Angular: 20.1.0 Release

common

| Commit | Description | | -- | -- | | | add support for a custom EnvironmentInjector to NgComponentOutlet directive (#54764) | | | support decoding in NgOptimizedImage (#61905) |

compiler

| Commit | Description | | -- | -- | | | add support for new binary assignment operators (#62064) | | | only report parser errors on invalid expression (#61793) | | | produce more accurate errors for interpolations (#62258) | | | remove TypeScript from linker (#61618) |

compiler-cli

| Commit | Description | | -- | -- | | | add experimental support for fast type declaration emission (#61334) | | | support host directives with direct external references in fast type declaration emission (#61469) | | | add signal checks to handle negated calls (#59970) | | | rename flag for enabling fast type declaration emission (#61353) | | | symbol builder duplicating host directives (#61240) | | | typo in NG2026 message (#61325) |

core

| Commit | Description | | -- | -- | | | Add destroyed property on DestroyRef (#61849) | | | Add destroyed property to EnvironmentInjector (#61951) | | | support bindings in TestBed (#62040) | | | fakeAsync should not depend on module import order (#61375) | | | Fixes template outlet hydration (#61989) | | | missing useExisting providers throwing for optional calls (#61137) | | | update min Node.js support to 20.19, 22.12, and 24.0 (#61499) | | | avoid intermediate arrays in definition (#61445) | | | move property remapping for dom properties to compiler (#62421) |

forms

| Commit | Description | | -- | -- | | | Allow ControlState as reset arguments for FormGroup/FormRecord (#55860) | | | improve select performance (#61949) |

http

| Commit | Description | | -- | -- | | | add cache & priority support for fetch requests in httpResource (#62301) | | | add credentials support for fetch requests in httpResource (#62390) | | | add keepalive support for fetch requests in httpResource (#61833) | | | add mode & redirect for fetch request in httpResource (#62337) | | | Add support for fetch credentials options in HttpClient (#62354) | | | add support for fetch mode and redirect options in HttpClient (#62315) | | | Add support for fetch request cache and priority options (#61766) | | | add timeout option on httpResource. (#62326) | | | Add timeout option to HTTP requests (#57194) | | | add warning when withCredentials overrides explicit credentials (#62383) |

language-service

| Commit | Description | | -- | -- | | | add semantic tokens for templates (#60260) | | | Support importing the external module's export about the angular metadata. (#61122) | | | support to fix missing required inputs diagnostic (#50911) |

router

| Commit | Description | | -- | -- | | | Run loadComponent and loadChildren functions in the route's injection context (#62133) |

service-worker

| Commit | Description | | -- | -- | | | support notification closes (#61442) | | | support push subscription changes (#61856) |