In this mode the compiler generates code based on each individual source file without using its dependencies. This mode is suitable only for fast edit/refresh during development.
PR Close#49846
This commit updates hydration logic to hanlde a case when the same component is used multiple times in a template and in some of those cases, component is opted-out of hydration, for example:
```
<cmp ngSkipHydration />
<cmp />
```
Previously, the first occurrence of the `<cmp>` would result in storing the `ssrId` on a TView as `null` (since hydration is disabled for the component) and the second component instance reused the `null` as a value, thus also skipping hydration.
With the changes from this commit, the `ssrId` would be set when we come across a hydratable instance. We also make sure that the `ssrId` value never changes after we first set it to a non-`null` value.
PR Close#49943
This change explicitly resets a reactive consumer before setting inputs
on directive instances. This is to assure that any potential input setters
do _not_ run in the reactive context.
PR Close#49906
When binding an array to `class` like `[class]="['foo', 'bar']"`, the runtime treats it the same as a literal binding with all the values being `true`, e.g. `{foo: true, bar: true}`. While object literals can only have string keys, arrays can have any value which can lead to errors if the array contains non-string values.
These changes add some logic to stringify the keys and ignore invalid ones.
Fixes#48473.
PR Close#49924
This commits update the platform-server test structure to add 2 applications in the Angular CLI workspace one based on ngmodules and another standalone. The same E2E suit is ran on both apps.
PR Close#49927
This commit updates hydration logic to handle cases when there are projection slots present in a template inside of an `<ng-container>` and when there are regular elements follow an <ng-content> slot (see tests for additional information). With this combination, the logic that annotates regular element locations should fallback to calculating a path from a reference node to that node. In case of an <ng-container>, the comment node is located *after* the node that needs an annotation. An existing logic was mistakenly returning an empty path, which was represented as a pointer to teh reference node. This commit fixes that and triggers a fallback to using a component host node as a reference in this case.
Resolves#49918.
PR Close#49920
This commit updates the platform-server integration tests to use the Angular CLI as it makes it easier to add more tests and remove the custom webpack setup.
PR Close#49900
Empty text nodes are not present in the server-rendered HTML output, thus we inject a special marker
at a text node location to later restore an empty text node at the client. Currently, we treat text nodes with spaces as "empty" as well, however those spaces are present in the HTML and text nodes are created in a browser. Adding extra annotation in this case results in extra text nodes created on the client and may trigger hydration issues. This commit updates the code to avoid treating text nodes with spaces as "empty".
PR Close#49877
This commit adds a phase to the template pipeline to merge `nextContext()`
instructions that follow each other without context reads in between. That
is, the sequence:
```typescript
nextContext();
var v1 = nextContext();
```
becomes:
```typescript
var v1 = nextContext(2);
```
PR Close#49797
This commit modifies the `ListenerOp` operation to capture the context
needed to generate the "correct" (per `TemplateDefinitionBuilder`) function
name for the handler function for the listener.
PR Close#49797
The `resetView` instruction in the template pipeline had a copy-paste error
where it was emitting a call to `reference` instead. This commit fixes the
issue.
PR Close#49797
This commit adds a chaining phase which post-processes reified template
pipeline operations, and collapses chainable instructions into chained
calls. Performing chaining as a post-processing step after reification
allows the specifically selected instruction variants to be known when
considering chaining two operations.
PR Close#49797
