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docs: group entries by scope in the v11.0.0 release info in `CHANGELOG.md` (#39704) 

Usually, entries in the release notes for a version in `CHANGELOG.md` are
grouped by scope (i.e. all `compiler` changes together, all `router`
changes together, etc.). Currently, the notes for a non-patch release
are created manually, by contatenating the release notes for all
corresponding next/RC versions. As a result, the entries for v11.0.0 are
not grouped together.

This commit fixes it by grouping all entries for the v11.0.0 release by
scope, making it easier to identify all changes that affect a specific
package/scope.

PR Close #39704
This commit is contained in:
George Kalpakas 2020-11-16 22:18:56 +02:00 committed by atscott
parent d17291e727
commit e6740d1bad
1 changed files with 141 additions and 141 deletions
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282
CHANGELOG.md
View File

@ -3,73 +3,84 @@
### Bug Fixes ### Bug Fixes
* **compiler:** ensure that i18n message-parts have the correct source-span ([#39486](https://github.com/angular/angular/issues/39486)) ([63f9e16](https://github.com/angular/angular/commit/63f9e16))
* **compiler:** skipping leading whitespace should not break placeholder source-spans ([#39486](https://github.com/angular/angular/issues/39486)) ([b8e9b3d](https://github.com/angular/angular/commit/b8e9b3d)), closes [#39195](https://github.com/angular/angular/issues/39195)
* **compiler-cli:** avoid duplicate diagnostics about unknown pipes ([#39517](https://github.com/angular/angular/issues/39517)) ([c68ca49](https://github.com/angular/angular/commit/c68ca49))
* **compiler-cli:** do not drop non-Angular decorators when downleveling ([#39577](https://github.com/angular/angular/issues/39577)) ([f51cf29](https://github.com/angular/angular/commit/f51cf29)), closes [#39574](https://github.com/angular/angular/issues/39574)
* **core:** access injected parent values using `SkipSelf` ([#39464](https://github.com/angular/angular/issues/39464)) ([7cb9e19](https://github.com/angular/angular/commit/7cb9e19))
* **elements:** update the view of an `OnPush` component when inputs change ([#39452](https://github.com/angular/angular/issues/39452)) ([dd28855](https://github.com/angular/angular/commit/dd28855)), closes [#38948](https://github.com/angular/angular/issues/38948)
* **common:** change the week-numbering year format from `r` -> `Y` ([#39495](https://github.com/angular/angular/issues/39495)) ([feda78e](https://github.com/angular/angular/commit/feda78e))
* **compiler:** preserve `this.$event` and `this.$any` accesses in expressions ([#39323](https://github.com/angular/angular/issues/39323)) ([a8e0db7](https://github.com/angular/angular/commit/a8e0db7)), closes [#30278](https://github.com/angular/angular/issues/30278)
* **compiler-cli:** generating invalid `setClassMetadata` call in ES5 for class with custom decorator ([#39527](https://github.com/angular/angular/issues/39527)) ([b0bbc1f](https://github.com/angular/angular/commit/b0bbc1f)), closes [#39509](https://github.com/angular/angular/issues/39509)
* **compiler-cli:** report missing pipes when `fullTemplateTypeCheck` is disabled ([#39320](https://github.com/angular/angular/issues/39320)) ([67ea7b6](https://github.com/angular/angular/commit/67ea7b6)), closes [#38195](https://github.com/angular/angular/issues/38195)
* **core:** `markDirty()` should only mark flags when really scheduling tick. ([#39316](https://github.com/angular/angular/issues/39316)) ([3b6497b](https://github.com/angular/angular/commit/3b6497b)), closes [#39296](https://github.com/angular/angular/issues/39296)
* **forms:** remove validators while cleaning up a control ([#39234](https://github.com/angular/angular/issues/39234)) ([43b4940](https://github.com/angular/angular/commit/43b4940))
* **router:** ensure all outlets are used when commands have a prefix ([#39456](https://github.com/angular/angular/issues/39456)) ([b2f3952](https://github.com/angular/angular/commit/b2f3952))
* **bazel:** only providing stamping information if the `--stamp` flag is used ([#39392](https://github.com/angular/angular/issues/39392)) ([84e09a0](https://github.com/angular/angular/commit/84e09a0)) * **bazel:** only providing stamping information if the `--stamp` flag is used ([#39392](https://github.com/angular/angular/issues/39392)) ([84e09a0](https://github.com/angular/angular/commit/84e09a0))
* **compiler:** do not throw away render3 AST on errors ([#39413](https://github.com/angular/angular/issues/39413)) ([d76beda](https://github.com/angular/angular/commit/d76beda)) * **common:** do not round up fractions of a millisecond in `DatePipe` ([#38009](https://github.com/angular/angular/issues/38009)) ([26f2820](https://github.com/angular/angular/commit/26f2820)), closes [#37989](https://github.com/angular/angular/issues/37989)
* **compiler:** treat i18n attributes with no bindings as static attributes ([#39408](https://github.com/angular/angular/issues/39408)) ([bf1caa7](https://github.com/angular/angular/commit/bf1caa7)), closes [#38231](https://github.com/angular/angular/issues/38231) * **common:** mark locale data arrays as readonly ([#30397](https://github.com/angular/angular/issues/30397)) ([6acea54](https://github.com/angular/angular/commit/6acea54)), closes [#27003](https://github.com/angular/angular/issues/27003)
* **core:** do not error when `ngDevMode` is undeclared ([#39415](https://github.com/angular/angular/issues/39415)) ([cc32932](https://github.com/angular/angular/commit/cc32932)) * **common:** add `params` and `reportProgress` options to `HttpClient.put()` overload ([#37873](https://github.com/angular/angular/issues/37873)) ([dd8d8c8](https://github.com/angular/angular/commit/dd8d8c8)), closes [#23600](https://github.com/angular/angular/issues/23600)
* **core:** store ICU state in `LView` rather than in `TView` ([#39233](https://github.com/angular/angular/issues/39233)) ([0992b67](https://github.com/angular/angular/commit/0992b67)), closes [#37021](https://github.com/angular/angular/issues/37021) [#38144](https://github.com/angular/angular/issues/38144) [#38073](https://github.com/angular/angular/issues/38073)
* **localize:** render placeholder types in extracted XLIFF files ([#39398](https://github.com/angular/angular/issues/39398)) ([32163ef](https://github.com/angular/angular/commit/32163ef)), closes [#38791](https://github.com/angular/angular/issues/38791)
* **localize:** serialize all the message locations to XLIFF ([#39411](https://github.com/angular/angular/issues/39411)) ([f5710c6](https://github.com/angular/angular/commit/f5710c6)), closes [#39330](https://github.com/angular/angular/issues/39330)
