The options to generate NgFactory and NgSummary files were added to Ivy for backwards compatibility with ViewEngine. Since ViewEngine was deprecated and removed, the NgFactory and NgSummary files are no longer used as well.
This commit drops obsolete options to generate NgFactory and NgSummary files. Also, the logic that generates those files is also removed.
PR Close#48268
This commit removes the NGCC code and all the related infra setup required to support it.
BREAKING CHANGE: Angular Compatibility Compiler (ngcc) has been removed and as a result Angular View Engine libraries will no longer work
PR Close#49101
There is a small typo in integration/check-dependencies.js.
Should read `ensure` rather than `esnure`.
Signed-off-by: Tim Gates <tim.gates@iress.com>
PR Close#48588
Prior to this, the `@angular/localize/init` was added as a polyfill which caused the `@angular/localize` types not to be included in the TypeScript program which caused errors such as the below:
```
Error: src/app/app.component.ts:9:11 - error TS2304: Cannot find name '$localize'.
```
With the recent changes in the CLI (https://github.com/angular/angular-cli/pull/24032), adding `@angular/localize/init` as polyfil or in the `main.server.ts` is no longer necessary. Instead we add this as a TypeScript type. When users are running in JIT mode, we add `@angular/localize/init` as an additional entrypoint.
This change also exposes the `$localize` method as a global when importing `@angular/localize`.
Closes#47677
PR Close#47763
Updates the version range in the compiler to require at least TypeScript 4.8. Note that I'm keeping the backwards-compatibility layer for 4.7 around for now until internal projects have been migrated to 4.8.
BREAKING CHANGE:
TypeScript versions older than 4.8 are no longer supported.
PR Close#47690
- This update is needed to implement the changes in `ng add localize` https://github.com/angular/angular/pull/47569
- Add missing `root` options to all `angular.json`, this is required as otherwise the angular.json validation will fail.
- Remove `require.context` from test.ts integration test, as this is no longer needed.
- Update payloads golden files.
PR Close#47584
This option has no longer any effect as Ivy is the only rendering engine.
BREAKING CHANGE: Angular compiler option `enableIvy` has been removed as Ivy is the only rendering engine.
PR Close#47346
Adds support for TypeScript 4.8 and resolves some issues that came up as a result of the update.
Most of the issues came from some changes in TypeScript where the `decorators` and `modifiers` properties were removed from most node types, and were combined into a single `modifiers` array. Since we need to continue supporting TS 4.6 and 4.7 until v15, I ended up creating a new `ngtsc/ts_compatibility` directory to make it easier to reuse the new backwards-compatible code.
PR Close#47038
This commit creates and exposes the APIs required to use the Angular Router without importing `RouterModule`.
The newly added APIs are tree-shakable and you can add features using special functions rather than using `ExtraOptions` to control the providers via an internal switch in Router code.
```
const appRoutes: Routes = [];
bootstrapApplication(AppComponent,
{
providers: [
provideRouter(appRoutes,
withDebugTracing(), // enables debug tracing feature
withInMemoryScrolling() // enables scrolling feature
]
}
);
```
This "features" pattern allows for router behavior to evolve in a backwards compatible and tree-shakable way in the future. This approach also makes features more discoverable.
The newly added APIs can be used in any application today (doesn't require an application to be bootstrapped using standalone-based APIs).
Note: APIs added in this commit are released in the "Developer Preview" mode, read more about this mode in Angular docs: https://angular.io/guide/releases#developer-preview
PR Close#47010
The dev-infra build tooling is now decoupled from `ng-dev`. This will
make it easier to update `ng-dev` without necessarily needing to upgrade
the whole build system, Bazel etc. This is useful when e.g. new release
tool features have been added and should also be ported to active LTS
branches.
PR Close#46976
This commit adds the `isEmpty` method to the `TransferState` class to make it possible to check whether the state is empty or not. This is helpful in situations when the `TransferState` should be serialized and the content is transferred to the client (if the state is empty - certain operations can be omitted).
PR Close#46915
The integration test rule now always executes tests in a directory
outside of the execroot. This ensures a more hermetic test environment
on platforms without a sandbox, or when tests are run with `tags:
local`.
As part of this change, an issue with Yarn 1.x. and `nodejs_binary`
unveiled. Yarn 1.x. is resolved properly using the tool mapping but
when Yarn inside Yarn is invoked (e.g. using `package.json` scripts),
then the second nested Yarn invocation fails due to an unknown path.
This happens because Yarn in the original invocation creates another
directory in the `/tmp` directory and modifies the `PATH` so that
the same `yarn` can be invoked again. This makes sense conceptually
but breaks in our case because the Yarn Bash script put into the `/tmp`
directory tries to resolve our vendored Yarn script relatively (which
is the wrong spot here). It worked previously in the execroot because
`nodejs_binary` invoked Yarn through `<external>/../node.sh
<absolute-path-to-yarn-cjs-script>`, but outside the execroot it invoked
Yarn using a relative path (which then ended up being preserved in the
Yarn temporary directory).
We can fix this by updating the Bazel NodeJS repository which seems to
have coincidentally have a fix for the path resolution. See:
https://github.com/bazelbuild/rules_nodejs/pull/3493#event-6870301735.
PR Close#46778
This commit removes an integration test for an application, built with the
CLI, that uses the `renderComponent` experimental bootstrapping function. An
equivalent test already exists for the regular bootstrapping code path. As
`renderComponent` is no longer supported, this test is redundant and can be
removed.
PR Close#46568
The ngcc integration test application doesn't actually run, but was coded to
use the experimental `renderComponent` bootstrapping function. This commit
switches it to use the regular, `@angular/platform-browser` based bootstrap
instead.
