introduce `BootstrapContext` for improved server bootstrapping

take care of tests that import both HttpClientModule & HttpClientTestingModule.

correct extraction of generics from type aliases

avoid slow stringification when checking for duplicates in dev mode

resolve forward-referenced host directives during directive matching

transform pseudo selectors correctly for the encapsulated view.

Adding arb format to the list of valid formats in the localization extractor cli

report when NgModule imports or exports itself

add multiple :host and nested selectors support

allow combinators inside pseudo selectors

fix comment typo

fix parsing of the :host-context with pseudo selectors

preserve attributes attached to :host selector

scope :host-context inside pseudo selectors, do not decrease specificity

transform pseudo selectors correctly for the encapsulated view

defer symbols only used in types

clean up afterRender after it is executed

destroy `PlatformRef` when error happens during the `bootstrap()` phase

execute checks and remove placeholder when image is already loaded

prevent warning about oversize image twice

skip checking whether SVGs are oversized

correctly get the type of nested function call expressions

provide flag to opt into manual cleanup for after render hooks

cleanup JSONP script listeners once loading completed

delete constructor if it only has super call

support input signal bindings

extended diagnostics not validating ICUs

Handle `@let` declaration with array when `preparingForHydration`

account for explicit standalone: false in migration

produce less noisy errors when parsing control flow

replace leftover modules with their exports during pruning

Dynamicaly call the global fetch implementation

avoid leaking memory if component throws during creation

Do not bubble capture events.

Dynamicaly call the global fetch implementation

Do not unnecessarily run matcher twice on route matching

Address Trusted Types violations in @angular/upgrade

Allow zoneless scheduler to run inside `fakeAsync`

handle hydration of components that project content conditionally

account for members with doc strings and no modifiers

avoid migrating route component in tests

preserve type when using inject decorator

Add extended diagnostic to warn when there are uncalled functions in event bindings

run JIT transform on classes with `jit: true` opt-out

add warning for unused let declarations

emitting references to ngtypecheck files

extended diagnostic visitor not visiting template attributes

run JIT transforms on `@NgModule` classes with `jit: true`

Add 'flush' parameter option to fakeAsync to flush after the test

add ng generate schematic to convert to inject

Add whenStable helper on ApplicationRef

bootstrapModule can configure NgZone in providers

Allow hybrid CD scheduling to support multiple "Angular zones"

Deprecate ignoreChangesOutsideZone option

Do not run image performance warning checks on server

handle shorthand assignment in the inject migration

rename the equality function option in toSignal

warnings for oversized images and lazy-lcp present with bootstrapModule

support writing code refactorings

quick exit if no code fixes can exist

add migration to convert standalone component routes to be lazy loaded

account for parameters with union types

add alias to inject migration

avoid duplicating comments when generating properties

preserve optional parameters

remove generic arguments from the injected type reference

remove unused imports in inject migration

unwrap injected forwardRef

speed up signal input migration by combining two analyze phases

Add defaultQueryParamsHandling to router configuration

generate valid TS 5.6 type checking code

Account for addEventListener to be passed a Window or Document.

Account for addEventListener to be passed a Window or Document.

complete post-hydration cleanup in components that use ViewContainerRef

skip hydration for i18n nodes that were not projected

take skip hydration flag into account while hydrating i18n blocks

reduce chance of conflicts between generated factory and local variables

support JIT transforms before other transforms modifying classes

improve performance of `interpolatedSignalNotInvoked` extended diagnostic

avoid generating TS suggestion diagnostics for templates

reduce chance of conflicts between generated factory and local variables

emitting references to ngtypecheck files

errors during ApplicationRef.tick should be rethrown for zoneless tests

hydration error in some let declaration setups

limit the number of chained instructions

add warning for unused let declarations

`afterNextRender` hooks return that callback value.

tree shake dev mode error message

Don't run preconnect assertion on the server.