* **ngcc:** capture UMD/CommonJS inner class implementation node correctly ([#39346](https://github.com/angular/angular/issues/39346)) ([fc2e3cc](https://github.com/angular/angular/commit/fc2e3cc))
* **common:** update locales using new CLDR data ([#39343](https://github.com/angular/angular/issues/39343)) ([3738233](https://github.com/angular/angular/commit/3738233))
* **compiler:** promote constants in templates to Trusted Types ([#39211](https://github.com/angular/angular/issues/39211)) ([6e18d2d](https://github.com/angular/angular/commit/6e18d2d))
* **core:** guard reading of global `ngDevMode` for undefined. ([#36055](https://github.com/angular/angular/issues/36055)) ([f541e5f](https://github.com/angular/angular/commit/f541e5f))
* **language-service:** [Ivy] create compiler only when program changes ([#39231](https://github.com/angular/angular/issues/39231)) ([8f1317f](https://github.com/angular/angular/commit/8f1317f))
* **ngcc:** ensure that "inline exports" can be interpreted correctly ([#39267](https://github.com/angular/angular/issues/39267)) ([822b838](https://github.com/angular/angular/commit/822b838))
* **platform-server:** resolve absolute URL from `baseUrl` ([#39334](https://github.com/angular/angular/issues/39334)) ([b4e8399](https://github.com/angular/angular/commit/b4e8399))
* **router:** fix incorrect type signature for `createUrlTree` ([#39347](https://github.com/angular/angular/issues/39347)) ([161b278](https://github.com/angular/angular/commit/161b278))
* **compiler-cli:** type checking of expressions within ICUs ([#39072](https://github.com/angular/angular/issues/39072)) ([0a16e60](https://github.com/angular/angular/commit/0a16e60)), closes [#39064](https://github.com/angular/angular/issues/39064)
* **core:** migrate relative link resolution with single quotes ([#39102](https://github.com/angular/angular/issues/39102)) ([049b453](https://github.com/angular/angular/commit/049b453))
* **core:** use Trusted Types policy in inert DOM builder ([#39208](https://github.com/angular/angular/issues/39208)) ([7d49299](https://github.com/angular/angular/commit/7d49299))
* **core:** use Trusted Types policy in `createNamedArrayType()` ([#39209](https://github.com/angular/angular/issues/39209)) ([f6d5cdf](https://github.com/angular/angular/commit/f6d5cdf))
* **router:** allow undefined inputs on `routerLink` ([#39151](https://github.com/angular/angular/issues/39151)) ([b0b4953](https://github.com/angular/angular/commit/b0b4953))
* **router:** create schematic for `preserveQueryParams` ([#38762](https://github.com/angular/angular/issues/38762)) ([93ee05d](https://github.com/angular/angular/commit/93ee05d))
* **router:** remove `preserveQueryParams` symbol ([#38762](https://github.com/angular/angular/issues/38762)) ([783a5bd](https://github.com/angular/angular/commit/783a5bd))
* **common:** add boolean to valid json for testing ([#37893](https://github.com/angular/angular/issues/37893)) ([3c474ec](https://github.com/angular/angular/commit/3c474ec)), closes [#20690](https://github.com/angular/angular/issues/20690)
* **core:** use single quotes for relative link resolution migration to align with style guide ([#39070](https://github.com/angular/angular/issues/39070)) ([8894706](https://github.com/angular/angular/commit/8894706))
* **forms:** improve types of directive constructor arguments ([#38944](https://github.com/angular/angular/issues/38944)) ([246de9a](https://github.com/angular/angular/commit/246de9a))
* **forms:** include `null` in `.parent` of abstract control ([#32671](https://github.com/angular/angular/issues/32671)) ([f4f1bcc](https://github.com/angular/angular/commit/f4f1bcc)), closes [#16999](https://github.com/angular/angular/issues/16999)
* **language-service:** [Ivy] hybrid visitor should not locate let keyword ([#39061](https://github.com/angular/angular/issues/39061)) ([70e13dc](https://github.com/angular/angular/commit/70e13dc))
* **router:** properly assign `ExtraOptions` to `Router` in `RouterTestingModule` ([#39096](https://github.com/angular/angular/issues/39096)) ([d8c0534](https://github.com/angular/angular/commit/d8c0534)), closes [#23347](https://github.com/angular/angular/issues/23347)
* **common:** correct and simplify typing of `KeyValuePipe` ([#37447](https://github.com/angular/angular/issues/37447)) ([4dfe0fa](https://github.com/angular/angular/commit/4dfe0fa)) * **common:** correct and simplify typing of `KeyValuePipe` ([#37447](https://github.com/angular/angular/issues/37447)) ([4dfe0fa](https://github.com/angular/angular/commit/4dfe0fa))
* **common:** correct and simplify typing of `AsyncPipe` ([#37447](https://github.com/angular/angular/issues/37447)) ([5f815c0](https://github.com/angular/angular/commit/5f815c0)) * **common:** correct and simplify typing of `AsyncPipe` ([#37447](https://github.com/angular/angular/issues/37447)) ([5f815c0](https://github.com/angular/angular/commit/5f815c0))
* **common:** correct and simplify typing of `I18nPluralPipe` ([#37447](https://github.com/angular/angular/issues/37447)) ([3b919ef](https://github.com/angular/angular/commit/3b919ef)) * **common:** correct and simplify typing of `I18nPluralPipe` ([#37447](https://github.com/angular/angular/issues/37447)) ([3b919ef](https://github.com/angular/angular/commit/3b919ef))
* **common:** correct typing and implementation of `SlicePipe` ([#37447](https://github.com/angular/angular/issues/37447)) ([4744c22](https://github.com/angular/angular/commit/4744c22)) * **common:** correct typing and implementation of `SlicePipe` ([#37447](https://github.com/angular/angular/issues/37447)) ([4744c22](https://github.com/angular/angular/commit/4744c22))
* **common:** let case conversion pipes accept type unions with `null` ([#37447](https://github.com/angular/angular/issues/37447)) ([c7d5555](https://github.com/angular/angular/commit/c7d5555)), closes [#36259](https://github.com/angular/angular/issues/36259) * **common:** let case conversion pipes accept type unions with `null` ([#37447](https://github.com/angular/angular/issues/37447)) ([c7d5555](https://github.com/angular/angular/commit/c7d5555)), closes [#36259](https://github.com/angular/angular/issues/36259)
* **compiler-cli:** perform DOM schema checks even in basic mode in g3 ([#38943](https://github.com/angular/angular/issues/38943)) ([40975e0](https://github.com/angular/angular/commit/40975e0)) * **common:** add boolean to valid json for testing ([#37893](https://github.com/angular/angular/issues/37893)) ([3c474ec](https://github.com/angular/angular/commit/3c474ec)), closes [#20690](https://github.com/angular/angular/issues/20690)