PR Close#46568
The Testability-related logic was refactored in https://github.com/angular/angular/pull/45657 to become tree-shaking-friendly: it was decoupled from the core providers of the `BrowserModule`. This commit updates the newly-introduced `bootstrapApplication` function to exclude Testability-providers by default (note: the Testability is still included in the NgModule-based bootstrap).
In order to add the Testability to the app bootstrapped via `bootstrapApplication`, the `provideProtractorTestingSupport` function is introduced.
PR Close#45885
The NodeJS Bazel linker does not work well on Windows because there
is no sandboxing and linker processes from different tests will attempt
to modify the same `node_modules`, causing concurrency race conditions
and resulting in flakiness.
PR Close#45872
Adds support for TypeScript 4.7. Changes include:
* Bumping the TS version as well as some Bazel dependencies to include https://github.com/bazelbuild/rules_nodejs/pull/3420.
* Adding a backwards-compatibility layer for calls to `updateTypeParameterDeclaration`.
* Making `LView` generic in order to make it easier to type the context based on the usage. Currently the context can be 4 different types which coupled with stricter type checking would required a lot of extra casting all over `core`.
* Fixing a bunch of miscellaneous type errors.
* Removing assertions of `ReferenceEntry.isDefinition` in a few of the language service tests. The field isn't returned by TS anymore and we weren't using it for anything.
* Resolving in error in the language service that was caused by TS attempting to parse HTML files when we try to open them. Previous TS was silently setting them as `ScriptKind.Unknown` and ignoring the errors, but now it throws. I've worked around it by setting them as `ScriptKind.JSX`.
PR Close#45749
This commit adds 2 integration apps to verify the `bootstrapApplication` API behavior as well as keep track of the bundle size and retained symbols (tree-shaking).
PR Close#45674
The ngcc integration test is in an awkward state: it's attempting to test
that the current ngcc can process @angular/core at v12. We need to make a
forwards-incompatible change to the typings of @angular/core, which means
that the compiled typings from the current ngcc won't be compatible with
core as of v12.
To get around this and allow the integration test to have some value, we're
disabling library checking for the time being.
PR Close#45672
Previously, the compiler would represent template dependencies of a
component in its component definition through separate fields (`directives`,
`pipes`).
This commit refactors the compiler/runtime interface to use a single field
(`dependencies`). The runtime component definition object still has separate
`directiveDefs` and `pipeDefs`, which are calculated from the `dependencies`
when the definition is evaluated.
This change is also reflected in partially compiled declarations. To ensure
compatibility with partially compiled code already on NPM, the linker
will still honor the old form of declaration (with separate fields).
PR Close#45672
Updates Bazel integration to RNJ v5.4.0. This is needed since it relies
on Angular Bazel which now relies on an internal pkg_npm helper breaking
change.
PR Close#45470
Uploading payload size is unreliable from within Bazel. This is
because tests might not run for every commit, tests might have
been cached from a pull request RBE-build (causing payload uploading
to be skipped most of the time as every change comes from a PR)
We should disable the uploading as this is a fundamental problem
(good thing to note now) that we can solve with better payload
size tracking that we want to establish as part of dev-infra.
PR Close#45446
We updated buildifier and a few warnings became errors now. This commit
cleans up the failing unused variable instances, making the linter happy.
Additionally for the API extractor BUILD file, the package defaults
need to move to satisfy buildifier.
PR Close#45431
As mentioned in previous commits (check them for more details), `@bazel/typescript`
no longer contains `ts_library`-specific code, so we no longer need that dependency.
PR Close#45431
Update `@bazel` packages to the latest 5.x version.
Some of the changes here are modeled after
angular/dev-infra@40c0ac8559.
Co-Authored-By: George Kalpakas <kalpakas.g@gmail.com>
PR Close#45431
Drops support for TypeScript older than 4.6 and removes some workarounds in the compiler.
BREAKING CHANGE:
TypeScript versions older than 4.6 are no longer supported.
PR Close#45394
The compiler-cli's declaration files are not necessarily compatible with web
environments that use `@angular/localize`, and would inadvertently include
`typescript` declaration files in any compilation unit that uses
`@angular/localize` (which increases parsing time and memory usage during
builds) using a default import that only type-checks when
`allowSyntheticDefaultImports` is enabled.
Fixes#45179
PR Close#45180
This commit updates various places in the repo (mostly tests/examples) to drop all `.ngfactory` and `.ngsummary` imports as they are no longer needed in Ivy.
PR Close#44957
Fixes that the integration test size trackings stopped working due to
the recent refactorings (switch to the rule from `@angular/dev-infra-private`).
The size-tracking does not integrate very-well into Bazel and needs
a better solution in the future, allowing for RBE and Windows support,
but currently with the new rule/setup/structure the tracking does not
validate sizes because:
* The `dist/*.js` argument to the tracking script got expanded and
messed up the indices. It should be passed as a literal. This now
surfaced because the new rule runs commands in a shell.
* The name for the size goldens were not computed properly because they
were based on `ctx.attr.name`, but given the new structure, the test
targets are always named `test`.
PR Close#44430
Switches the integration tests form Puppeteer/webdriver-manager to the
Bazel-managed Chromium/Chromedriver. This is now possible with the new
integration test rule for which we can consult the
`dev-infra/bazel/browsers` toolchain and setup environment variables.
This has been configured already in a previous commit.
This commit also includes some additional small cleanups necessary for
the new integration test rule:
* The `test.sh` scripts have been renamed as they would conflict with
the `test.sh` scripts generated by the integration test rule.
Previously this was not an issue because tests were declared at a
higher-level. As mentioned though this has other downsides and it is
trivial to rename the file.
