@angular/language-service - npm Package Versions

19.0.0-next.2 (2024-08-28)

Breaking Changes

core

• Render default fallback with empty projectableNodes.

  When passing an empty array to projectableNodes in the createComponent API, the default fallback content of the ng-content will be rendered if present. To prevent rendering the default content, pass document.createTextNode('') as a projectableNode.

  For example:

  // The first ng-content will render the default fallback content if present
  createComponent(MyComponent. { projectableNodes: [[], [secondNode]] });
  
  // To prevent projecting the default fallback content:
  createComponent(MyComponent. { projectableNodes: [[document.createTextNode('')], [secondNode]] });
  
  

• The timers that are used for zone coalescing and hybrid mode scheduling (which schedules an application state synchronization when changes happen outside the Angular zone) will now run in the zone above Angular rather than the root zone. This will mostly affect tests which use fakeAsync: these timers will now be visible to fakeAsync and can be affected by tick or flush.

elements

• as part of switching away from custom CD behavior to the hybrid scheduler, timing of change detection around custom elements has changed subtly. These changes make elements more efficient, but can cause tests which encoded assumptions about how or when elements would be checked to require updating.

common

| Commit | Type | Description | | -- | -- | -- | | 50f08e6c4bf | feat | automatically use sizes auto in NgOptimizedImage (#57479) |

compiler-cli

| Commit | Type | Description | | -- | -- | -- | | 4716c3b9660 | perf | reduce duplicate component style resolution (#57502) |

core

| Commit | Type | Description | | -- | -- | -- | | a3cdbfe87f5 | fix | avoid leaking memory if component throws during creation (#57546) | | 7a99815146e | fix | Do not bubble capture events. (#57476) | | 7b1e5be20b9 | fix | fallback to default ng-content with empty projectable nodes. (#57480) | | 0300dd2e18f | fix | Fix fixture.detectChanges with autoDetect disabled and zoneless (#57416) | | 226a67dabba | fix | Schedulers run in zone above Angular rather than root (#57553) |

elements

| Commit | Type | Description | | -- | -- | -- | | 0cebfd7462c | fix | switch to ComponentRef.setInput & remove custom scheduler (#56728) |

router

| Commit | Type | Description | | -- | -- | -- | | 8f6308457f0 | fix | Do not unnecessarily run matcher twice on route matching (#57530) |

upgrade

| Commit | Type | Description | | -- | -- | -- | | c9d90786d0a | fix | Address Trusted Types violations in @angular/upgrade (#57454) |

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<a name="18.2.2"></a>

18.2.2 (2024-08-28)

core

| Commit | Type | Description | | -- | -- | -- | | 106917af878 | fix | avoid leaking memory if component throws during creation (#57546) | | 6d3a2af146a | fix | Do not bubble capture events. (#57476) |

http

| Commit | Type | Description | | -- | -- | -- | | 5d2e243c76a | fix | Dynamicaly call the global fetch implementation (#57531) |

router

| Commit | Type | Description | | -- | -- | -- | | 804925b1149 | fix | Do not unnecessarily run matcher twice on route matching (#57530) |

upgrade

| Commit | Type | Description | | -- | -- | -- | | 03ec620e31a | fix | Address Trusted Types violations in @angular/upgrade (#57454) |

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<a name="18.2.1"></a>

18.2.1 (2024-08-22)

core

| Commit | Type | Description | | -- | -- | -- | | 9de30a7b1c | fix | Allow zoneless scheduler to run inside fakeAsync (#56932) | | 286012fb89 | fix | handle hydration of components that project content conditionally (#57383) |

migrations

| Commit | Type | Description | | -- | -- | -- | | 0bb649b8fa | fix | account for members with doc strings and no modifiers (#57389) | | 3b63082384 | fix | avoid migrating route component in tests (#57317) | | 6b4357fae4 | fix | preserve type when using inject decorator (#57389) |

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<a name="19.0.0-next.1"></a>

19.0.0-next.1 (2024-08-22)

Breaking Changes

core

• The autoDetect feature of ComponentFixture will now attach the fixture to the ApplicationRef. As a result, errors during automatic change detection of the fixture be reported to the ErrorHandler. This change may cause custom error handlers to observe new failures that were previously unreported.

compiler-cli

| Commit | Type | Description | | -- | -- | -- | | 9e87593055 | feat | ensure template style elements are preprocessed as inline styles (#57429) |

core

| Commit | Type | Description | | -- | -- | -- | | b063468027 | feat | support TypeScript 5.6 (#57424) | | 3b0dca75d6 | fix | Allow zoneless scheduler to run inside fakeAsync (#56932) | | f03d274e87 | fix | ComponentFixture autoDetect feature works like production (#55228) | | d4449fce21 | fix | handle hydration of components that project content conditionally (#57383) |

migrations

| Commit | Type | Description | | -- | -- | -- | | 4ae66f25d0 | fix | account for members with doc strings and no modifiers (#57389) | | ac93839d69 | fix | avoid migrating route component in tests (#57317) | | 58a79b6e43 | fix | preserve type when using inject decorator (#57389) |

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<a name="19.0.0-next.0"></a>

19.0.0-next.0 (2024-08-14)

Breaking Changes

core

• Errors that are thrown during ApplicationRef.tick will now be rethrown when using TestBed. These errors should be resolved by ensuring the test environment is set up correctly to complete change detection successfully. There are two alternatives to catch the errors:

  • Instead of waiting for automatic change detection to happen, trigger it synchronously and expect the error. For example, a jasmine test could write expect(() => TestBed.inject(ApplicationRef).tick()).toThrow()
  • TestBed will reject any outstanding ComponentFixture.whenStable promises. A jasmine test, for example, could write expectAsync(fixture.whenStable()).toBeRejected().

