Adds a migration that casts the value of `ActivatedRouteSnapshot.fragment` to be non-nullable.
Also moves some code from the `AbstractControl.parent` migration so that it can be reused.
Relates to #37336.
PR Close#41092
`Route` configs with `redirectTo` as well as `canActivate` are not valid
because the `canActivate` guards will never execute. Redirects are
applied before activation. There is no error currently for these
configs, but another commit will change this so that an error does
appear in dev mode. This migration fixes the configs by removing the
`canActivate` property.
PR Close#40067
Add a schematic to update users to the new v11 `initialNavigation`
options for `RouterModule`. This replaces the deprecated/removed
`true`, `false`, `legacy_disabled`, and `legacy_enabled` options
with the newer `enabledBlocking` and `enabledNonBlocking` options.
PR Close#36926
Adds a migration that finds all imports and calls to the deprecated `async` function from
`@angular/core/testing` and replaces them with `waitForAsync`.
These changes also move a bit of code out of the `Renderer2` migration so that it can be reused.
PR Close#39212
As of #32671, the type of `AbstractControl.parent` can be null which can cause
compilation errors in existing apps. These changes add a migration that will append
non-null assertions to existing unsafe accesses.
````
// Before
console.log(control.parent.value);
// After
console.log(control.parent!.value);
```
The migration also tries its best to avoid cases where the non-null assertions aren't
necessary (e.g. if the `parent` was null checked already).
PR Close#39009
The default value for `relativeLinkResolution` is changing from 'legacy' to 'corrected'.
This migration updates `RouterModule` configurations that use the default value to
now specifically use 'legacy' to prevent breakages when updating.
PR Close#38698
In #38227 the signatures of `navigateByUrl` and `createUrlTree` were updated to exclude unsupported
properties from their `extras` parameter. This migration looks for the relevant method calls that
pass in an `extras` parameter and drops the unsupported properties.
**Before:**
```
this._router.navigateByUrl('/', {skipLocationChange: false, fragment: 'foo'});
```
**After:**
```
this._router.navigateByUrl('/', {
/* Removed unsupported properties by Angular migration: fragment. */
skipLocationChange: false
});
```
These changes also move the method call detection logic out of the `Renderer2` migration and into
a common place so that it can be reused in other migrations.
PR Close#38825
Static methods that return a type of ModuleWithProviders currently
do not have to specify a type because the generic falls back to any.
This is problematic because the type of the actual module being
returned is not present in the type information.
Since Ivy uses d.ts files exclusively for downstream packages
(rather than metadata.json files, for example), we no longer have
the type of the actual module being created.
For this reason, a generic type should be added for
ModuleWithProviders that specifies the module type. This will be
required for all users in v10, but will only be necessary for
users of Ivy in v9.
PR Close#33217
Re-enables the dynamic queries migration, now that we have all of the necessary framework changes in place.
Also moves the logic that identifies static queries out of the compiler and into the static queries migration, because that's the only place left that's using it.
PR Close#32992
Initially the `missing-injectable` migration was only being used
in google3. Wiring the migration up in the CLI migrations was
planned to be done in a follow-up.
PR Close#32349
Apparently the names of the bazel test targets in the schematics are
incorrect. This commit updates the target names to match their bazel
package name.
PR Close#32318
Initially the plan was to have a migration that adds `@Injectable()` to
all pipes in a CLI project so that the pipes can be injected in Ivy
similarly to how it worked in view engine.
Due to the planned refactorings which ensure that `@Directive`, `@Component`
and `@Pipe` also have a factory definition, this migration is no longer
needed for Ivy. Additionally since it is already disabled (due to
572b54967c) and we have a more generic
migration (known as `missing-injectable)` that could do the same as
`injectable-pipe`, we remove the migration from the code-base.
PR Close#32184
Introduces a new migration schematic that follows the given
migration plan: https://hackmd.io/@alx/S1XKqMZeS.
First case: The schematic detects decorated directives which
inherit a constructor. The migration ensures that all base
classes until the class with the explicit constructor are
properly decorated with "@Directive()" or "@Component". In
case one of these classes is not decorated, the schematic
adds the abstract "@Directive()" decorator automatically.
Second case: The schematic detects undecorated declarations
and copies the inherited "@Directive()", "@Component" or
"@Pipe" decorator to the undecorated derived class. This
involves non-trivial import rewriting, identifier aliasing
and AOT metadata serializing
(as decorators are not always part of source files)
PR Close#31650
Creates a separate bazel target for the google3 migration
tests. The benefit is that it's faster to run tests for
public migrations in development. Google3 lint rules are
usually another story/implementation and the tests are quite
slow due to how TSLint applies replacements.
