Previously, when compiling the docs examples with `ngcc` (to run them in
Ivy mode), we would only consider the `es2015` property. However, some
packages (such as `angular-in-memory-web-api`) may not have that
property in their `package.json`. They might still be compilable by
`ngcc`, if they define other format properties (such as `module` or
`main`), but `ngcc` would still fail if it could not find any of the
_specified_ properties (here only `es2015`):
```
Error: Unable to process any formats for the following entry-points (tried es2015):
- /.../node_modules/angular-in-memory-web-api
```
This commit fixes potential issues by considering all properties that
would be considered if `ngcc` was run implicitly by `@angular/cli` and
aligns the command with the one that will be generated for new apps:
https://github.com/angular/angular/blob/3e14c2d02/packages/core/schematics/migrations/postinstall-ngcc/index.ts#L22
PR Close#33206
Update `protractor` and ensure that the latest version of
`webdriver-manager` (v12.1.7) is installed, which correctly installs a
ChromeDriver version that is compatible with the latest version of
Chrome.
With the previous version of `webdriver-manager`, ChromeDriver v75 would
be installed by default, which was not compatible with the latest
version of Chrome (v77).
PR Close#33206
Previously, we would only consider the `es2015` property, but some
packages (such as `angular-in-memory-web-api`) may not have that. They
might still be compilable by `ngcc`, is they have other format
properties (e.g. `module` or `main`).
This commit fixes potential issues by considering all properties that
would be considered via the cli integration and aligns the command to
turn on ivy for docs examples with the one used in new cli apps:
https://github.com/angular/angular/blob/3e14c2d02/packages/core/schematics/migrations/postinstall-ngcc/index.ts#L22
PR Close#33206
Previously, the executable for the Angular Compatibility Compiler
(`ngcc`) was called `ivy-ngcc`. This would be confusing for users not
familiar with our internal terminology, especially given that we call it
`ngcc` in all our docs and presentations.
This commit renames the executable to `ngcc` and replaces `ivy-ngcc`
with a script that errors with an informative message (prompting the
user to use `ngcc` instead).
Jira issue: [FW-1624](https://angular-team.atlassian.net/browse/FW-1624)
PR Close#33140
The docs examples e2e tests have been quite flaky recently. This causes
the `test_docs_examples` and `test_docs_examples_ivy` CircleCI jobs to
often fail (and block PRs) without a real reason.
This commit adds support for re-running failed docs examples e2e tests
and configures the `test_docs_examples` and `test_docs_examples_ivy`
jobs to try running each test that fails a second time, before giving up
and marking it as failed.
Closes#31841Closes#31842
PR Close#32497
This commit switches the default value of the enableIvy flag to true.
Applications that run ngc will now by default receive an Ivy build!
This does not affect the way Bazel builds in the Angular repo work, since
those are still switched based on the value of the --define=compile flag.
Additionally, projects using @angular/bazel still use View Engine builds
by default.
Since most of the Angular repo tests are still written against View Engine
(particularly because we still publish VE packages to NPM), this switch
also requires lots of `enableIvy: false` flags in tsconfigs throughout the
repo.
Congrats to the team for reaching this milestone!
PR Close#32219
Bundle size changed in both zone.js(legacy) and zone-evergreen.js
- zone.js(legacy) package increased a little because the following feature and fixes.
1. #31699, handle MSPointer events PR
2. https://github.com/angular/zone.js/pull/1219 to add __zone_symbol__ customization support
- zone-evergreen.js package decreased because
1. the MSPointer PR only for legacy
2. the Object.defineProperty patch is moved to legacy #31660
PR Close#31975
The `setup-local` npm script uses `NgPackagesInstaller` to replace the
Angular packages with the locally built ones. Previously, it would (a)
assume that the packages were built and (b) it would do anything if the
currently installed versions already correspond to locally built
packages (even if not the latest version).
This could lead to all sorts of errors, such as:
- Confusing error messages, `dist/packages-dist/` was missing.
- Using outdated build artifacts from `dist/packages-dist/` without a
warning.
- Not installing the latest locally built packages, because the ones
installed already corresponded to locally built (but older) ones.
This commit fixes these issues by ensuring that:
- The local packages are always built before being used by
`NgPackagesInstaller`.
- The local packages are installed, even if the ones install already
correspond to local packages.
NOTE: Special `*-ci` scripts are introduced (for use on CI) that skip
building the local packages, since that step would have been taken
care of (in a more efficient way) in a previous CI step.
PR Close#31985
- Update the `stackblitz.json` config files (used for generating
Stackblitz projects and ZIP archives) to include the correct files
(taking into account the current layout of the example projects).
- Update the boilerplate files for `testing` examples to match the
current layout of the example projects.
PR Close#31937
Updates the NodeJS version to the latest stable version at the time of
writing (v10.16.0). We need to update our image to use a minimum NodeJS
version of v10.15.0 because new CLI apps automatically install a non-locked
version of selenium-webdriver that now requires NodeJS >= 10.15.0 since the
latest release of 17th June 2019 (4.0.0-alpha.3).
See CI failures: https://circleci.com/gh/angular/angular/359077
PR Close#31088
Context:
As part of the `test_docs_examples_ivy` job, we run 5 concurrent builds
on each VM (each for a different example/project). Additionally, all
example projects share the same `node_modules/` (via a symlink to
`aio/tools/examples/shared/node_modules/`), so all concurrent builds
operate on the same files.
