PR provides strict type definition for the window.ng object used
for both console debugging and devtools. `GlobalDevModeUtils` now
gathers all type information about all methods exposed on window.ng.
PR Close#53439
Our algorithm for discovering the injector graph of an application involves calculating resolution paths for each angular node on a page, and then using those paths to construct the underlying tree.
Along the we way we perform many expensive computations that are candidates for optimization through caching. This commit implements this caching, resulting in a substantial increase in performance for large applications.
PR Close#52489
Implements a feature allowing users to visualize multiproviders as one row in the providers table.
Also enables the user to log to console any provider in the table. This log includes information about the provider selected, the injector it was configured in, and also calls `Injector.get(Token)` to determine the value the provider evaluates to in it's injector.
PR Close#52489
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
Currently internally Angular has some customized tsconfig files, because we don't align with the tsconfig of the rest of g3. These changes enable `noImplicitReturns` and `noPropertyAccessFromIndexSignature` to align better with the internal config.
PR Close#51728
This commit runs tslint --fix with the angular/angular tslint configuration on the files inside the devtools codebase.
Notably, the file-header rule in `tslint.json` was missing a default attribute. This commit adds that default attribute and sets it to the
license header that is present in all files in this repo. After running tslint --fix with this default added, this commit added the license header to all files in the devtools directory. Note for the reviewer: the automatically added license headers were added as comments with the "/*!" prefix. Since we want these comments removed in builds, and the rest of the codebase uses "/**", a simple find and replace was performed on the devtools directory to change these prefixes to "/**".
Formats the entire devtools directory with the ng-dev formatting tool. Previously we relied on prettier, so this commit also remove prettier from devtools' dependencies.