* **language-service:** hybrid visitor returns parent node of `BoundAttribute` ([#38995](https://github.com/angular/angular/issues/38995)) ([323be39](https://github.com/angular/angular/commit/323be39)) * **common:** update locales using new CLDR data ([#39343](https://github.com/angular/angular/issues/39343)) ([3738233](https://github.com/angular/angular/commit/3738233))
* **platform-webworker:** remove @angular/platform-webworker and @angular/platform-webworker-dynamic ([#38846](https://github.com/angular/angular/issues/38846)) ([93c3d8f](https://github.com/angular/angular/commit/93c3d8f)) * **common:** change the week-numbering year format from `r` -> `Y` ([#39495](https://github.com/angular/angular/issues/39495)) ([feda78e](https://github.com/angular/angular/commit/feda78e))
* **router:** set `relativeLinkResolution` to `corrected` by default ([#25609](https://github.com/angular/angular/issues/25609)) ([837889f](https://github.com/angular/angular/commit/837889f))
* **common:** add `params` and `reportProgress` options to `HttpClient.put()` overload ([#37873](https://github.com/angular/angular/issues/37873)) ([dd8d8c8](https://github.com/angular/angular/commit/dd8d8c8)), closes [#23600](https://github.com/angular/angular/issues/23600)
* **compiler-cli:** generate `let` statements in ES2015+ mode ([#38775](https://github.com/angular/angular/issues/38775)) ([123bff7](https://github.com/angular/angular/commit/123bff7))
* **core:** ensure `TestBed` is not instantiated before override provider ([#38717](https://github.com/angular/angular/issues/38717)) ([c8f056b](https://github.com/angular/angular/commit/c8f056b))
* **forms:** type `NG_VALUE_ACCESSOR` injection token as array ([#29723](https://github.com/angular/angular/issues/29723)) ([2b1b718](https://github.com/angular/angular/commit/2b1b718)), closes [#29351](https://github.com/angular/angular/issues/29351)
* **common:** do not round up fractions of a millisecond in `DatePipe` ([#38009](https://github.com/angular/angular/issues/38009)) ([26f2820](https://github.com/angular/angular/commit/26f2820)), closes [#37989](https://github.com/angular/angular/issues/37989)
* **common:** mark locale data arrays as readonly ([#30397](https://github.com/angular/angular/issues/30397)) ([6acea54](https://github.com/angular/angular/commit/6acea54)), closes [#27003](https://github.com/angular/angular/issues/27003)
* **compiler:** source span for microsyntax text att should be key span ([#38766](https://github.com/angular/angular/issues/38766)) ([8f349b2](https://github.com/angular/angular/commit/8f349b2)) * **compiler:** source span for microsyntax text att should be key span ([#38766](https://github.com/angular/angular/issues/38766)) ([8f349b2](https://github.com/angular/angular/commit/8f349b2))
* **router:** fix arguments order for call to `shouldReuseRoute` ([#26949](https://github.com/angular/angular/issues/26949)) ([3817e5f](https://github.com/angular/angular/commit/3817e5f)), closes [#16192](https://github.com/angular/angular/issues/16192) * **compiler:** promote constants in templates to Trusted Types ([#39211](https://github.com/angular/angular/issues/39211)) ([6e18d2d](https://github.com/angular/angular/commit/6e18d2d))
* **compiler:** do not throw away render3 AST on errors ([#39413](https://github.com/angular/angular/issues/39413)) ([d76beda](https://github.com/angular/angular/commit/d76beda))
* **compiler:** treat i18n attributes with no bindings as static attributes ([#39408](https://github.com/angular/angular/issues/39408)) ([bf1caa7](https://github.com/angular/angular/commit/bf1caa7)), closes [#38231](https://github.com/angular/angular/issues/38231)
* **compiler:** preserve `this.$event` and `this.$any` accesses in expressions ([#39323](https://github.com/angular/angular/issues/39323)) ([a8e0db7](https://github.com/angular/angular/commit/a8e0db7)), closes [#30278](https://github.com/angular/angular/issues/30278)
* **compiler:** ensure that i18n message-parts have the correct source-span ([#39486](https://github.com/angular/angular/issues/39486)) ([63f9e16](https://github.com/angular/angular/commit/63f9e16))
* **compiler:** skipping leading whitespace should not break placeholder source-spans ([#39486](https://github.com/angular/angular/issues/39486)) ([b8e9b3d](https://github.com/angular/angular/commit/b8e9b3d)), closes [#39195](https://github.com/angular/angular/issues/39195)
* **compiler-cli:** compute source-mappings for localized strings ([#38645](https://github.com/angular/angular/issues/38645)) ([7e0b3fd](https://github.com/angular/angular/commit/7e0b3fd)) * **compiler-cli:** compute source-mappings for localized strings ([#38645](https://github.com/angular/angular/issues/38645)) ([7e0b3fd](https://github.com/angular/angular/commit/7e0b3fd))
* **compiler-cli:** generate `let` statements in ES2015+ mode ([#38775](https://github.com/angular/angular/issues/38775)) ([123bff7](https://github.com/angular/angular/commit/123bff7))
* **compiler-cli:** perform DOM schema checks even in basic mode in g3 ([#38943](https://github.com/angular/angular/issues/38943)) ([40975e0](https://github.com/angular/angular/commit/40975e0))
* **compiler-cli:** type checking of expressions within ICUs ([#39072](https://github.com/angular/angular/issues/39072)) ([0a16e60](https://github.com/angular/angular/commit/0a16e60)), closes [#39064](https://github.com/angular/angular/issues/39064)
* **compiler-cli:** generating invalid `setClassMetadata` call in ES5 for class with custom decorator ([#39527](https://github.com/angular/angular/issues/39527)) ([b0bbc1f](https://github.com/angular/angular/commit/b0bbc1f)), closes [#39509](https://github.com/angular/angular/issues/39509)
* **compiler-cli:** report missing pipes when `fullTemplateTypeCheck` is disabled ([#39320](https://github.com/angular/angular/issues/39320)) ([67ea7b6](https://github.com/angular/angular/commit/67ea7b6)), closes [#38195](https://github.com/angular/angular/issues/38195)
* **compiler-cli:** avoid duplicate diagnostics about unknown pipes ([#39517](https://github.com/angular/angular/issues/39517)) ([c68ca49](https://github.com/angular/angular/commit/c68ca49))
* **compiler-cli:** do not drop non-Angular decorators when downleveling ([#39577](https://github.com/angular/angular/issues/39577)) ([f51cf29](https://github.com/angular/angular/commit/f51cf29)), closes [#39574](https://github.com/angular/angular/issues/39574)
* **core:** remove `CollectionChangeRecord` symbol ([#38668](https://github.com/angular/angular/issues/38668)) ([fdea180](https://github.com/angular/angular/commit/fdea180)) * **core:** remove `CollectionChangeRecord` symbol ([#38668](https://github.com/angular/angular/issues/38668)) ([fdea180](https://github.com/angular/angular/commit/fdea180))