* Related to the point above, since tests are now declared witin the
actual test folder (for perf e.g.), `package.json` files setting
`"type": "module"` will accidentally cause the `nodejs_test`-generated
files to be considered ESM. This is not correct and likely needs to be
fixed upstream in `rules_nodejs` where explicit `.cjs` extensions
should be used. This is only happening **once** in the `injectable-def`
test so it is acceptable doing that for now.
PR Close#44238
Sets up the Bazel integration test with the new integration rule. This
commit is separate from the other changes because it required some
additional work. i.e.
The test has moved from `integration/bazel` to `integration/<..>/bazel`
where `<..>` is a new Bazel package defining the integration test.
This is necessary because we could not declare the integration test
within the `BUILD.bazel` file actually being part of the nested bazel
workspace. In those cases we can just define it at a higher-level and
use integration test `working_dir` attribute.
PR Close#44238
Sets up the test targets for integration tests with the new rule.
The targets will match the configuration of the previous integration
test setup (through the dictionary in a `bzl` file).
Note: We already add `setup_chromium` based on whether Chromium tests
run as part of this integration test. In a follow-up commit we can then
remove puppeteer and rely on the Bazel-managed version of Chromium.
PR Close#44238
Wires up the integration test rule from the shared dev-infra package,
while also deleting the old integration test rule.
The readme is updated to reflect the changes that are being made
to run with the new integration rule. Overall one major difference is
that we will declare the integration test targets within each test
directory, making those actual bazel packages. This is more idiomatic
within Bazel and also reduces the computation within Skyframe as less
globs need to be evaluated for example.
PR Close#44238
Adds support for TypeScript 4.5. Includes the following changes:
* Bumping the package versions.
* Fixing a few calls to `createExportSpecifier` and `createImportSpecifier` that require an extra parameter.
* Adding some missing methods to the TS compiler hosts.
* Fixing an issue in the TS mocks for the ngcc tests where a regex was too agressive and was trying to match a path like `/node_modules/@typescript/lib-es5`.
* Accounting for type-only import specifiers when reporting DI errors (see #43620).
Fixes#43620.
PR Close#44164
ngcc used to rewrite `PRE_R3` markers to become `POST_R3` in order to
switch the runtime implementation in `@angular/core` from View Engine to
Ivy. Now that `@angular/core` is published as native Ivy package and the
runtime switch code has been removed, there is no need for ngcc to
perform this transform anymore.
PR Close#43891
As node 16 is now active LTS, updating to node 16 is a better choice for our own development. Notably its
support for M1 chips is an important value add for us.
PR Close#44211
When executing, ngcc writes a lock-file that is used to coordinate multiple concurrent instances of ngcc.
Previously, this file was written at `node_modules/@angular/compiler-cli/ngcc`, or similar depending upon the bundling of the package.
But this causes problems for setups where `node_modules` package directories are expected to be read-only.
Now, the lock-file is written as `.ngcc_lock_file` into the top of the `node_modules`, which is an acceptable place to store transient files.
This change should help to unblock use of tools like pnpm and lerna, which can use symlinks to readonly package directories.
PR Close#44228
This commit adds additional information to encourage developers to contact
the author of View Engine libraries and ask them to update to partial Ivy.
Fixes#42308
PR Close#43996
Re-enables the Bazel integration test that we have disabled
as part of the APF v13 changes. Since there are no UMD files
anymore, the Karma tests no longer worked. Similarly, the Angular
linker had to run for building the production bundle.
PR Close#44061
Re-enables the platform-server integration test that we had
to disable when we landed the APF v13 changes.
We can re-enable it by setting up the `fullySpecified` option
similar to how the CLI does it.
PR Close#44055
Updates the `ng-update` migration integration test to run against
v13 migrations. We have removed all older migrations so this integration
test needs to be updated.
PR Close#44016
Re-enables the ng-update migration integration test as all the ESM/CJS
interop changes have landed in the `@angular/core` schematics folder.
PR Close#44016
Sets up a minimal CLI project for testing that `ng add @angular/localize`
works as expected. Schematic sub-packages are prone to CJS/ESM issues
due the overall framework packages being denoted as strict ESM.
This may not be an issue in the concrete scenario of `@angular/localize`
right now, but it is still good to have an integration test similar to
the tests we have for `@angular/core` schematics.
PR Close#44016
Using the tag "view-engine-only" better describes the expected usage of bazel targets with the test. They can
only be run with view engine.
PR Close#43862
Updates the Bazel integration test to `rules_nodejs` v4.4.1. Renovate
could not complete this update automatically because it is unable
to update the `package.json` and `lock` file due to there being
relative `file:` references.
PR Close#43838
With this change we update Node.js version to 14.17 which is needed because of Eslint 8. Also, we replace the legacy images `circleci/node` with the new images `cimg/node`.
See: https://circleci.com/developer/images/image/cimg/node
PR Close#43810
RxJS 7 versions prior to 7.4.0 export ES5 code, whereas Angular
applications using RxJS 6 today use ES2015. This was fixed in RxJS 7.4.0
which exposes ES2015 entrypoints as well. This commit updates Angular's
peer dependencies to require the newer RxJS.
PR Close#43748
Bumps the minimum required TypeScript version to 4.4.2 and removes the integration tests for 4.1, 4.2 and 4.3.
BREAKING CHANGE:
TypeScript versions older than 4.4.2 are no longer supported.
PR Close#43642
Simplifies the `last_segment_name` computation in the integration
test Starlark macro we use. The last segment name could be computed
in a shorter way and this has come up while being at it (through review;
so this commit addresses that).
PR Close#43431
Temporarily disables the Bazel integration test as it will not
work with the APF v13 output which is strict ESM. We need to
land some logic in `rules_nodejs` first that would allow an
ESM variant of `@angular/compiler-cli` to work.
Once this happened and there is a new release, we can re-enable
the test and make adjustments for v13 APF (i.e. running the linker
plugin when creating the rollup bundles).