JIT mode incorrectly interpreting host directive configuration in partial compilation

use strict equality for 'code' comparison

avoid emitting references to typecheck files in TS 5.4

not all callbacks running when registered at the same time

fix common module removal

typo in NgOptimizedImage warning

typo in warning for NgOptimizedDirective

Add extended diagnostic to warn when there are uncalled functions in event bindings

allow more characters in let declaration name

give precedence to local let declarations over parent ones

avoid duplicate diagnostics for let declarations read before definition

flag all conflicts between let declarations and local symbols

Show template syntax errors in local compilation modified

type check let declarations nested inside nodes

used before declared diagnostic not firing for control flow blocks

Add a schematic to migrate afterRender phase flag

add equality function to rxjs-interop `toSignal`

add support for let syntax

expose signal input metadata in `ComponentMirror`

Redesign the `afterRender` & `afterNextRender` phases API

support TypeScript 5.5

Add back phase flag option as a deprecated API

improve docs on afterRender hooks

link errors to ADEV

properly remove imports in the afterRender phase migration

rename the equality function option in toSignal

toSignal equal option should be passed to inner computed

Make `NgControlStatus` host bindings `OnPush` compatible

Make `Content-Type` header case insensitive

autocompletion for the component not imported

import the default exported component correctly

Allow `UrlTree` as an input to `routerLink`

Set a different browser URL from the one for route matching

fix CSS animation rule scope

execute `fetch` outside of Angular zone

Fix cf migration let condition semicolon order

Don't run preconnect assertion on the server.

establish proper defer injector hierarchy for components attached to ApplicationRef

support injection of object with null constructor.

routes should not get stale providers

improve docs on afterRender hooks

improve support for i18n hydration of projected content

prevent calling devMode only function on `@defer` error.

insert constant statements after the first group of imports

do not activate event replay when no events are registered

Delay the view transition to ensure renders in microtasks complete

adjust supported browser names for headless chrome

async EventEmitter should contribute to app stability

signals should be tracked when embeddedViewRef.detectChanges is called

add `@angular/localize/init` as polyfill in `angular.json`

resolve error in standalone migration

Do not migrate `HttpClientModule` imports on components.

don't coerce all producers to consumers on liveness change

Fix shouldPreventDefaultBeforeDispatching bug

handle missing `withI18nSupport()` call for components that use i18n blocks

do not generate aliased variables with the same name

optimize track function that only passes $index

interpolatedSignalNotInvoked diagnostic for class, style, attribute and animation bindings

handle elements with local refs in event replay serialization logic

link errors to ADEV

typo in zoneless warning

handle empty ngSwitchCase

remove deprecated `matchesElement` from `AnimationDriver`

Deprecate Local Data API functions

remove deprecated `isPlatformWorkerApp` and `isPlatformWorkerUi` API

add math elements to schema

allow comments between connected blocks

capture all control flow branches for content projection in if blocks

capture switch block cases for content projection

declare for loop aliases in addition to new name

For `FatalDiagnosticError`, hide the `message` field without affecting the emit

maintain multiline CSS selectors during CSS scoping

output input flags as a literal

prevent usage of reserved control flow symbol in custom interpolation context.

remove container index from conditional instruction

remove support for unassignable expressions in two-way bindings

throw error if item name and context variables conflict

add partial compilation support for deferred blocks

drop support for TypeScript older than 5.4

add diagnostic if initializer API is used outside of an initializer

do not throw when retrieving TCB symbol for signal input with restricted access

dom property binding check in signal extended diagnostic

don't type check the bodies of control flow nodes in basic mode

fix type narrowing of `@if` with aliases

preserve original reference to non-deferrable dependency

report cases where initializer APIs are used in a non-directive class

report errors when initializer APIs are used on private fields

use switch statements to narrow Angular switch blocks

Add a public API to establish events to be replayed and an attribute to mark an element with an event handler.

Add ability to configure zone change detection to use zoneless scheduler

Add build target for jsaction contract binary.

Add event delegation library to queue up events and replay them when the application is ready

add HOST_TAG_NAME token

add support for fallback content in ng-content

add support for i18n hydration

Add zoneless change detection provider as experimental

Modify EventType from an enum to an object.

provide ExperimentalPendingTasks API

Synchronize changes from internal JSAction codebase.

