This commit enables linting for the scripts in
`aio/tools/ng-packages-installer/`. It also makes the necessary changes
to the files to make linting pass.
PR Close#41429
This commit updates the `eslint` and `eslint-plugin-jasmine` packages to
latest versions to take advantage of latest fixes and improvements.
PR Close#41429
The AIO search index is built in a WebWorker on the browser from a set
of page information that is downloaded as a JSON file (`search-data.json`).
We want to keep this file as small as possible while providing enough
data to generate a useful index to query against.
Previously, we only included one copy of each (non-ignored) term from each
doc but this prevents more subtle ranking of query results, since the number
of occurences of a term in a doc is lost.
This commit changes the generated file in the following ways:
- All non-ignored terms are now included in the order in which they appear
in the doc.
- The terms are indexed into a dictonary to avoid the text of the term being
repeated in every doc that contains the term.
- Each term is pre-"stemmed" using the same Porter Stemming algorith that the
Lunr search engine uses.
The web-worker has been updated to decode the new format of the file.
Now that all terms are included, it may enable some level of phrase based
matching in the future.
The size of the generated file is considerably larger than previously, but
on production HTTP servers the data is sent compressed, which reduces the
size dramatically.
PR Close#41368
Before #41162, angular.io was broken on IE 11 due to missing a polyfill
for an API (`Reflect.construct()`) needed by the Custom Elements ES5
shim. #41162 tried to fix this by loading the necessary polyfill
(`es.reflect.construct.js`) on browsers that do not support ES2015
modules (including IE 11).
It turns out that the fix in #41162 was itself broken, because the
`es.reflect.consruct.js` script (included directly in the page via a
`<script>` tag) was in CommonJS format (which cannot run in the browser
as is). By chance, this still allowed browsers that supported neither
Custom Elements nor ES2015 modules (such as IE 11) to work correctly as
a side-effect of loading the `@webcomponents/custom-elements` polyfill
after the Custom Elements ES5 shim (`native-shim.js`). However, on the
few browsers that natively support Custom Elements but not ES2015
modules, angular.io would still be broken.
This commit correctly fixes angular.io on all browsers by properly
bundling the polyfills and transpiling to ES5.
Implementation-wise, we use [esbuild][1] for bundling the polyfills (and
converting from CommonJS to a browser-compatible, IIFE-based format) and
[swc][2] for downleveling the code to ES5 (since `esbuild` only supports
ES2015+).
[1]: https://esbuild.github.io/
[2]: https://swc.rs/
PR Close#41183
This commit updates the Angular framework, Angular CDK/Material and
Angular CLI to latest stable versions (11.2.3, 11.2.2 and 11.2.2
respectively).
This update also fixes a Lighthouse audit fail due to
`@angular/core@11.0.0` being identified as vulnerable to XSS:
https://snyk.io/vuln/SNYK-JS-ANGULARCORE-1070902
Regarding the payload size increases, they are mostly attributed to
Angular Material:
- Before this commit: 448461 B
- After framework update: 448554 B ( +93 B)
- After Material update: 449292 B (+738 B)
- After CLI update: 449310 B ( +18 B)
PR Close#40994
In this version, we no longer need our custom logic to skip certain
HTTPS related audits on localhost, since Lighthouse will treat it as a
secure context (similar to how browsers do).
See also GoogleChrome/lighthouse#11766.
PR Close#40994
Previously, the event dates displayed on the angular.io "Events" page
(`/events`) was off by one day on timezones with a negative offset from
UTC. See
https://github.com/angular/angular/pull/41050#issuecomment-788958888.
This commit fixes it by using the `getUTC*` methods of the `Date` object
to extract the date info, which are not affected by the user's timezone.
PR Close#41053
This commit updates `dgeni` to the latest version, which
will now only display the stack-trace after an error if the
logger is set to `debug`.
Fixes#39610
PR Close#40404
This commit renames contributors/check-pictures.js to contributors/validate-data.js, since this file script will also
be used to include other checks.
PR Close#40369
This commit updates the versions of Chrome and Firefox used in tests -
both with Bazel and without (via Puppeteer) - to the latest:
- Chrome v87
- Firefox v84
PR Close#40150
This commit updates `lighthouse` to version 7.0.0.
It also adds a `width` attribute to the `code-icon.svg` image on the
homepage, which was pointed out as missing in the Lighthouse report.
(Explicit `width`/`height` attributes on images help reduce the
[layout shift][1] of the page.)
[1]: https://web.dev/cls/
PR Close#40198
This commit downgrades `karma` to version 5.1.1, because of a regression
in version 5.2.0: karma-runner/karma#3560
It has been fixed with karma-runner/karma@05dc288016 on
master, but the fix is not included in the latest release (v5.2.3).
PR Close#39600
This commit updates `@angular/*` and `@angular/cli` (and related
packages) to version 11.0.0-rc.2. Apart from the automatic migrations,
this commit also tries to align `aio/` with new apps generated by the
latest CLI. (See [here][1] for a diff between a v10.1.3 and a
v11.0.0-rc.2 CLI app.)
[1]: https://github.com/cexbrayat/angular-cli-diff/compare/10.1.3...11.0.0-rc.2
PR Close#39600
This commit switches the `deploy-to-firebase.sh` script, that we use for
deploying angular.io to production, from Bash to JavaScript. This makes
the script easier to maintain.
For the same reasons, it also switches the `deploy-to-firebase.test.sh`
script, that we use for testing the `deploy-to-firebase` script, from
Bash to JavaScript (using jasmine as the test runner).
Finally, this commit also updates ShellJS to the latest version to get
better error messages (including the actual error) when `exec()` fails.
NOTE: Before switching the test script to JS, I verified that the new
`deploy-to-firebase.js` script passed the tests with the old
`deploy-to-firebase.test.sh` script.
PR Close#39470
Joey Perrott
George Kalpakas
GChuf
Pete Bacon Darwin
Kristiyan Kostadinov
Alan Agius
Andrew Kushnir
JiaLiPassion