* **router:** support lazy loading for empty path named outlets ([#38379](https://github.com/angular/angular/issues/38379)) ([926ffcd](https://github.com/angular/angular/commit/926ffcd)), closes [#12842](https://github.com/angular/angular/issues/12842) * **core:** ensure `TestBed` is not instantiated before override provider ([#38717](https://github.com/angular/angular/issues/38717)) ([c8f056b](https://github.com/angular/angular/commit/c8f056b))
* **core:** use single quotes for relative link resolution migration to align with style guide ([#39070](https://github.com/angular/angular/issues/39070)) ([8894706](https://github.com/angular/angular/commit/8894706))
* **core:** migrate relative link resolution with single quotes ([#39102](https://github.com/angular/angular/issues/39102)) ([049b453](https://github.com/angular/angular/commit/049b453))
* **core:** use Trusted Types policy in inert DOM builder ([#39208](https://github.com/angular/angular/issues/39208)) ([7d49299](https://github.com/angular/angular/commit/7d49299))
* **core:** use Trusted Types policy in `createNamedArrayType()` ([#39209](https://github.com/angular/angular/issues/39209)) ([f6d5cdf](https://github.com/angular/angular/commit/f6d5cdf))
* **core:** guard reading of global `ngDevMode` for undefined. ([#36055](https://github.com/angular/angular/issues/36055)) ([f541e5f](https://github.com/angular/angular/commit/f541e5f))
* **core:** do not error when `ngDevMode` is undeclared ([#39415](https://github.com/angular/angular/issues/39415)) ([cc32932](https://github.com/angular/angular/commit/cc32932))
* **core:** store ICU state in `LView` rather than in `TView` ([#39233](https://github.com/angular/angular/issues/39233)) ([0992b67](https://github.com/angular/angular/commit/0992b67)), closes [#37021](https://github.com/angular/angular/issues/37021) [#38144](https://github.com/angular/angular/issues/38144) [#38073](https://github.com/angular/angular/issues/38073)
* **core:** `markDirty()` should only mark flags when really scheduling tick. ([#39316](https://github.com/angular/angular/issues/39316)) ([3b6497b](https://github.com/angular/angular/commit/3b6497b)), closes [#39296](https://github.com/angular/angular/issues/39296)
* **core:** access injected parent values using `SkipSelf` ([#39464](https://github.com/angular/angular/issues/39464)) ([7cb9e19](https://github.com/angular/angular/commit/7cb9e19))
* **elements:** update the view of an `OnPush` component when inputs change ([#39452](https://github.com/angular/angular/issues/39452)) ([dd28855](https://github.com/angular/angular/commit/dd28855)), closes [#38948](https://github.com/angular/angular/issues/38948)
* **forms:** ensure to emit `statusChanges` on subsequent value update/validations ([#38354](https://github.com/angular/angular/issues/38354)) ([d9fea85](https://github.com/angular/angular/commit/d9fea85)), closes [#20424](https://github.com/angular/angular/issues/20424) [#14542](https://github.com/angular/angular/issues/14542) * **forms:** ensure to emit `statusChanges` on subsequent value update/validations ([#38354](https://github.com/angular/angular/issues/38354)) ([d9fea85](https://github.com/angular/angular/commit/d9fea85)), closes [#20424](https://github.com/angular/angular/issues/20424) [#14542](https://github.com/angular/angular/issues/14542)
* **forms:** type `NG_VALUE_ACCESSOR` injection token as array ([#29723](https://github.com/angular/angular/issues/29723)) ([2b1b718](https://github.com/angular/angular/commit/2b1b718)), closes [#29351](https://github.com/angular/angular/issues/29351)
* **forms:** improve types of directive constructor arguments ([#38944](https://github.com/angular/angular/issues/38944)) ([246de9a](https://github.com/angular/angular/commit/246de9a))
* **forms:** include `null` in `.parent` of abstract control ([#32671](https://github.com/angular/angular/issues/32671)) ([f4f1bcc](https://github.com/angular/angular/commit/f4f1bcc)), closes [#16999](https://github.com/angular/angular/issues/16999)
* **forms:** remove validators while cleaning up a control ([#39234](https://github.com/angular/angular/issues/39234)) ([43b4940](https://github.com/angular/angular/commit/43b4940))
* **language-service:** hybrid visitor returns parent node of `BoundAttribute` ([#38995](https://github.com/angular/angular/issues/38995)) ([323be39](https://github.com/angular/angular/commit/323be39))
* **language-service:** [Ivy] hybrid visitor should not locate let keyword ([#39061](https://github.com/angular/angular/issues/39061)) ([70e13dc](https://github.com/angular/angular/commit/70e13dc))
* **language-service:** [Ivy] create compiler only when program changes ([#39231](https://github.com/angular/angular/issues/39231)) ([8f1317f](https://github.com/angular/angular/commit/8f1317f))
* **localize:** render placeholder types in extracted XLIFF files ([#39398](https://github.com/angular/angular/issues/39398)) ([32163ef](https://github.com/angular/angular/commit/32163ef)), closes [#38791](https://github.com/angular/angular/issues/38791)
* **localize:** serialize all the message locations to XLIFF ([#39411](https://github.com/angular/angular/issues/39411)) ([f5710c6](https://github.com/angular/angular/commit/f5710c6)), closes [#39330](https://github.com/angular/angular/issues/39330)
* **ngcc:** ensure that "inline exports" can be interpreted correctly ([#39267](https://github.com/angular/angular/issues/39267)) ([822b838](https://github.com/angular/angular/commit/822b838))
* **ngcc:** capture UMD/CommonJS inner class implementation node correctly ([#39346](https://github.com/angular/angular/issues/39346)) ([fc2e3cc](https://github.com/angular/angular/commit/fc2e3cc))
* **platform-server:** resolve absolute URL from `baseUrl` ([#39334](https://github.com/angular/angular/issues/39334)) ([b4e8399](https://github.com/angular/angular/commit/b4e8399))
* **platform-webworker:** remove @angular/platform-webworker and @angular/platform-webworker-dynamic ([#38846](https://github.com/angular/angular/issues/38846)) ([93c3d8f](https://github.com/angular/angular/commit/93c3d8f))
* **router:** fix arguments order for call to `shouldReuseRoute` ([#26949](https://github.com/angular/angular/issues/26949)) ([3817e5f](https://github.com/angular/angular/commit/3817e5f)), closes [#16192](https://github.com/angular/angular/issues/16192)
* **router:** support lazy loading for empty path named outlets ([#38379](https://github.com/angular/angular/issues/38379)) ([926ffcd](https://github.com/angular/angular/commit/926ffcd)), closes [#12842](https://github.com/angular/angular/issues/12842)
