Hydration requires a stable App to run some logic.
With this warning developers will be informed about potential issues encountered when running an unstable app.
Fixes#50285
PR Close#50295
Related to #50272 and #18970, this improves the error message of NG100 by including the class name of the component where the error was triggered.
PR Close#50286
Unlike the current signature where the input argument must a function, this change allows an input of any type to be passed to the `isSignal` function.
PR Close#50035
This commit removes unnecessary transfer state escaping and updates this process to be done by the means of a `replacer` and `reviver` method as this removes the need to export the escaping and unescaping methods.
The only thing that we need to escape is `<script` and `</script` which are done by the browsers, but not Node.js.
PR Close#50201
This commit updates the code in 16.0.x branch to avoid using the `def.signals` field on a component, while calculating component id. The `signal` field was introduced later and will be available in 16.1.0.
PR Close#50238
This commit updates hydration logic to support a scenario where a view container that was hydrated and later on projected to a component that skips hydration. Currently, such projected content is extracted from the DOM (since a component that skips hydration needs to be re-created), but never added back, since the current logic treats such content as "already inserted".
Closes#50175.
PR Close#50199
This commit fixes an issue where a root component with an injected ViewContainerRef (for ex. `inject(ViewContainerRef)`) was triggering a certain code path during hydration which didn't handle this case correctly.
Resolves#50133.
PR Close#50136
Adds a new AST for a `TransplantedType` in the compiler which will be used for some upcoming work. A transplanted type is a type node that is defined in one place in the app, but needs to be copied to a different one (e.g. the generated .d.ts). These changes also include updates to the type translator that will rewrite any type references within the type to point to the new context file.
PR Close#50104
Prior to this commit we tried to retrieve transferred state on both browser and server. Doing this on the server was redundant and could causes issues as `document` might be undefined.
Closes#50138
PR Close#50144
Fixes that the promise returned by `bootstrapApplication` wasn't being rejected when a module imported using `importProvidersFrom` throws an error. The problem was that the function that resolves the providers happens very early as the injector is being constructed.
Fixes#49923.
PR Close#50120
This commit updates the `@angular/common/http` and `@angular/platform-server` packages to allow dynamic import of the `xhr2` dependency. The `xhr2` dependency has side-effects that rely on a global scope and as a result in some environments those side-effectful calls fail. With the changes from this PR, the import is delayed until it's actually needed, which gives a chance for the underlying platform to setup global scope (via shims) as needed.
Co-authored-by: alan-agius4 <17563226+alan-agius4@users.noreply.github.com>
PR Close#50095
This reverts commit a1ca162fd6.
This commit causes failures in g3, because `@Annotation` is load-bearing for
tsickle's decorator downleveling transformation.
PR Close#50206
Using `@angular/platform-browser-dynamic` is no longer required for JIT scenarios with Ivy. Instead `@angular/compiler` should be imported instead.
This change is part of the effort to reduce the server bundles sizes, which is needed to support cloud workers.
BREAKING CHANGE:
Users that are using SSR with JIT mode will now need to add `import to @angular/compiler` before bootstrapping the application.
**NOTE:** this does not effect users using the Angular CLI.
PR Close#50064
Andrew Kushnir