PR Close#43431
Updates the `hello_world_closure` integration test to use APF v13
in combination with the linker plugin which is needed as running
the `ngc` command standalone does not modify the `node_modules`
and the FW packages remain partially compiled. A step in between
using rollup can create a linker-processed bundle of all FW
packages.
PR Close#43431
Updates the dynamic-compiler test to be compatible with the APF v13.
As of v13, the packages no longer come with metadata.json files and
now need to be processed with the babel linker plugin. This commit
sets up the linker plugin, and switches away from the deprecated
systemjs approach to a simpler rollup code-splitting variant.
PR Close#43431
Updates the lock file resolution logic in ngcc to work with ESM output.
The compiler-cli is now shipped in bundles, so the actual module resolution
needs to stay to keep the lock file path consistent regardless of where the
lock file code is bundled into. The ngcc integration test needs to be updated
though since the `ngcc` entry-point will always reside in the `bundles/` directory
now.
It has been considered using the top-level `package.json` of the compiler-cli
package, but that caused problems in tests down the line because the ngcc
tests only have the `@angular/compiler-cli/ngcc/...` targets linked into
the node modules. It's not worth changing this and reworking tests if ngcc
is going away in the future anyway (+ it has been like that before!).
PR Close#43431
As of v13, the package output will be using partial compilation output.
This breaks the Bazel setup similar to how it breaks Angular Components.
The problem is that `@bazel/concatjs` relies heavily on the UMD files
that previously existed in APF, plus it assumed that ngcc pre-processed
the files in the `node_modules`. This is no longer the case as there are
no UMD files, and the code is not fully-compiled by the Angular
compiler.
PR Close#43431
Updates the platform-server integration test to rely on the v13 partial
compilation packages. This involves setting up the Babel linker plugin.
This is a great addition for coverage of the Babel linker plugin.
PR Close#43431
This just came up while working on an integration test that also
relies on RxJS v7. It looks like the RxJS package has not been pinned
for the v7 test, so that the test actually always ran v6 by accident.
This commit fixes that.
PR Close#43431
The bazel integration tests are currently not compatible with Windows.
Tests never get to run because the created tar packages for NPM packages
are built using an outdated `pkg_tar` rule that creates invalid
tarballs. We fix this by using the non-deprecated windows-compatible
`rules_pkg` implementation.
Additionally, we copy all `package.json` files of integration tests to
the bazel bin directory as otherwise the file would be accidentally
modified as a source on Windows.
PR Close#43431
Basic integration tests are those which do not require significant
changes as others. The larger ones will have individual commits.
For v13, the NPM package output will always be using partial compilation
output. This makes the ngcc integration test fail because the actual
Angular framework packages are no longer processable. We fix this, and
keep the ngcc test coverage by relying on the v12.x framework packages
in the integration test.
The terser integration test needs to point to the new Flat ESM module
file location. We now output FESM2020 instead of FESM2015. This also
requires us to use the latest version of terser.
The `side-effects` test currently is not maintained by us and relies
on View Engine build output. In the partial compilation output the
partial declarations are not marked with `@PURE` and are not removed
therefore. We would need to update the side-effect test to use the
linker Babel plugin instead. This is currently out-of-scope though
so we disable the test for now.
PR Close#43431
With the changes to support APF v13 in the `ng_package` rule, we have
removed the ambiguous `entry_point` attribute. The attribute suggested
that it would be used for determining the primary entry-point input
file. This was not the case as the flat module output file is consulted
for bundling et at. The attribute has been renamed to match its
purposed (renamed to `primary_bundle_name`).
We no longer need to set that attribute because the primary bundle
name is (1) not of relevance for consumers and (2) the rule already
infers the bundle name properly from the Bazel package.
PR Close#43431
Updates the Bazel setup to the latest shared dev-infra package. Also the
rules_nodejs version is updated to v4.2.0. We have landed various
changes that prepare us for the APF v13 implementation. e.g.
* Ability to control the linker mappings for the `ng_package` rule. This
will become important for using a transition that could accidentally
cause linker mappings that would otheriwse conflict.
* Use of latest version of rollup & terser in the Bazel rules the
dev-infra package exposes. This is necessary for ES2020 support.
PR Close#43431
Adds support for TypeScript 4.4. High-level overview of the changes made in this PR:
* Bumps the various packages to `typescript@4.4.2` and `tslib@2.3.0`.
* The `useUnknownInCatchVariables` compiler option has been disabled so that we don't have to cast error objects explicitly everywhere.
* TS now passes in a third argument to the `__spreadArray` call inside child class constructors. I had to update a couple of places in the runtime and ngcc to be able to pick up the calls correctly.
* TS now generates code like `(0, foo)(arg1, arg2)` for imported function calls. I had to update a few of our tests to account for it. See https://github.com/microsoft/TypeScript/pull/44624.
* Our `ngtsc` test setup calls the private `matchFiles` function from TS. I had to update our usage, because a new parameter was added.
* There was one place where we were setting the readonly `hasTrailingComma` property. I updated the usage to pass in the value when constructing the object instead.
* Some browser types were updated which meant that I had to resolve some trivial type errors.
* The downlevel decorators tranform was running into an issue where the Closure synthetic comments were being emitted twice. I've worked around it by recreating the class declaration node instead of cloning it.
PR Close#43281
Updates the overall Bazel setup to their latest versions:
* rules_nodejs is updated to stable 4.0.0
* rules_sass is updated to the latest version containing a fix
for the `@bazel/worker` bug we had a workaround for.
* dev-infra-private is updated to avoid duplicated dependencies.
We should use a version that also relies on stable rules_nodejs v4.
Note: We are not set on how dependencies for the `bazel/` folder
of the dev-infra package are managed, but we removed `@types/`
packages from the transitive dependencies, so we now need to
manually include `@types/uuid` for building the benchmark driver
utilties. We need to revisit this in the future.