* **router:** set `relativeLinkResolution` to `corrected` by default ([#25609](https://github.com/angular/angular/issues/25609)) ([837889f](https://github.com/angular/angular/commit/837889f))
* **router:** properly assign `ExtraOptions` to `Router` in `RouterTestingModule` ([#39096](https://github.com/angular/angular/issues/39096)) ([d8c0534](https://github.com/angular/angular/commit/d8c0534)), closes [#23347](https://github.com/angular/angular/issues/23347)
* **router:** allow undefined inputs on `routerLink` ([#39151](https://github.com/angular/angular/issues/39151)) ([b0b4953](https://github.com/angular/angular/commit/b0b4953))
* **router:** create schematic for `preserveQueryParams` ([#38762](https://github.com/angular/angular/issues/38762)) ([93ee05d](https://github.com/angular/angular/commit/93ee05d))
* **router:** remove `preserveQueryParams` symbol ([#38762](https://github.com/angular/angular/issues/38762)) ([783a5bd](https://github.com/angular/angular/commit/783a5bd))
* **router:** fix incorrect type signature for `createUrlTree` ([#39347](https://github.com/angular/angular/issues/39347)) ([161b278](https://github.com/angular/angular/commit/161b278))
* **router:** ensure all outlets are used when commands have a prefix ([#39456](https://github.com/angular/angular/issues/39456)) ([b2f3952](https://github.com/angular/angular/commit/b2f3952))
* **service-worker:** fix condition to check for a cache-busted request ([#36847](https://github.com/angular/angular/issues/36847)) ([5be4edf](https://github.com/angular/angular/commit/5be4edf)) * **service-worker:** fix condition to check for a cache-busted request ([#36847](https://github.com/angular/angular/issues/36847)) ([5be4edf](https://github.com/angular/angular/commit/5be4edf))
### Features ### Features
* **common:** add ISO week-numbering year formats support to `formatDate` ([#38828](https://github.com/angular/angular/issues/38828)) ([984ed39](https://github.com/angular/angular/commit/984ed39))
* **common:** stricter types for `DatePipe` ([#37447](https://github.com/angular/angular/issues/37447)) ([daf8b7f](https://github.com/angular/angular/commit/daf8b7f))
* **common:** stricter types for number pipes ([#37447](https://github.com/angular/angular/issues/37447)) ([7b2aac9](https://github.com/angular/angular/commit/7b2aac9))
* **compiler:** parse and recover on incomplete opening HTML tags ([#38681](https://github.com/angular/angular/issues/38681)) ([6ae3b68](https://github.com/angular/angular/commit/6ae3b68)), closes [#38596](https://github.com/angular/angular/issues/38596)
* **compiler:** add `keySpan` to `Variable` node ([#38965](https://github.com/angular/angular/issues/38965)) ([239968d](https://github.com/angular/angular/commit/239968d))
* **compiler-cli:** `TemplateTypeChecker` operation to get `Symbol` from a template node ([#38618](https://github.com/angular/angular/issues/38618)) ([c4556db](https://github.com/angular/angular/commit/c4556db))
* **compiler-cli:** add ability to get `Symbol` of `Template`s and `Element`s in component template ([#38618](https://github.com/angular/angular/issues/38618)) ([cf2e8b9](https://github.com/angular/angular/commit/cf2e8b9))
* **compiler-cli:** add ability to get `Symbol` of AST expression in component template ([#38618](https://github.com/angular/angular/issues/38618)) ([f56ece4](https://github.com/angular/angular/commit/f56ece4))
* **compiler-cli:** add ability to get symbol of reference or variable ([#38618](https://github.com/angular/angular/issues/38618)) ([19598b4](https://github.com/angular/angular/commit/19598b4))
* **compiler-cli:** define interfaces to be used for `TemplateTypeChecker` ([#38618](https://github.com/angular/angular/issues/38618)) ([9e77bd3](https://github.com/angular/angular/commit/9e77bd3))
* **compiler-cli:** support getting resource dependencies for a source file ([#38048](https://github.com/angular/angular/issues/38048)) ([5dbf357](https://github.com/angular/angular/commit/5dbf357))
* **core:** add automated migration to replace `async` with `waitForAsync` ([#39212](https://github.com/angular/angular/issues/39212)) ([5ce71e0](https://github.com/angular/angular/commit/5ce71e0)) * **core:** add automated migration to replace `async` with `waitForAsync` ([#39212](https://github.com/angular/angular/issues/39212)) ([5ce71e0](https://github.com/angular/angular/commit/5ce71e0))
* **core:** add automated migration to replace `ViewEncapsulation.Native` ([#38882](https://github.com/angular/angular/issues/38882)) ([0e733f3](https://github.com/angular/angular/commit/0e733f3)) * **core:** add automated migration to replace `ViewEncapsulation.Native` ([#38882](https://github.com/angular/angular/issues/38882)) ([0e733f3](https://github.com/angular/angular/commit/0e733f3))
* **core:** add `initialNavigation` schematic ([#36926](https://github.com/angular/angular/issues/36926)) ([0ec7043](https://github.com/angular/angular/commit/0ec7043)) * **core:** add `initialNavigation` schematic ([#36926](https://github.com/angular/angular/issues/36926)) ([0ec7043](https://github.com/angular/angular/commit/0ec7043))
@ -77,82 +88,40 @@
* **core:** create internal Trusted Types module ([#39207](https://github.com/angular/angular/issues/39207)) ([0875fd2](https://github.com/angular/angular/commit/0875fd2)) * **core:** create internal Trusted Types module ([#39207](https://github.com/angular/angular/issues/39207)) ([0875fd2](https://github.com/angular/angular/commit/0875fd2))
* **core:** depend on type definitions for Trusted Types ([#39207](https://github.com/angular/angular/issues/39207)) ([c4266fb](https://github.com/angular/angular/commit/c4266fb)) * **core:** depend on type definitions for Trusted Types ([#39207](https://github.com/angular/angular/issues/39207)) ([c4266fb](https://github.com/angular/angular/commit/c4266fb))
* **core:** remove `ViewEncapsulation.Native` ([#38882](https://github.com/angular/angular/issues/38882)) ([4a1c12c](https://github.com/angular/angular/commit/4a1c12c)) * **core:** remove `ViewEncapsulation.Native` ([#38882](https://github.com/angular/angular/issues/38882)) ([4a1c12c](https://github.com/angular/angular/commit/4a1c12c))
* **language-service:** [Ivy] `getSemanticDiagnostics` for external templates ([#39065](https://github.com/angular/angular/issues/39065)) ([63624a2](https://github.com/angular/angular/commit/63624a2))
* **language-service:** add `getTypeDefinitionAtPosition` (go to type definition) ([#39145](https://github.com/angular/angular/issues/39145)) ([a84976f](https://github.com/angular/angular/commit/a84976f))
* **language-service:** add module name to directive quick info ([#39121](https://github.com/angular/angular/issues/39121)) ([4604fe9](https://github.com/angular/angular/commit/4604fe9))
