Add new method `historyGo`, that will let
the user navigate to a specific page from session history identified by its
relative position to the current page.
We add some tests to `location_spec.ts` to validate the behavior of the
`historyGo` and `forward` methods.
Add more tests for `location_spec` to test `location.historyGo(0)`, `location.historyGo()`,
`location.historyGo(100)` and `location.historyGo(-100)`. We also add new tests for
`Integration` spec to validate the navigation when we using
`location#historyGo`.
Update the `historyGo` function docs
Note that this was made an optional function in the abstract classes to
avoid a breaking change. Because our location classes use `implements PlatformLocation`
rather than `extends PlatformLocation`, simply adding a default
implementation was not sufficient to make this a non-breaking change.
While we could fix the classes internal to Angular, this would still have been
a breaking change for any external developers who may have followed our
implementations as an example.
PR Close#38890
Currently, fs-extra is used to delete a directory recursively, but this is already available in native Node.JS. Hence, making this dependency redundant.
See: https://nodejs.org/docs/latest-v12.x/api/fs.html
PR Close#41445
This change introduces a new hook on the `ResourceHost` interface named `transformResource`.
Resource transformation allows both external and inline resources to be transformed prior to
compilation by the AOT compiler. This provides support for tooling integrations to enable
features such as preprocessor support for inline styles.
Only style resources are currently supported. However, the infrastructure is in place to add
template support in the future.
PR Close#41307
With this change we add renovate to update dependencies in the following locations
- WORKSPACE
- integration/bazel/WORKSPACE
- package.json
- packages/**/package.json
- tools/ts-api-guardian/package.json
- aio/package.json
We also enable yarn workspaces so that dependencies in these packages are hoisting to the root and renovate doesn't created nested lock files.
Enabling auto updates is important, because quite often dependencies get out of date especially in the compiler-cli which depends on a number of external dependencies.
PR Close#41407
Introduces an **internal**, **experimental** `profiler` function, which
the runtime invokes around user code, including before and after:
- Running the template function of a component
- Executing a lifecycle hook
- Evaluating an output handler
The `profiler` function invokes a callback set with the global
`ng.ɵsetProfiler`. This API is **private** and **experimental** and
could be removed or changed at any time.
This implementation is cheap and available in production. It's cheap
because the `profiler` function is simple, which allows the JiT compiler
to inline it in the callsites. It also doesn't add up much to the
production bundle.
To listen for profiler events:
```ts
ng.ɵsetProfiler((event, ...args) => {
// monitor user code execution
});
```
PR Close#41255
This commit removes a check for the name of the generated factory
function, which is unimportant to test the behaviour of the code.
The name of these functions is generated from the name of the class
being instantiated. In IE11, there is no `function.name` property available
and so there is a shim for it in `third_party/shims_for_IE.js`, which patches
the `Function.property.name` property.
For performance reasons this shim writes the result of the computation
to the prototype of the function. Unfortunately, this means that any class
that extends the patched class will have the same value for `name`.
PR Close#41416
In #41104 the list of used directives was split into two arrays of used
directives and components, but the JIT side was not updated. This commit
fixes the JIT integration by including the list of used components.
Fixes#41318
PR Close#41353
When possible, the @angular/language-service should only provide
information related to Angular. When there is an embedded language, like
inline templates, editor extensions should have the ability to create
virtual documents and forward the requests to the relevant providers for
that language type (see https://github.com/angular/vscode-ng-language-service/pull/1212).
This commit removes all dom schema completions in both inline and
external templates and provides only the Angular syntax for property completions
on elements.
PR Close#41278
The moved `XhrFactory` still needs to be available from `@angular/common/http`
for some libraries that were built prior to 12.0.0, otherwise they cannot be
used in applications built post-12.0.0.
This commit adds back the re-export of `XhrFactory` and deprecates it.
PR Close#41393
Adds perf tracing for the public methods in LanguageService. If the log level is verbose or higher,
trace performance results to the tsServer logger. This logger is implemented on the extension side
in angular/vscode-ng-language-service.
PR Close#41319
Currently we normalize all CSS property names in the `StylingBuilder` which breaks custom properties, because they're case-sensitive. These changes add a check so that custom properties aren't normalized.
Fixes#41364.
PR Close#41380
Adds a new attribute to the `ng_module` rule that allows users to
set the Angular compiler `compilationMode` flag. An alternative
would have been to just enable the option in the user-specified
tsconfig. Though that is more inconvenient if a Bazel workspace
wants to change the compilation mode conditionally at anaylsis
phase through build settings.
Related to: https://github.com/angular/components/pull/22351t
PR Close#41366
This enumeration will now start to appear in publicly facing code,
as part of declarations, so we remove the R3 to make it less specific
to the internal name for the Ivy renderer/compiler.
PR Close#41231
Each of the annotations had its own function for doing this, and those
methods were generally employing spread operators that could allow
unwanted properties to leak into the factory metadata object.
This commit supplies a shared function `toFactoryMetadata()` that
avoids this spread of properties into the returned function.
PR Close#41231
Now that other values were removed from `R3ResolvedDependencyType`,
its meaning can now be inferred from the other properties in the
`R3DeclareDependencyMetadata` type. This commit removes this enum
and updates the code to work without it.
PR Close#41231
When `ɵngDeclareInjector()` was implemented, the `factory` was moved
out to the `ɵfac` static property on the class. This check was not updated.
PR Close#41231
This instruction was created to work around a problem with injecting a
`ChangeDetectorRef` into a pipe. See #31438. This fix required special
metadata for when the thing being injected was a `ChangeDetectorRef`.
Now this is handled by adding a flag `InjectorFlags.ForPipe` to the
`ɵɵdirectiveInject()` call, which avoids the need to special test_cases
`ChangeDetectorRef` in the generated code.
PR Close#41231
This commit changes the partial compilation so that it outputs declaration
calls rather than compiled factory functions.
The JIT compiler and the linker are updated to be able to handle these
new declarations.
PR Close#41231
Adds a `collectCommentNodes` option on `ParseTemplateOptions` which will cause the returned `ParsedTemplate` to include an array of all html comments found in the template.
PR Close#41251
In some cases, we want to test the AIO app or docs examples against the locally built `angular-in-memory-web-api` for example to ensure that the changes in a commit do not introduce a breaking changes.
PR Close#41313
With this change we move `XhrFactory` to the root entrypoint of `@angular/commmon`, this is needed so that we can configure `XhrFactory` DI token at a platform level, and not add a dependency between `@angular/platform-browser` and `@angular/common/http`.
Currently, when using `HttpClientModule` in a child module on the server, `ReferenceError: XMLHttpRequest is not defined` is being thrown because the child module has its own Injector and causes `XhrFactory` provider to be configured to use `BrowserXhr`.
Therefore, we should configure the `XhrFactory` at a platform level similar to other Browser specific providers.
BREAKING CHANGE:
`XhrFactory` has been moved from `@angular/common/http` to `@angular/common`.
**Before**
```ts
import {XhrFactory} from '@angular/common/http';
```
**After**
```ts
import {XhrFactory} from '@angular/common';
```
Closes#41311
PR Close#41313
Kristiyan Kostadinov
Ahmed Ayed
Alan Agius
Charles Lyding
mgechev
Pete Bacon Darwin
JoostK
Andrew Scott
Zach Arend
Paul Gschwendtner
James Henry