PR Close#43322
To keep our integration tests aligned with the setup we use
for the Angular repo and Components repo, we should also update
the `rules_nodejs` version for our `bazel` integration test.
PR Close#43138
There are small typos in:
- aio/content/guide/universal.md
- aio/content/guide/upgrade.md
- aio/content/guide/workspace-config.md
- dev-infra/ng-dev.js
- integration/check-dependencies.js
Fixes:
- Should read `mergeable` rather than `mergable`.
- Should read `upgradeable` rather than `upgradable`.
- Should read `thresholds` rather than `threshholds`.
- Should read `lease` rather than `leage`.
- Should read `ignore` rather than `ingore`.
- Should read `bootstrapping` rather than `bootstraping`.
PR Close#43051
We can't update the framework to rxjs7 until version 13, because it contains breaking changes, but we can allow users to opt into it since all of our code should be compatible.
These changes expand the allowed version range of rxjs and add an integration test to verify that we don't get compilation errors. Note that we also have a test that runs the AIO examples against rxjs 7 already (#42660).
Fixes#41897.
PR Close#42991
Skydoc is no longer used as `@angular/bazel` is no longer a
public API. The Sass rules were only used in a single place
in the repo where Sass is not really needed and has just been
added by accident most likely. We want to remove the Sass dependency
in preparation for Rules NodeJS v4.x where the Sass rules currently
still use an older version of `@bazel/worker` that is incompatible.
PR Close#42760
Switches the repository to TypeScript 4.3 and the latest
version of tslib. This involves updating the peer dependency
ranges on `typescript` for the compiler CLI and for the Bazel
package. Tests for new TypeScript features have been added to
ensure compatibility with Angular's ngtsc compiler.
PR Close#42022
This commit deletes the integration test for `@angular/language-service`
as a plugin to the standard tsserver.
In version 12, Ivy LS will replace legacy View Engine LS as the default,
and Ivy LS plugin cannot be loaded via `tsconfig.json` due to the need to
run ngcc. This makes the test irrelevant.
PR Close#41740
This ensure that the name of the lazy chunk remains the same during updates. When not using `namedChunks` the id of the bundle is set to "deterministic", which means that the bundle name changes whenever the bundle is updated.
PR Close#41636
In version 12, applications will only be allowed to be built in Ivy, this makes the minified UMDs redundant since they cannot be processed by NGCC.
With this change, we remove the minified UMDs from the generated APF package.
BREAKING CHANGE: Minified UMD bundles are no longer included in the distributed NPM packages.
PR Close#41425
Upgrade local development environment for the angular repo to use node 14
dropping node 10 from supported for development within the angular repo.
PR Close#41544
Updates to the latest version of `rules_nodejs` that supports
the most recent NodeJS lts version v14.16.1.
Additionally the latest version of `rules_nodejs` provides
[a package for runfile resolution](https://github.com/bazelbuild/rules_nodejs/pull/2568) w/ types that we can leverage.
PR Close#41599
In Angular CLI 12, application can only be compiled using Ivy, therefore we shouldn't run these tests when Bazel runs with View Engine context.
PR Close#41434
This is a temporary workaround until the CLI version containing a fix for the regression caused by deacc74 is available on NPM.
Without this change CLI builds will fail with;
```
angularCompiler.getNextProgram is not a function
```
PR Close#41434
With this change we update several dependencies to avoid Renovate creating a lot of PRs during onboarding. We also remove yarn workspaces as after further analysis these are not needed.
Certain dependencies such as `@octokit/rest`, `remark` and `@babel/*` have not been updated as they require a decent amount of work to update, and it's best to leave them for a seperate PR.
PR Close#41434
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
The `ɵɵInjectorDef` interface is internal and should not be published publicly
as part of libraries. This commit updates the compiler to render an opaque
type, `ɵɵInjectorDeclaration`, for this instead, which appears in the typings
for compiled libraries.
PR Close#41119
This change marks all relevant define* callsites as pure, causing the compiler to
emmit either @__PURE__ or @pureOrBreakMyCode annotation based on whether we are
compiling code annotated for closure or terser.
This change is needed in g3 where we don't run build optimizer but we
need the code to be annotated for the closure compiler.
Additionally this change allows for simplification of CLI and build optimizer as they
will no longer need to rewrite the generated code (there are still other places where
a build optimizer rewrite will be necessary so we can't remove it, we can only simplify it).
PR Close#41096
This commit adds a Forms-based test app into the `integration` folder to have an ability to measure and keep
track of payload size for the changes in Forms package.
PR Close#41045
ChromeDriver now supports Apple Silicon ARM processors.
`webdriver-manager` versions 12.1.7 and earlier will, however,
incorrectly download the arm64 ChromeDriver regardless of the
system's architecture. This results in failure to run Protractor tests
on macOS with the error: `spawn Unknown system error -86`
This commit fixes the problem by upgrading `webdriver-manager` to
version 12.1.8, which includes a fix.
See also https://stackoverflow.com/questions/65618558.
PR Close#40756
Previously, the paths to some local dependencies in the `ivy-i18n`
integration project were pointing to non-generic bazel files that would
normally not exist on a user's machine.
This commit changes these paths to relative paths pointing to build
artifacts that are guaranteed to exist (once the necessary build
commands have been executed).
PR Close#40756
`@angular/platform-server` provides the foundation for rendering an
Angular app on the server. In order to achieve that, it uses a
server-side DOM implementation (currently [domino][1]).
For rendering on the server to work as closely as possible to running
the app on the browser, we need to make DOM globals (such as `Element`,
`HTMLElement`, etc.), which are normally provided by the browser,
available as globals on the server as well.