* **router:** add new `initialNavigation` options to replace legacy ([#37480](https://github.com/angular/angular/issues/37480)) ([c4becca](https://github.com/angular/angular/commit/c4becca))
* **compiler-cli:** support getting resource dependencies for a source file ([#38048](https://github.com/angular/angular/issues/38048)) ([5dbf357](https://github.com/angular/angular/commit/5dbf357))
* **forms:** add migration for `AbstractControl.parent` accesses ([#39009](https://github.com/angular/angular/issues/39009)) ([aeec223](https://github.com/angular/angular/commit/aeec223)), closes [#32671](https://github.com/angular/angular/issues/32671) * **forms:** add migration for `AbstractControl.parent` accesses ([#39009](https://github.com/angular/angular/issues/39009)) ([aeec223](https://github.com/angular/angular/commit/aeec223)), closes [#32671](https://github.com/angular/angular/issues/32671)
* **language-service:** add `getDefinitionAndBoundSpan` (go to definition) ([#39101](https://github.com/angular/angular/issues/39101)) ([3975dd9](https://github.com/angular/angular/commit/3975dd9)) * **language-service:** add `getDefinitionAndBoundSpan` (go to definition) ([#39101](https://github.com/angular/angular/issues/39101)) ([3975dd9](https://github.com/angular/angular/commit/3975dd9))
* **language-service:** add quick info for inline templates in ivy ([#39060](https://github.com/angular/angular/issues/39060)) ([904adb7](https://github.com/angular/angular/commit/904adb7)) * **language-service:** add quick info for inline templates in ivy ([#39060](https://github.com/angular/angular/issues/39060)) ([904adb7](https://github.com/angular/angular/commit/904adb7))
* **common:** stricter types for `DatePipe` ([#37447](https://github.com/angular/angular/issues/37447)) ([daf8b7f](https://github.com/angular/angular/commit/daf8b7f)) * **language-service:** [Ivy] `getSemanticDiagnostics` for external templates ([#39065](https://github.com/angular/angular/issues/39065)) ([63624a2](https://github.com/angular/angular/commit/63624a2))
* **common:** stricter types for number pipes ([#37447](https://github.com/angular/angular/issues/37447)) ([7b2aac9](https://github.com/angular/angular/commit/7b2aac9)) * **language-service:** add `getTypeDefinitionAtPosition` (go to type definition) ([#39145](https://github.com/angular/angular/issues/39145)) ([a84976f](https://github.com/angular/angular/commit/a84976f))
* **compiler:** add `keySpan` to `Variable` node ([#38965](https://github.com/angular/angular/issues/38965)) ([239968d](https://github.com/angular/angular/commit/239968d)) * **language-service:** add module name to directive quick info ([#39121](https://github.com/angular/angular/issues/39121)) ([4604fe9](https://github.com/angular/angular/commit/4604fe9))
* **router:** add `relativeLinkResolution` migration to update default value ([#38698](https://github.com/angular/angular/issues/38698)) ([15ea811](https://github.com/angular/angular/commit/15ea811))
* **common:** add ISO week-numbering year formats support to `formatDate` ([#38828](https://github.com/angular/angular/issues/38828)) ([984ed39](https://github.com/angular/angular/commit/984ed39))
* **compiler:** parse and recover on incomplete opening HTML tags ([#38681](https://github.com/angular/angular/issues/38681)) ([6ae3b68](https://github.com/angular/angular/commit/6ae3b68)), closes [#38596](https://github.com/angular/angular/issues/38596)
* **router:** add migration to update calls to `navigateByUrl` and `createUrlTree` with invalid parameters ([#38825](https://github.com/angular/angular/issues/38825)) ([7849fdd](https://github.com/angular/angular/commit/7849fdd)) * **router:** add migration to update calls to `navigateByUrl` and `createUrlTree` with invalid parameters ([#38825](https://github.com/angular/angular/issues/38825)) ([7849fdd](https://github.com/angular/angular/commit/7849fdd))
* **service-worker:** add the option to prefer network for navigation requests ([#38565](https://github.com/angular/angular/issues/38565)) ([a206852](https://github.com/angular/angular/commit/a206852)), closes [#38194](https://github.com/angular/angular/issues/38194) * **router:** add `relativeLinkResolution` migration to update default value ([#38698](https://github.com/angular/angular/issues/38698)) ([15ea811](https://github.com/angular/angular/commit/15ea811))
* **compiler-cli:** `TemplateTypeChecker` operation to get `Symbol` from a template node ([#38618](https://github.com/angular/angular/issues/38618)) ([c4556db](https://github.com/angular/angular/commit/c4556db)) * **router:** add new `initialNavigation` options to replace legacy ([#37480](https://github.com/angular/angular/issues/37480)) ([c4becca](https://github.com/angular/angular/commit/c4becca))
* **compiler-cli:** add ability to get `Symbol` of `Template`s and `Element`s in component template ([#38618](https://github.com/angular/angular/issues/38618)) ([cf2e8b9](https://github.com/angular/angular/commit/cf2e8b9))
* **compiler-cli:** add ability to get `Symbol` of AST expression in component template ([#38618](https://github.com/angular/angular/issues/38618)) ([f56ece4](https://github.com/angular/angular/commit/f56ece4))
* **compiler-cli:** add ability to get symbol of reference or variable ([#38618](https://github.com/angular/angular/issues/38618)) ([19598b4](https://github.com/angular/angular/commit/19598b4))
* **compiler-cli:** define interfaces to be used for `TemplateTypeChecker` ([#38618](https://github.com/angular/angular/issues/38618)) ([9e77bd3](https://github.com/angular/angular/commit/9e77bd3))
* **service-worker:** add `UnrecoverableStateError` ([#36847](https://github.com/angular/angular/issues/36847)) ([036a2fa](https://github.com/angular/angular/commit/036a2fa)), closes [#36539](https://github.com/angular/angular/issues/36539) * **service-worker:** add `UnrecoverableStateError` ([#36847](https://github.com/angular/angular/issues/36847)) ([036a2fa](https://github.com/angular/angular/commit/036a2fa)), closes [#36539](https://github.com/angular/angular/issues/36539)
* **service-worker:** add the option to prefer network for navigation requests ([#38565](https://github.com/angular/angular/issues/38565)) ([a206852](https://github.com/angular/angular/commit/a206852)), closes [#38194](https://github.com/angular/angular/issues/38194)
### Performance Improvements ### Performance Improvements
* **compiler-cli:** only generate template context declaration when used ([#39321](https://github.com/angular/angular/issues/39321)) ([1ac0500](https://github.com/angular/angular/commit/1ac0500))