`ApplicationRef.tick` should respect OnPush for host bindings

`ApplicationRef.tick` should respect OnPush for host bindings

`ComponentFixture` `autoDetect` respects `OnPush` flag of host view

`ComponentFixture` stability should match `ApplicationRef`

account for re-projected ng-content elements with fallback content

add warning when using zoneless but zone.js is still loaded

afterRender hooks registered outside change detection can mark views dirty

Angular should not ignore changes that happen outside the zone

Change Detection will continue to refresh views while marked for check

complete the removal of deprecation `async` function

ComponentFixture autodetect should detect changes within ApplicationRef.tick

correctly project single-root content inside control flow

do not save point-in-time `setTimeout` and `rAF` references

ensure change detection runs in a reasonable timeframe with zone coalescing

Ensure views marked for check are refreshed during change detection

error about provideExperimentalCheckNoChangesForDebug uses wrong name

exhaustive checkNoChanges should only do a single pass

Fix clearing of pending task in zoneless cleanup implementation

Fix null dereference error `addEvent`

hide implementation details of ExperimentalPendingTasks

Prevent `markForCheck` during change detection from causing infinite loops

prevent i18n hydration from cleaning projected nodes

Remove deprecated Testability methods

resolve error for multiple component instances that use fallback content

support content projection and VCRs in i18n

TestBed should not override NgZone from initTestEnvironment

TestBed should not override NgZone from initTestEnvironment

Update ApplicationRef.tick loop to only throw in dev mode

zoneless scheduler should check if Zone is defined before accessing it

deprecate `@Component.interpolation`

Unified Control State Change Events

Add event for forms submitted & reset

Allow canceled async validators to emit.

allow caching requests with different origins between server and client

exclude caching for authenticated HTTP requests

resolve `withRequestsMadeViaParent` behavior with `withFetch`

Deprecate `HttpClientModule` & related modules

allow external projects to use provided compiler options

avoid generating TS syntactic diagnostics for templates

implement getDefinitionAtPosition for Angular templates

prevent underlying TS Service from handling template files

use type-only import in plugin factory

Migration schematics for `HttpClientModule`

handle more cases in HttpClientModule migration

migrate HttpClientTestingModule in test modules

preserve existing properties in HttpClientModule migration

resolve multiple structural issues with HttpClient migration

add withI18nSupport() in developer preview

Use the right namespace for mathML.

remove deprecated transfer state APIs

unused `RESOURCE_CACHE_PROVIDER` API has been removed

add `nonce` attribute to event record script

remove event dispatch script from HTML when hydration is disabled

remove deprecated `platformDynamicServer` API

remove deprecated `ServerTransferStateModule` API

remove deprecated `useAbsoluteUrl` and `baseUrl` from `PlatformConfig`

remove legacy URL handling logic

`withNavigationErrorHandler` can convert errors to redirects

Add ability to return `UrlTree` with `NavigationBehaviorOptions` from guards

Allow resolvers to return `RedirectCommand`

Allow Route.redirectTo to be a function which returns a string or UrlTree

preserve replaceUrl when returning a urlTree from CanActivate

Routed components never inherit `RouterOutlet` `EnvironmentInjector`

Routed components never inherit `RouterOutlet` `EnvironmentInjector`

avoid running CDs on `controllerchange`

remove `controllerchange` listener when app is destroyed

avoid extra tick in SSR builds

avoid extra tick in SSR dev-server builds

introduce BootstrapContext for isolated server-side rendering

update http-proxy-middleware to v3.0.5

update vite to 5.4.17

update vite to 5.4.16 due to a security issues

remove `@vitejs/plugin-basic-ssl` from dependencies

update vite to 5.4.15

update babel packages

remove unused `vite` dependency

correctly select package versions in descending order during `ng add`

update vite to version 5.4.14

support default options for multiselect list x-prompt

allow .js file replacements in all configuration cases

improve URL rebasing for hyphenated Sass namespaced variables

show error message when error stack is undefined

update `http-proxy-middleware` to `3.0.3`

Address build issue in Node.js LTS versions with prerendering or SSR

update browserslist config to include last 2 Android major versions

allow direct bundling of TSX files with application builder

avoid race condition in sass importer

add validation for component and directive class name

include `index.csr.html` in resources asset group

`Ctrl + C` not terminating dev-server with SSR

always generate a new hash for optimized chunk

support single quote setting in JetBrains IDEs

add `animate` to valid self-closing elements

add few more SVG elements animateMotion, animateTransform, and feBlend etc. to valid self-closing elements