Currently, `@angular/platform-server` achieves this by extending the
`global` object with the DOM implementation provided by `domino`. This
assignment happens in the [setDomTypes()][2] function, which is
[called in a `PLATFORM_INITIALIZER`][3]. While this works in most cases,
there are some scenarios where the DOM globals are needed sooner (i.e.
before initializing the platform). See, for example, #24551 and #39950
for more details on such issues.
This commit provides a way to solve this problem by exposing a
side-effect-ful entry-point (`@angular/platform-server/init`), that
shims the `global` object with DOM globals. People will be able to
import this entry-point in their server-rendered apps before
bootstrapping the app (for example, in their `main.server.ts` file).
(See also [#39950 (comment)][4].)
In a future update, the [`universal` schematics][5] will include such an
import by default in newly generated projects.
[1]: https://www.npmjs.com/package/domino
[2]: https://github.com/angular/angular/blob/0fc8466f1be392917e0c/packages/platform-server/src/domino_adapter.ts#L17-L21
[3]: https://github.com/angular/angular/blob/0fc8466f1be392917e0c/packages/platform-server/src/server.ts#L33
[4]: https://github.com/angular/angular/issues/39950#issuecomment-747598403
[5]: https://github.com/angular/angular-cli/blob/cc51432661eb4ab4b6a3/packages/schematics/angular/universal
PR Close#40559
This commit adds an integration test that uses `@angular/elements` with
`@angular/platform-server` in order to highlight a current
incompatibility. The issue will be fixed in a subsequent commit.
PR Close#40559
Updates to rules_nodejs@2.3.3 to take advantage of windows specific fixes.
rules_nodejs@2.3.3 was created as a patch specifically with a fix for
the issues we found updating to rules_nodejs@2.2.2.
PR Close#40581
Make sure that all Trusted Types-relevant sinks that can appear in an
Angular template (e.g. not <script>, since it's forbidden) continue to
work as expected with correct sanitization semantics, without
introducing Trusted Types violations.
PR Close#39614
- @angular dependencies point to ../../dist
- use absolute versions for other dependencies
- add a yarn.lock
- create ci-specific targets
- make karma and protractor use correct Chrome binary
PR Close#39614
Create an integration test for testing support for Trusted Types in Ivy.
Generated with:
```
yarn ng new ivy-trusted-types -g --skip-install --style css --routing --strict
```
PR Close#39614
As with regular Angular components, Angular elements are expected to
have their views update when inputs change.
Previously, Angular Elements views were not updated if the underlying
component used the `OnPush` change detection strategy.
This commit fixes this by calling `markForCheck()` on the component
view's `ChangeDetectorRef`.
NOTE:
This is similar to how `@angular/upgrade` does it:
3236ae0ee1/packages/upgrade/src/common/src/downgrade_component_adapter.ts (L146).
Fixes#38948
PR Close#39452
Previously, the project used for running integration tests for Angular
Elements declared a component that used `ShadowDom` for view
encopsulation, but it did not include any tests to verify that the view
was updated correctly.
This commit adds the missing tests.
PR Close#39452
In production mode, the `ngDevMode` global may not have been declared.
This is typically not a problem, as optimizers should have removed all
usages of the `ngDevMode` variables. This does however require the
bundler/optimizer to have been configured in a certain way, as to allow
for `ngDevMode` guarded code to be removed.
As an example, Terser can be configured to remove the `ngDevMode`
guarded code using the following configuration:
```js
const terserOptions = {
// ...
compress: {
// ...
global_defs: require('@angular/compiler-cli').GLOBAL_DEFS_FOR_TERSER,
}
}
```
(Taken from https://github.com/angular/angular/issues/31595#issuecomment-519129090)
If this is not done, however, the bundle should still work (albeit with
larger code size due to missed tree-shaking opportunities). This commit
adds a check for whether `ngDevMode` has been declared, as it is a
top-level statement that executes before `ngDevMode` has been initialized.
Fixes#31595
PR Close#39415
Upgrade the karma dependency to version 4.4.0 in the root package.json
and in integration tests. Compared to version 4.3.0, which most of the
packages were previously depending on, it has the following changes:
Bug Fixes
- runner: remove explicit error on all tests failed
Features
- client: Add trusted types support
- Preprocessor can return Promise
- config: add failOnSkippedTests option.
- config: clientDisplayNone sets client elements display none.
- deps: Remove core-js dependency.
The motivation for upgrading the package is the Trusted Types support
that it adds, which is necessary to enable Trusted Types in Angular's
unit tests.
PR Close#39180
Zone.js 0.11.0 release an empty bundle, and now the npm_package tests all target
bazel rule `npm_package`, but not `npm_package.pack`, and these two rules may
generate different results, for example, Zone.js 0.11.0's issue is `package.json`
define files array which make the bundle only include the files in the files array.
So this PR install the zone.js package from the archive generated from `npm_package.pack` rule.
PR Close#38649
Updates to rules_nodejs 2.2.0. This is the first major release in 7 months and includes a number of features as well
as breaking changes.
Release notes: https://github.com/bazelbuild/rules_nodejs/releases/tag/2.0.0
Features of note for angular/angular:
* stdout/stderr/exit code capture; this could be potentially be useful
* TypeScript (ts_project); a simpler tsc rule that ts_library that can be used in the repo where ts_library is too
heavy weight
Breaking changes of note for angular/angular:
* loading custom rules from npm packages: `ts_library` is no longer loaded from `@npm_bazel_typescript//:index.bzl`
(which no longer exists) but is now loaded from `@npm//@bazel/typescript:index.bzl`
* with the loading changes above, `load("@npm//:install_bazel_dependencies.bzl", "install_bazel_dependencies")` is
no longer needed in the WORKSPACE which also means that yarn_install does not need to run unless building/testing
a target that depends on @npm. In angular/angular this is a minor improvement as almost everything depends on @npm.