* **core:** do not recurse into modules that have already been registered ([#39514](https://github.com/angular/angular/issues/39514)) ([5c13c67](https://github.com/angular/angular/commit/5c13c67)), closes [#39487](https://github.com/angular/angular/issues/39487)
* **compiler-cli:** only emit directive/pipe references that are used ([#38539](https://github.com/angular/angular/issues/38539)) ([077f516](https://github.com/angular/angular/commit/077f516)) * **compiler-cli:** only emit directive/pipe references that are used ([#38539](https://github.com/angular/angular/issues/38539)) ([077f516](https://github.com/angular/angular/commit/077f516))
* **compiler-cli:** optimize computation of type-check scope information ([#38539](https://github.com/angular/angular/issues/38539)) ([297c060](https://github.com/angular/angular/commit/297c060)) * **compiler-cli:** optimize computation of type-check scope information ([#38539](https://github.com/angular/angular/issues/38539)) ([297c060](https://github.com/angular/angular/commit/297c060))
* **compiler-cli:** only generate template context declaration when used ([#39321](https://github.com/angular/angular/issues/39321)) ([1ac0500](https://github.com/angular/angular/commit/1ac0500))
* **core:** do not recurse into modules that have already been registered ([#39514](https://github.com/angular/angular/issues/39514)) ([5c13c67](https://github.com/angular/angular/commit/5c13c67)), closes [#39487](https://github.com/angular/angular/issues/39487)
* **router:** use `ngDevMode` to tree-shake error messages in router ([#38674](https://github.com/angular/angular/issues/38674)) ([db21c4f](https://github.com/angular/angular/commit/db21c4f)) * **router:** use `ngDevMode` to tree-shake error messages in router ([#38674](https://github.com/angular/angular/issues/38674)) ([db21c4f](https://github.com/angular/angular/commit/db21c4f))
### BREAKING CHANGES ### BREAKING CHANGES
* **platform-server:** If you use `useAbsoluteUrl` to setup `platform-server`, you now need to * **common:** The locale data API has been marked as returning readonly arrays, rather
also specify `baseUrl`. than mutable arrays, since these arrays are shared across calls to the
We are intentionally making this a breaking change in a minor release, API. If you were mutating them (e.g. calling `sort()`, `push()`, `splice()`, etc.)
because if `useAbsoluteUrl` is set to `true` then the behavior of the then your code will no longer compile. If you need to mutate the array, you
application could be unpredictable, resulting in issues that are hard to should now make a copy (e.g. by calling `slice()`) and mutate the copy.
discover but could be affecting production environments. * **common:** When passing a date-time formatted string to the `DatePipe` in a format that contains
* **compiler:** TypeScript 3.9 is no longer supported, please upgrade to TypeScript 4.0. fractions of a millisecond, the milliseconds will now always be rounded down rather than
* **router:** The `initialNavigation` property for the options in to the nearest millisecond. Most applications will not be affected by this change. If this is not the desired behaviour
`RouterModule.forRoot` no longer supports `legacy_disabled`, then consider pre-processing the string to round the millisecond part before passing
`legacy_enabled`, `true`, or `false` as valid values. it to the `DatePipe`.
`legacy_enabled` (the old default) is instead `enabledNonBlocking`.
* **router:** `enabled` is deprecated as a valid value for the
`RouterModule.forRoot` `initialNavigation` option. `enabledBlocking`
has been introduced to replace it.
* **router:** `preserveQueryParams` has been removed, use
`queryParamsHandling: "preserve"` instead.
* **router:** If you were accessing the `RouterLink` values of `queryParams`,
`fragment` or `queryParamsHandling` you might need to relax the typing to also
accept `undefined` and `null`. ([#39151](https://github.com/angular/angular/issues/39151))
* **core:** `ViewEncapsulation.Native` has been removed. Use `ViewEncapsulation.ShadowDom` instead. Existing
usages will be updated automatically by `ng update`.
* **compiler-cli:** Expressions within ICUs are now type-checked again, fixing a regression
in Ivy. This may cause compilation failures if errors are found in
expressions that appear within an ICU. Please correct these expressions
to resolve the type-check errors.
* **forms:** Directives in the `@angular/forms` package used to have `any[]` as a type of `validators` and
`asyncValidators` arguments in constructors. Now these arguments are properly typed, so if your
code relies on directive constructor types it may require some updates to improve type safety.
* **forms:** Type of `AbstractFormControl.parent` now includes `null`. `null` is now included in the types of `.parent`. If you don't already have a check for this case,
the TypeScript compiler might complain. A v11 migration exists which adds the non-null assertion
operator where necessary. In an unlikely case your code was testing the parent against `undefined` with strict equality,
you'll need to change this to `=== null` instead, since the parent is now explicitly initialized
with `null` instead of being left `undefined`.
* **core:** In v10, IE 9, 10, and IE mobile support was deprecated. In v11, Angular framework removes IE 9,
10, and IE mobile support completely.
Supporting outdated browsers like these increases bundle size, code complexity, and test load,
and also requires time and effort that could be spent on improvements to the framework.
For example, fixing issues can be more difficult, as a straightforward fix for modern browsers
could break old ones that have quirks due to not receiving updates from vendors.
* **platform-webworker:** @angular/platform-webworker and @angular/platform-webworker-dynamic
have been removed as they were deprecated in v8.
* **common:** The `slice` pipe now returns `null` for the `undefined` input value, * **common:** The `slice` pipe now returns `null` for the `undefined` input value,
which is consistent with the behavior of most pipes. If you rely on which is consistent with the behavior of most pipes. If you rely on
`undefined` being the result in that case, you now need to check for it `undefined` being the result in that case, you now need to check for it
@ -180,6 +149,54 @@ map both `null` and `undefined` to `null` and raise an exception on
invalid input (`0`, `false`, `NaN`) just like most "common pipes". If invalid input (`0`, `false`, `NaN`) just like most "common pipes". If
your code required falsy values to pass through, you need to handle them your code required falsy values to pass through, you need to handle them
explicitly. explicitly.
* **compiler:** TypeScript 3.9 is no longer supported, please upgrade to TypeScript 4.0.
