Bump @angular/compiler from 15.2.9 to 20.0.0

[dependabot]

Bumps @angular/compiler from 15.2.9 to 20.0.0.

Release notes

Sourced from @​angular/compiler's releases.

20.0.0

Blog post: https://blog.angular.dev/announcing-angular-v20-b5c9c06cf301

common

Commit	Description
	accept undefined inputs in NgTemplateOutlet (#61404)
	Allow passing ScrollOptions to ViewportScroller (#61002)
	throw error for suspicious date patterns (#59798)
	cleanup updateLatestValue if view is destroyed before promise resolves (#58041)
	Handle errors in async pipe subscriptions (#60057)
	issue a warning instead of an error when NgOptimizedImage exceeds the preload limit (#60879)
	rename httpResource function in factory (#60022)
	resolve host binding type issues (#60481)

compiler

Commit	Description
	add extended diagnostic for uninvoked track function on @for blocks (#60495)
	support exponentiation operator in templates (#59894)
	support tagged template literals in expressions (#59947)
	support the in keyword in Binary expression (#58432)
	support void operator in templates (#59894)
	error if rawText isn't estimated correctly (#60529)
	exponentiation should be right-to-left associative (#60101)
	incorrect spans for template literals (#60323)
	incorrectly handling let declarations inside i18n (#60512)
	proper handling of typeof, void in RecursiveAstVisitor (#60101)
	remove TypeScript from linker (#61635)
	reduce allocations for let declarations only used in the same view (#60512)

compiler-cli

Commit	Description
	add extended diagnostic for invalid nullish coalescing (#60279)
	detect missing structural directive imports (#59443)
	support type checking of host bindings (#60267)
	avoid fatal diagnostics for invalid module schemas (#61220)
	avoid fatal diagnostics for missing template files (#58673)
	correctly parse event name in HostListener (#60561)
	preserve required parens for nullish coalescing (#60060)
	preserve required parens in exponentiation expressions (#60101)
	set correct target when type checking events (#60561)
	wrong event name for host listener decorators (#60460)

core

Commit	Description
	add hook for producer creation side effects (#60333)
	add input binding support to dynamically-created components (#60137)
	Add provider which reports unhandled errors on window to ErrorHandler (#60704)
	add support for two-way bindings on dynamically-created components (#60342)
	add the ability to apply directives to dynamically-created components (#60137)

... (truncated)

Changelog

Sourced from @​angular/compiler's changelog.

20.0.0 (2025-05-28)

Blog post: https://blog.angular.dev/announcing-angular-v20-b5c9c06cf301

Breaking Changes

common

• Using the Y formatter (week-numbering year) without also including w (week number) is now detected as suspicious date pattern, as y is typically intended.
• AsyncPipe now directly catches unhandled errors in subscriptions and promises and reports them to the application's ErrorHandler. For Zone-based applications, these errors would have been caught by ZoneJS and reported to ErrorHandler so the result is generally the same. The change to the exact mechanism for reporting can result in differences in test environments that will require test updates.

compiler

• 'in' in an expression now refers to the operator

• void in an expression now refers to the operator

  Previously an expression in the template like {{void}} referred to a property on the component class. After this change it now refers to the void operator, which would make the above example invalid. If you have existing expressions that need to refer to a property named void, change the expression to use this.void instead: {{this.void}}.

core

• TypeScript versions less than 5.8 are no longer supported.

• the TestBed.flushEffects() was removed - use the TestBed.tick() instead.

• provideExperimentalCheckNoChangesForDebug has several breaking changes:

  • It is renamed to provideCheckNoChangesConfig
  • The behavior applies to all checkNoChanges runs
  • The useNgZoneOnStable option is removed. This wasn't found to be generally more useful than interval

• provideExperimentalZonelessChangeDetection is renamed to provideZonelessChangeDetection as it is now "Developer Preview" rather than "Experimental".

• • InjectFlags has been removed.
  • inject no longer accepts InjectFlags.
  • Injector.get no longer accepts InjectFlags.
  • EnvironmentInjector.get no longer accepts InjectFlags.
  • TestBed.get no longer accepts InjectFlags.
  • TestBed.inject no longer accepts InjectFlags.
• • TestBed.get has been removed. Use TestBed.inject instead.

• afterRender was renamed to afterEveryRender.

• • Angular no longer supports Node.js v18.
  • Node.js versions 22.0 to 22.10 are also no longer supported.

  Before upgrading to Angular v20, ensure the Node.js version is at least 20.11.1. For the full list of supported versions, visit: https://angular.dev/reference/versions

• PendingTasks.run no longer returns the result of the

... (truncated)

Commits

• 6ca7590 fix(compiler): lexer support for template literals in object literals (#61601)
• 117e570 refactor(core): replace propertyInterpolateX with property (#61639)
• 6409e58 refactor(core): replace classMapInterpolateX with classMap (#61639)
• e64141f refactor(core): replace styleMapInterpolateX with styleMap (#61639)
• 6b60a88 refactor(core): replace stylePropInterpolateX with styleProp (#61639)
• 180b92d refactor(core): remove attribute interpolation instructions (#61557)
• 68af458 refactor(compiler): replace attribute interpolation instructions (#61557)
• a25ecad refactor(core): add instructions for interpolating values (#61557)
• e74266b fix(compiler): avoid conflicts between HMR code and local symbols (#61550)
• 3cc0910 build: update compiler-cli to not be stamped when used for the compiler in ng...
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[dependabot]

Superseded by #54.