* @angular/bazel package is also updated in this PR to support the new load location; Angular + Bazel users that
require it for ng_package (ng_module is no longer needed in OSS with Angular 10) will need to load from
`@npm//@angular/bazel:index.bzl`. I investigated if it was possible to maintain backward compatability for the old
load location `@npm_angular_bazel` but it is not since the package itself needs to be updated to load from
`@npm//@bazel/typescript:index.bzl` instead of `@npm_bazel_typescript//:index.bzl` as it depends on ts_library
internals for ng_module.
* runfiles.resolve will now throw instead of returning undefined to match behavior of node require
Other changes in angular/angular:
* integration/bazel has been updated to use both ng_module and ts_libary with use_angular_plugin=true.
The latter is the recommended way for rules_nodejs users to compile Angular 10 with Ivy. Bazel + Angular ViewEngine is
supported with @angular/bazel <= 9.0.5 and Angular <= 8. There is still Angular ViewEngine example on rules_nodejs
https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular_view_engine on these older versions but users
that want to update to Angular 10 and are on Bazel must switch to Ivy and at that point ts_library with
use_angular_plugin=true is more performant that ng_module. Angular example in rules_nodejs is configured this way
as well: https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular. As an aside, we also have an
example of building Angular 10 with architect() rule directly instead of using ts_library with angular plugin:
https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular_bazel_architect.
NB: ng_module is still required for angular/angular repository as it still builds ViewEngine & @angular/bazel
also provides the ng_package rule. ng_module can be removed in the future if ViewEngine is no longer needed in
angular repo.
* JSModuleInfo provider added to ng_module. this is for forward compat for future rules_nodejs versions.
PR Close#39182
Updates to rules_nodejs 2.2.0. This is the first major release in 7 months and includes a number of features as well
as breaking changes.
Release notes: https://github.com/bazelbuild/rules_nodejs/releases/tag/2.0.0
Features of note for angular/angular:
* stdout/stderr/exit code capture; this could be potentially be useful
* TypeScript (ts_project); a simpler tsc rule that ts_library that can be used in the repo where ts_library is too
heavy weight
Breaking changes of note for angular/angular:
* loading custom rules from npm packages: `ts_library` is no longer loaded from `@npm_bazel_typescript//:index.bzl`
(which no longer exists) but is now loaded from `@npm//@bazel/typescript:index.bzl`
* with the loading changes above, `load("@npm//:install_bazel_dependencies.bzl", "install_bazel_dependencies")` is
no longer needed in the WORKSPACE which also means that yarn_install does not need to run unless building/testing
a target that depends on @npm. In angular/angular this is a minor improvement as almost everything depends on @npm.
* @angular/bazel package is also updated in this PR to support the new load location; Angular + Bazel users that
require it for ng_package (ng_module is no longer needed in OSS with Angular 10) will need to load from
`@npm//@angular/bazel:index.bzl`. I investigated if it was possible to maintain backward compatability for the old
load location `@npm_angular_bazel` but it is not since the package itself needs to be updated to load from
`@npm//@bazel/typescript:index.bzl` instead of `@npm_bazel_typescript//:index.bzl` as it depends on ts_library
internals for ng_module.
* runfiles.resolve will now throw instead of returning undefined to match behavior of node require
Other changes in angular/angular:
* integration/bazel has been updated to use both ng_module and ts_libary with use_angular_plugin=true.
The latter is the recommended way for rules_nodejs users to compile Angular 10 with Ivy. Bazel + Angular ViewEngine is
supported with @angular/bazel <= 9.0.5 and Angular <= 8. There is still Angular ViewEngine example on rules_nodejs
https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular_view_engine on these older versions but users
that want to update to Angular 10 and are on Bazel must switch to Ivy and at that point ts_library with
use_angular_plugin=true is more performant that ng_module. Angular example in rules_nodejs is configured this way
as well: https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular. As an aside, we also have an
example of building Angular 10 with architect() rule directly instead of using ts_library with angular plugin:
https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular_bazel_architect.
NB: ng_module is still required for angular/angular repository as it still builds ViewEngine & @angular/bazel
also provides the ng_package rule. ng_module can be removed in the future if ViewEngine is no longer needed in
angular repo.
* JSModuleInfo provider added to ng_module. this is for forward compat for future rules_nodejs versions.
@josephperrott, this touches `packages/bazel/src/external.bzl` which will make the sync to g3 non-trivial.
PR Close#37727
Remove @angular/platform-webworker and @angular/platform-webworker-dynamic
as they were deprecated in v8
BREAKING CHANGE: @angular/platform-webworker and @angular/platform-webworker-dynamic
have been removed as they were deprecated in v8
PR Close#38846
Update the API used to request a timestamp. The previous API we relied on for this
test application, worldclockapi.com no longer serves times and simply 403s on all
requests. This caused our test to timeout as the HTTP request did not handle a failure
case. By moving to a new api, the HTTP request responds as expected and timeouts
are corrected as there is not longer a pending microtask in the queue.
PR Close#38629
We should define ngDevMode to false in Closure, but --define only works in the global scope.
With ngDevMode not being set to false, this size tracking test provides little value but a lot of
headache to continue updating the size.
PR Close#38449
Currently the `getInheritedFactory` function is implemented to allow
closure to remove the call if the base factory is unused. However, this
method does not work with terser. By adding the PURE annotation,
terser will also be able to remove the call when unused.
PR Close#38291
As of v10, the `undecorated-classes-with-decorated-fields` migration
generally deals with undecorated classes using Angular features. We
intended to run this migation as part of v10 again as undecorated
classes with Angular features are no longer supported in planned v11.