* **compiler-cli:** Expressions within ICUs are now type-checked again, fixing a regression
in Ivy. This may cause compilation failures if errors are found in
expressions that appear within an ICU. Please correct these expressions
to resolve the type-check errors.
* **core:** `CollectionChangeRecord` has been removed, use `IterableChangeRecord` instead.
* **core:** If you call `TestBed.overrideProvider` after TestBed initialization, provider overrides are not applied. This
behavior is consistent with other override methods (such as `TestBed.overrideDirective`, etc) but they
throw an error to indicate that, when the check was missing in the `TestBed.overrideProvider` function.
Now calling `TestBed.overrideProvider` after `TestBed` initialization also triggers an
error, thus there is a chance that some tests (where `TestBed.overrideProvider` is
called after `TestBed` initialization) will start to fail and require updates to move `TestBed.overrideProvider` calls
before `TestBed` initialization is completed.
* **core:** In v10, IE 9, 10, and IE mobile support was deprecated. In v11, Angular framework removes IE 9,
10, and IE mobile support completely.
Supporting outdated browsers like these increases bundle size, code complexity, and test load,
and also requires time and effort that could be spent on improvements to the framework.
For example, fixing issues can be more difficult, as a straightforward fix for modern browsers
could break old ones that have quirks due to not receiving updates from vendors.
* **core:** `ViewEncapsulation.Native` has been removed. Use `ViewEncapsulation.ShadowDom` instead. Existing
usages will be updated automatically by `ng update`.
* **forms:** Previously if `FormControl`, `FormGroup` and `FormArray` class instances had async validators
defined at initialization time, the status change event was not emitted once async validators
completed. After this change the status event is emitted into the `statusChanges` observable.
If your code relies on the old behavior, you can filter/ignore this additional status change
event.
* **forms:** Directives in the `@angular/forms` package used to have `any[]` as a type of `validators` and
`asyncValidators` arguments in constructors. Now these arguments are properly typed, so if your
code relies on directive constructor types it may require some updates to improve type safety.
* **forms:** Type of `AbstractFormControl.parent` now includes `null`. `null` is now included in the types of `.parent`. If you don't already have a check for this case,
the TypeScript compiler might complain. A v11 migration exists which adds the non-null assertion
operator where necessary. In an unlikely case your code was testing the parent against `undefined` with strict equality,
you'll need to change this to `=== null` instead, since the parent is now explicitly initialized
with `null` instead of being left `undefined`.
* **platform-server:** If you use `useAbsoluteUrl` to setup `platform-server`, you now need to
also specify `baseUrl`.
We are intentionally making this a breaking change in a minor release,
because if `useAbsoluteUrl` is set to `true` then the behavior of the
application could be unpredictable, resulting in issues that are hard to
discover but could be affecting production environments.
* **platform-webworker:** @angular/platform-webworker and @angular/platform-webworker-dynamic
have been removed as they were deprecated in v8.
* **router:** This change corrects the argument order when calling
`RouteReuseStrategy#shouldReuseRoute`. Previously, when evaluating child
routes, they would be called with the future and current arguments would
be swapped. If your `RouteReuseStrategy` relies specifically on only the future
or current snapshot state, you may need to update the `shouldReuseRoute`
implementation's use of "future" and "current" `ActivatedRouteSnapshot`s.
* **router:** While the new parameter types allow a variable of type * **router:** While the new parameter types allow a variable of type
`NavigationExtras` to be passed in, they will not allow object literals, `NavigationExtras` to be passed in, they will not allow object literals,
as they may only specify known properties. They will also not accept as they may only specify known properties. They will also not accept
@ -195,35 +212,18 @@ empty path routes, you will need to update your `RouterModule` to
specifically specify `'legacy'` for `relativeLinkResolution`. specifically specify `'legacy'` for `relativeLinkResolution`.
See https://angular.io/api/router/ExtraOptions#relativeLinkResolution See https://angular.io/api/router/ExtraOptions#relativeLinkResolution
for more details. for more details.
* **core:** If you call `TestBed.overrideProvider` after TestBed initialization, provider overrides are not applied. This * **router:** The `initialNavigation` property for the options in
behavior is consistent with other override methods (such as `TestBed.overrideDirective`, etc) but they `RouterModule.forRoot` no longer supports `legacy_disabled`,
throw an error to indicate that, when the check was missing in the `TestBed.overrideProvider` function. `legacy_enabled`, `true`, or `false` as valid values.
Now calling `TestBed.overrideProvider` after `TestBed` initialization also triggers an `legacy_enabled` (the old default) is instead `enabledNonBlocking`.
error, thus there is a chance that some tests (where `TestBed.overrideProvider` is * **router:** `enabled` is deprecated as a valid value for the
called after `TestBed` initialization) will start to fail and require updates to move `TestBed.overrideProvider` calls `RouterModule.forRoot` `initialNavigation` option. `enabledBlocking`
before `TestBed` initialization is completed. has been introduced to replace it.
* **router:** This change corrects the argument order when calling * **router:** `preserveQueryParams` has been removed, use
`RouteReuseStrategy#shouldReuseRoute`. Previously, when evaluating child `queryParamsHandling: "preserve"` instead.
routes, they would be called with the future and current arguments would * **router:** If you were accessing the `RouterLink` values of `queryParams`,
be swapped. If your `RouteReuseStrategy` relies specifically on only the future `fragment` or `queryParamsHandling` you might need to relax the typing to also
or current snapshot state, you may need to update the `shouldReuseRoute` accept `undefined` and `null`. ([#39151](https://github.com/angular/angular/issues/39151))
implementation's use of "future" and "current" `ActivatedRouteSnapshot`s.
* **common:** The locale data API has been marked as returning readonly arrays, rather
than mutable arrays, since these arrays are shared across calls to the
API. If you were mutating them (e.g. calling `sort()`, `push()`, `splice()`, etc.)
then your code will no longer compile. If you need to mutate the array, you
should now make a copy (e.g. by calling `slice()`) and mutate the copy.
* **common:** When passing a date-time formatted string to the `DatePipe` in a format that contains
fractions of a millisecond, the milliseconds will now always be rounded down rather than
to the nearest millisecond. Most applications will not be affected by this change. If this is not the desired behaviour
then consider pre-processing the string to round the millisecond part before passing
it to the `DatePipe`.
* **core:** `CollectionChangeRecord` has been removed, use `IterableChangeRecord` instead.
* **forms:** Previously if `FormControl`, `FormGroup` and `FormArray` class instances had async validators
defined at initialization time, the status change event was not emitted once async validators
completed. After this change the status event is emitted into the `statusChanges` observable.
If your code relies on the old behavior, you can filter/ignore this additional status change
event.
### Code Refactoring ### Code Refactoring