  As a last resort, you can configure errors to not be rethrown by setting rethrowApplicationErrors to false in TestBed.configureTestingModule.

router

• The Router.errorHandler property has been removed. Adding an error handler should be configured in either withNavigationErrorHandler with provideRouter or the errorHandler property in the extra options of RouterModule.forRoot. In addition, the error handler cannot be used to change the return value of the router navigation promise or prevent it from rejecting. Instead, if you want to prevent the promise from rejecting, use resolveNavigationPromiseOnError.
• The return type of the Resolve interface now includes RedirectCommand.

core

| Commit | Type | Description | | -- | -- | -- | | 468d3fb9b1 | fix | rethrow errors during ApplicationRef.tick in TestBed (#57200) |

router

| Commit | Type | Description | | -- | -- | -- | | f271021e19 | feat | Add routerOutletData input to RouterOutlet directive (#57051) | | b2790813a6 | fix | Align RouterModule.forRoot errorHandler with provider error handler (#57050) | | 7436d3180e | fix | Update Resolve interface to include RedirectCommand like ResolveFn (#57309) |

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<a name="18.2.0"></a>

18.2.0 (2024-08-14)

compiler

| Commit | Type | Description | | -- | -- | -- | | c8e2885136 | feat | Add extended diagnostic to warn when there are uncalled functions in event bindings (#56295) (#56295) |

compiler-cli

| Commit | Type | Description | | -- | -- | -- | | 98ed5b609e | feat | run JIT transform on classes with jit: true opt-out (#56892) | | c76b440ac0 | fix | add warning for unused let declarations (#57033) | | 0f0a1f2836 | fix | emitting references to ngtypecheck files (#57138) | | 6c2fbda694 | fix | extended diagnostic visitor not visiting template attributes (#57033) | | e11c0c42d2 | fix | run JIT transforms on @NgModule classes with jit: true (#57212) |

core

| Commit | Type | Description | | -- | -- | -- | | f7918f5272 | feat | Add 'flush' parameter option to fakeAsync to flush after the test (#57239) | | fab673a1dd | feat | add ng generate schematic to convert to inject (#57056) | | 7919982063 | feat | Add whenStable helper on ApplicationRef (#57190) | | 3459289ef0 | feat | bootstrapModule can configure NgZone in providers (#57060) | | 296216cbe1 | fix | Allow hybrid CD scheduling to support multiple "Angular zones" (#57267) | | 8718abce90 | fix | Deprecate ignoreChangesOutsideZone option (#57029) | | 827070e331 | fix | Do not run image performance warning checks on server (#57234) | | ca89ef9141 | fix | handle shorthand assignment in the inject migration (#57134) | | 5dcdbfcba9 | fix | rename the equality function option in toSignal (#56769) | | 2a4f488a6c | fix | warnings for oversized images and lazy-lcp present with bootstrapModule (#57060) |

language-service

| Commit | Type | Description | | -- | -- | -- | | 4bb558ab0c | feat | support writing code refactorings (#56895) | | 7663debce1 | perf | quick exit if no code fixes can exist (#57000) |

migrations

| Commit | Type | Description | | -- | -- | -- | | 147eee4253 | feat | add migration to convert standalone component routes to be lazy loaded (#56428) | | cb442a0ce7 | fix | account for parameters with union types (#57127) | | 166166d79e | fix | add alias to inject migration (#57127) | | b1a9d0f4de | fix | avoid duplicating comments when generating properties (#57367) | | 5d76401ff5 | fix | preserve optional parameters (#57367) | | 1cf616f671 | fix | remove generic arguments from the injected type reference (#57127) | | ba0df30ef6 | fix | remove unused imports in inject migration (#57179) | | aae9646a1b | fix | unwrap injected forwardRef (#57127) | | 604270619a | perf | speed up signal input migration by combining two analyze phases (#57318) |

router

| Commit | Type | Description | | -- | -- | -- | | 6c76c91e15 | feat | Add defaultQueryParamsHandling to router configuration (#57198) |

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<a name="18.1.5"></a>

18.1.5 (2024-08-14)

compiler-cli

| Commit | Type | Description | | -- | -- | -- | | 5401332b0e | fix | generate valid TS 5.6 type checking code (#57303) |

core

| Commit | Type | Description | | -- | -- | -- | | e39b22a932 | fix | Account for addEventListener to be passed a Window or Document. (#57282) | | db65bc25ca | fix | Account for addEventListener to be passed a Window or Document. (#57354) | | 0e024ecc27 | fix | complete post-hydration cleanup in components that use ViewContainerRef (#57300) | | 822db64b93 | fix | skip hydration for i18n nodes that were not projected (#57356) | | 810f76f574 | fix | take skip hydration flag into account while hydrating i18n blocks (#57299) |

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<a name="18.1.4"></a>

18.1.4 (2024-08-07)

compiler

| Commit | Type | Description | | -- | -- | -- | | 6a99f83659 | fix | reduce chance of conflicts between generated factory and local variables (#57181) |

compiler-cli

| Commit | Type | Description | | -- | -- | -- | | afb05ff1cb | fix | support JIT transforms before other transforms modifying classes (#57262) | | bae54a1621 | perf | improve performance of interpolatedSignalNotInvoked extended diagnostic (#57291) |

language-service

| Commit | Type | Description | | -- | -- | -- | | 6ac209c24f | fix | avoid generating TS suggestion diagnostics for templates (#56241) |

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<a name="18.1.3"></a>