The migration currently behaves incorrectly in some cases where an
`@Injectable` or `@Pipe` decorated classes uses the `ngOnDestroy`
lifecycle hook. We incorrectly add a TODO for those classes. This
commit fixes that.
Additionally, this change makes the migration more robust to
not migrate a class if it inherits from a component, pipe
injectable or non-abstract directive. We previously did not
need this as the undecorated-classes-with-di migration ran
before, but this is no longer the case.
Last, this commit fixes an issue where multiple TODO's could be
added. This happens when multiple Angular CLI build targets have
an overlap in source files. Multiple programs then capture the
same source file, causing the migration to detect an undecorated
class multiple times (i.e. adding a TODO twice).
Fixes#37726.
PR Close#37732
The integration test for i18n now makes use of the new extraction tooling
from the `@angular/localize` package rather than the old ViewEngine extractor.
PR Close#32912
Close#35157
In the current version of zone.js, zone.js uses it's own package format, and it is not following the rule
of Angualr package format(APF), so it is not easily to be consumed by Angular CLI or other bundle tools.
For example, zone.js npm package has two bundles,
1. zone.js/dist/zone.js, this is a `es5` bundle.
2. zone.js/dist/zone-evergreen.js, this is a `es2015` bundle.
And Angular CLI has to add some hard-coding code to handle this case, o5376a8b139/packages/schematics/angular/application/files/src/polyfills.ts.template (L55-L58)
This PR upgrade zone.js npm package format to follow APF rule, https://docs.google.com/document/d/1CZC2rcpxffTDfRDs6p1cfbmKNLA6x5O-NtkJglDaBVs/edit#heading=h.k0mh3o8u5hx
The updated points are:
1. in package.json, update all bundle related properties
```
"main": "./bundles/zone.umd.js",
"module": "./fesm2015/zone.js",
"es2015": "./fesm2015/zone.js",
"fesm2015": "./fesm2015/zone.js",
```
2. re-organize dist folder, for example for `zone.js` bundle, now we have
```
dist/
bundles/
zone.js // this is the es5 bundle
fesm2015/
zone.js // this is the es2015 bundle (in the old version is `zone-evergreen.js`)
```
3. have several sub-packages.
1. `zone-testing`, provide zone-testing bundles include zone.js and testing libraries
2. `zone-node`, provide zone.js implemention for NodeJS
3. `zone-mix`, provide zone.js patches for both Browser and NodeJS
All those sub-packages will have their own `package.json` and the bundle will reference `bundles(es5)` and `fesm2015(es2015)`.
4. keep backward compatibility, still keep the `zone.js/dist` folder, and all bundles will be redirected to `zone.js/bundles` or `zone.js/fesm2015` folders.
PR Close#36540
In #37221 we disabled tsickle passes from transforming the tsc output that is used to publish all
Angular framework and components packages (@angular/*).
This change however revealed a bug in the ngc that caused __decorate and __metadata calls to still
be emitted in the JS code even though we don't depend on them.
Additionally it was these calls that caused code in @angular/material packages to fail at runtime
due to circular dependency in the emitted decorator code documeted as
https://github.com/microsoft/TypeScript/issues/27519.
This change partially rolls back #37221 by reenabling the decorator to static fields (static
properties) downleveling.
This is just a temporary workaround while we are also fixing root cause in `ngc` - tracked as
FW-2199.
Resolves FW-2198.
Related to FW-2196
PR Close#37317
This commit removes the integration test for schematics in
`@angular/bazel` that is used to generate a Bazel builder. The Bazel
builder has been deprecated.
PR Close#37190
As of TypeScript 3.9, the tsc emit is not compatible with Closure
Compiler due to
https://github.com/microsoft/TypeScript/pull/32011.
There is some hope that this will be fixed by a solution like the one
proposed in
https://github.com/microsoft/TypeScript/issues/38374 but currently it's
unclear if / when that will
happen.
Since the Closure support has been somewhat already broken, and the
tsickle pass has been a source
of headaches for some time for Angular packages, we are removing it for
now while we rethink our
strategy to make Angular Closure compatible outside of Google.
This change has no effect on our Closure compatibility within Google
which work well because all the
code is compiled from sources and passed through tsickle.
This change only disables the tsickle pass but doesn't remove it.
A follow up PR should either remove all the traces of tscikle or
re-enable the fixed version.
BREAKING CHANGE: Angular npm packages no longer contain jsdoc comments
to support Closure Compiler's advanced optimizations
The support for Closure compiler in Angular packages has been
experimental and broken for quite some
time.
As of TS3.9 Closure is unusable with the JavaScript emit. Please follow
https://github.com/microsoft/TypeScript/issues/38374 for more
information and updates.
If you used Closure compiler with Angular in the past, you will likely
be better off consuming
Angular packages built from sources directly rather than consuming the
version we publish on npm
which is primarily optimized for Webpack/Rollup + Terser build pipeline.
As a temporary workaround you might consider using your current build
pipeline with Closure flag
`--compilation_level=SIMPLE`. This flag will ensure that your build
pipeline produces buildable and
runnable artifacts, at the cost of increased payload size due to
advanced optimizations being disabled.
If you were affected by this change, please help us understand your
needs by leaving a comment on https://github.com/angular/angular/issues/37234.
PR Close#37221
Tslib version is bound to the TypeScript version used to compile the library. Thus, we shouldn't list `tslib` as a `peerDependencies`. This is because, a user can install libraries which have been compiled with older versions of TypeScript and thus require multiple `tslib` versions to be installed.
Reference: TOOL-1374 and TOOL-1375
Closes: #37188
PR Close#37198
With this change we drop support for TypeScript 3.8 and remove all related tests.
BREAKING CHANGE:
TypeScript 3.8 is no longer supported, please update to TypeScript 3.9.
PR Close#37129