Additionally if something changes in the google3 tslint rules,
the tests which aren't affected re-run unnecessarily.
PR Close#31817
Moves all google3 migration tslint rules into a single directory.
This makes it easier to wire up multiple migration rules in
google3 without having to update the rule directories each time
a new migration is available.
PR Close#30956
Introduces a new migration schematic for adding the "@Injectable()"
decorator to provider classes which are currently not migrated. Previously
in ViewEngine, classes which are declared as providers sometimes don't
require the "@Injectable()" decorator
(e.g. https://stackblitz.com/edit/angular-hpo7gw)
With Ivy, provider classes need to be explicitly decorated with
the "@Injectable()" decorator if they are declared as providers
of a given module. This commit introduces a migration schematic
which automatically adds the explicit decorator to places where
the decorator is currently missing.
The migration logic is designed in a CLI devkit and TSlint agnostic
way so that we can also have this migration run as part of a public
CLI migration w/ `ng update`. This will be handled as part of a follow-up to reiterate on console output etc.
Resolves FW-1371
PR Close#30956
Adds a schematic and tslint rule that automatically migrate the consumer from `Renderer` to `Renderer2`. Supports:
* Renaming imports.
* Renaming property and method argument types.
* Casting to `Renderer`.
* Mapping all of the methods from the `Renderer` to `Renderer2`.
Note that some of the `Renderer` methods don't map cleanly between renderers. In these cases the migration adds a helper function at the bottom of the file which ensures that we generate valid code with the same return value as before. E.g. here's what the migration for `createText` looks like.
Before:
```
class SomeComponent {
createAndAddText() {
const node = this._renderer.createText(this._element.nativeElement, 'hello');
node.textContent += ' world';
}
}
```
After:
```
class SomeComponent {
createAndAddText() {
const node = __rendererCreateTextHelper(this._renderer, this._element.nativeElement, 'hello');
node.textContent += ' world';
}
}
function __rendererCreateTextHelper(renderer: any, parent: any, value: any) {
const node = renderer.createText(value);
if (parent) {
renderer.appendChild(parent, node);
}
return node;
}
```
This PR resolves FW-1344.
PR Close#30936
Preserve compatibility with rollup_bundle rule.
Add missing npm dependencies, which are now enforced by the strict_deps plugin in tsc_wrapped
PR Close#30370
572b54967c changed how the schematic
tests are executed. Tests no longer use the schematic collection
that is also used by the CLI `ng update` command and therefore
the migration collection could technically be invalid.
In order to ensure that the public migration collection is guaranteed
to work and to avoid duplication within two schematic collections, the
changes are partially reverted and only the disabled `injectable-pipe`
schematic has its own collection.
PR Close#30198
Disables the injectable pipe migration until we can decide whether this is the right solution for Ivy. Rolling it out properly will involve a more detailed plan and more changes like updating the styleguide, scaffolding schematics etc.
Context for the new `test-migrations.json`: since we use the `migrations.json` both for the real migrations and for tests, it doesn't allow us to disable a schematic, but continue running its tests. This change adds the test-specific file so that we can continue running the `injectable-pipe` tests, even though the schematic itself is disabled.
PR Close#30180
Introduces a new update schematic called "template-var-assignment"
that is responsible for analyzing template files in order to warn
developers if template variables are assigned to values.
The schematic also comes with a driver for `tslint` so that the
check can be used wtihin Google.
PR Close#29608
In order to be able to use the static-query migration logic within
Google, we need to provide a TSLint rule entry-point that wires up
the schematic logic and provides reporting and automatic fixes.
PR Close#29258
Introduces an update schematic for the "@angular/core" package
that automatically migrates pre-V8 "ViewChild" and "ContentChild"
queries to the new explicit timing syntax. This is not required
yet, but with Ivy, queries will be "dynamic" by default. Therefore
specifying an explicit query timing ensures that developers can
smoothly migrate to Ivy (once it's the default).
Read more about the explicit timing API here:
https://github.com/angular/angular/pull/28810
PR Close#28983
Alan Agius
Kristiyan Kostadinov
Andrew Scott
Adam Plumer
Joey Perrott
Andrew Scott
Filipe Silva
Paul Gschwendtner
Alex Eagle
Greg Magolan