Previously, we pre-ran ngcc with `--properties module` to process the
fesm5 bundles. Since we have switched to es2015 in 661a57d9e, we now
need the esm2015 bundles. As a result, the initial ngcc run is
redundant and ngcc runs again during each build (to process the fesm2015
bundles). Since there are 5 concurrent builds, we often end up with
multiple ngcc instances processing the same package and trying to write
to the same directories at the same time, causing a
`file already exists` error
This commit fixes it by pre-processing the esm2015 bundles, so there is
no need to re-run ngcc during each concurrent build.
Fixes#30577
PR Close#30593
PhantomJS is [not being developed any more][1] and with modern
alternatives (such as Chrome headless) there is no reason to keep it as
a dependency.
[1]: https://github.com/ariya/phantomjs/issues/15344
PR Close#29611
The API changes are due to enabling strict checks in TypeScript (via `strict: true`).
The payload size changes in `polyfills.js` are due to more browser APIs being patched in recent versions (e.g. `fetch`, `customElement v1`).
PR Close#28219
Sometimes, in ESM5 code, aliases to exported variables are used internally
to refer to the exported value. This prevented some analysis from being
able to match up a reference to an export to the actual export itself.
For example in the following code:
```
var HttpClientXsrfModule = /** @class */ (function () {
function HttpClientXsrfModule() {
}
HttpClientXsrfModule_1 = HttpClientXsrfModule;
HttpClientXsrfModule.withOptions = function (options) {
if (options === void 0) { options = {}; }
return {
ngModule: HttpClientXsrfModule_1,
providers: [],
};
};
var HttpClientXsrfModule_1;
HttpClientXsrfModule = HttpClientXsrfModule_1 = tslib_1.__decorate([
NgModule({
providers: [],
})
], HttpClientXsrfModule);
return HttpClientXsrfModule;
}());
```
We were not able to tell that the `ngModule: HttpClientXsrfModule_1` property
assignment was actually meant to refer to the `function HttpClientXrsfModule()`
declaration. This caused the `ModuleWithProviders` processing to fail.
This commit ensures that we can compile typings files using the ESM5
format, so we can now update the examples boilerplate tool so that it
does not need to compile the ESM2015 format at all.
PR Close#29092
Now that we are using package.json properties to indicate which
entry-point format to compile, it turns out that we don't really
need to distinguish between flat and non-flat formats, unless we
are compiling `@angular/core`.
PR Close#29092
You can now specify a list of properties in the package.json that
should be considered (in order) to find the path to the format to compile.
The build marker system has been updated to store the markers in
the package.json rather than an additional external file.
Also instead of tracking the underlying bundle format that was compiled,
it now tracks the package.json property.
BREAKING CHANGE:
The `proertiesToConsider` option replaces the previous `formats` option,
which specified the final bundle format, rather than the property in the
package.json.
If you were using this option to compile only specific bundle formats,
you must now modify your usage to pass in the properties in the package.json
that map to the format that you wish to compile.
In the CLI, the `--formats` is no longer available. Instead use the
`--properties` option.
FW-1120
PR Close#29092
With 63fb6c08cf1d69f912a0a4e9a28846d6e6985d04, the bug that required
us to temporarily disable these two SystemJS JIT tests has been fixed.
Therefore we can re-enable these tests.
PR Close#29083
As a side effect of 09b34bae8655d4251516655c317b150c46cd3653,
we fixed that the docs systemjs examples currently do not run
with Ivy in JIT mode. This now uncovered new failures with the JIT
resource loading. e.g.
```
zone.js:665 Unhandled Promise rejection: Component 'PhoneListComponent' is not resolved:
- templateUrl: ./phone-list.template.html
Did you run and wait for 'resolveComponentResources()'? ; Zone: <root> ; Task: Promise.then ; Value: Error: Component 'PhoneListComponent' is not resolved:
- templateUrl: ./phone-list.template.html
Did you run and wait for 'resolveComponentResources()'?
at Function.get (directive.ts:54)
at getComponentDef (definition.ts:648)
at verifyDeclarationsHaveDefinitions (module.ts:185)
at Array.forEach (<anonymous>)
at verifySemanticsOfNgModuleDef (module.ts:159)
at Function.get (module.ts:132)
at getInjectorDef (defs.ts:181)
at R3Injector.processInjectorType (r3_injector.ts:230)
at eval (r3_injector.ts:114)
at eval (r3_injector.ts:451) Error: Component 'PhoneListComponent' is not resolved:
```
We temporarily disable these two failing SystemJS examples by adding them to the
`fixmeIvyExamples` list.
PR Close#28984
Currently when adding the example boilerplate to all
examples with Ivy enabled, we run Ngcc and transform
all found formats. This potentially slows down the build and
is not necessary as we only need the "fesm5" and "fesm2015" bundles.
PR Close#28984
Angular supports using <style> and <link> tags inline in component
templates, but previously such tags were not implemented within the ngtsc
compiler. This commit introduces that support.
FW-1069 #resolve
PR Close#28997
George Kalpakas
Matias Niemelä
Santosh Yadav
JiaLiPassion
Stephen Fluin
Joey Perrott
Alex Rickabaugh
JiaLiPassion
Adrien Crivelli
Rudolf Olah
Brandon
Kapunahele Wong
Paul Gschwendtner
Michael Head
Jimmy Kasprzak
arjunyel
Dustin M. Eastway
Filipe Silva
Pete Bacon Darwin
Judy Bogart
Greg Magolan
Adam Plumer
Marc Laval