separate Vite cache by project

allow missing HTML file request to fallback to index

update rollup to 4.22.4

support HTTP HEAD requests for virtual output files

update vite to `5.4.6`

prevent transformation of Node.js internal dependencies by Vite

update `webpack-dev-middleware` to `7.4.2`

clear context in Karma by default for single run executions

upgrade webpack to `5.94.0`

prevent bypassing select/checkbox prompts on validation failure

prevent bypassing select/checkbox prompts on validation failure

remove outdated browser-esbuild option warning

improve error message when an unhandled exception occurs during prerendering

support reading on-disk files during i18n extraction

use isolatedModules in generated project

support import attribute based loader configuration

allow explicitly disabling TypeScript incremental mode

lazy load Node.js inspector for dev server

add CSP `nonce` attribute to script tags when inline critical CSS is disabled

prevent build failures with remote CSS imports when Tailwind is configured

resolve error with `extract-i18n` builder for libraries

account for HTML base HREF for dev-server externals

correctly detect comma in Sass URL lexer

prevent redirection loop

serve HTML files directly

skip undefined files when generating budget stats

remove Vite "/@id/" prefix for explicit external dependencies

resolve only ".wasm" files

generate new projects with ECMAScript standard class field behavior

add fallbacks for migration package resolution

add `--inspect` option to the dev-server

support WASM/ES Module integration proposal

address rxjs undefined issues during SSR prebundling

allow additional module preloads up to limit

allow top-level await in zoneless applications

check inlineSourceMap option with isolated modules optimization

normalize paths during module resolution in Vite

read WASM file from script location on Node.js

support import attributes in JavaScript transformer

enable dependency prebundling for server dependencies

use direct transpilation with isolated modules

make `ng update` to keep newline at the end of package.json

reduce the number of max workers to available CPUs minus one

rollback terser to `5.29.2`

correctly name entry points to match budgets

redirect to path with trailing slash for asset directories

reduce the number of max workers to available CPUs minus one

show JavaScript cache store initialization warning

update schematics to use RouterModule when --routing flag is present

use istanbul-lib-instrument directly for karma code coverage

add CSP nonce to script with src tags

automatically resolve `.mjs` files when using Vite

use Node.js available parallelism for default worker count

do not reference sourcemaps in web workers and global stylesheet bundles when hidden setting is enabled

generate module preloads next to script elements in index HTML

Initiate PostCSS only once

issue warning when auto adding `@angular/localize/init`

add `schema.json` options to parsed command, also when a version is passed to `ng add <package>@<version>`

avoid escaping rebased Sass URL values

disable JS transformer persistent cache on web containers

improve Sass rebaser ident token detection

watch all related files during a Sass error

check both application builder packages in SSR schematic

set builders `assets` option correctly for new applications

disable Worker wait loop for Sass compilations in web containers

print Sass `@warn` location

support valid self-closing MathML tags in HTML index file

support valid self-closing SVG tags in HTML index file

set manifest `icons` location to match `assets` builder option

use angular.dev in readme

avoid rebasing URLs with function calls

disable persistent disk caching inside webcontainers by default

handle esbuild-browser `polyfills` option as `string` during `ng serve`

only import persistent cache store with active caching

allow application migration to use new build package in projects where possible

replace `assets` with `public` directory

use eventCoalescing option by default (standalone bootstrap)

use ngZoneEventCoalescing option by default (module bootstrap)

use TypeScript bundler module resolution for new projects

add less dependency in application migration if needed

add postcss dependency in application migration if needed

add spaces around eventCoalescing option

keep deployUrl option when migrating to application builder

add `ng dev` alias to `ng serve`

support for Node.js v22

add `--version` option

add `@angular/build` package to update group list

change update guide link to angular.dev

eliminate prompts during `ng version` command

keep cli package first in update package group metadata

only add --version option on default command

remove `ng doc` command

remove support for Node.js versions <18.19.1 and <20.11.1

resolve builder aliases from containing package

add support for the `poll` option in the library builder

enhance Sass rebasing importer for resources URL defined in variables and handling of external paths

inject event-dispatch in SSR HTML page

move i18n extraction for application builder to new build system package

move Vite-based dev-server for application builder to new build system package

support native async/await when app is zoneless

disable Vite prebundling when script optimizations are enabled

do not generate an `index.html` file in the browser directory when using SSR.

handle wrapping of class expressions emitted by esbuild

remove Sass legacy implementation

deprecate `NodePackageLinkTask`

introduce new official build system package

add a maximum rendering timeout for SSG

add console note about development server raw file size

add missing `ansi-colors` and `picomatch` dependencies

check both potential build packages in Angular version check

correctly wrap class expressions with static properties or blocks emitted by esbuild

decode URL pathname decoding during SSG fetch

disable Vite prebundling when script optimizations are enabled

emit error for invalid self-closing element in index HTML

ensure input index HTML file triggers rebuilds when changed

ensure recreated files are watched

format sizes using decimal byte units consistently

only generate shallow preload links for initial files

properly configure headers for media resources and HTML page

properly rebase Sass url() values with leading interpolations

add persistent caching of JavaScript transformations

improve rebuild time for file loader usage with prebundling