Sourced from webpack-dev-server's releases.

v5.2.1

5.2.1 (2025-03-26)

Security

• cross-origin requests are not allowed unless allowed by Access-Control-Allow-Origin header
• requests with an IP addresses in the Origin header are not allowed to connect to WebSocket server unless configured by allowedHosts or it different from the Host header

The above changes may make the dev server not work if you relied on such behavior, but unfortunately they carry security risks, so they were considered as fixes.

Bug Fixes

• prevent overlay for errors caught by React error boundaries (#5431) (8c1abc9)
• take the first network found instead of the last one, this restores the same behavior as 5.0.4 (#5411) (ffd0b86)

Sourced from webpack-dev-server's changelog.

5.2.1 (2025-03-26)

Security

• cross-origin requests are not allowed unless allowed by Access-Control-Allow-Origin header
• requests with an IP addresses in the Origin header are not allowed to connect to WebSocket server unless configured by allowedHosts or it different from the Host header

The above changes may make the dev server not work if you relied on such behavior, but unfortunately they carry security risks, so they were considered as fixes.

Bug Fixes

• prevent overlay for errors caught by React error boundaries (#5431) (8c1abc9)
• take the first network found instead of the last one, this restores the same behavior as 5.0.4 (#5411) (ffd0b86)

• 0d22a08 chore(release): 5.2.1
• 6045b1e chore(deps): update (#5444)
• ffd0b86 fix: take the first network found instead of the last one, this restores the ...
• 9ea7b08 ci: update dependency-review-action (#5442)
• 5c9378b Merge commit from fork
• d2575ad Merge commit from fork
• 8c1abc9 fix: prevent overlay for errors caught by React error boundaries (#5431)
• 5a39c70 ci: update codecov/codecov-action to v5 (#5406)
• 55220a8 chore(deps-dev): bump the dependencies group across 1 directory with 4 update...
• 09f6f8e chore(deps): bump the dependencies group across 1 directory with 2 updates (#...
• See full diff in compare view

Sourced from @​angular-devkit/build-angular's releases.

20.0.1

@​schematics/angular

Commit	Description
	only overwrite JSON file if actually changed
	remove karma config devkit package usages during application migration
	skip zone.js dependency for zoneless applications

@​angular/cli

Commit	Description
	improve Node.js version check and error messages

@​angular/build

Commit	Description
	also disable outputMode in vitest unit-tests
	resolve junit karma reporter output to workspace root

20.0.0

@​angular/cli

Commit	Description
	add Node.js 24 as supported version
	remove Node.js v18 support
	update min Node.js support to 20.19, 22.12, and 24.0
	update minimum supported Node.js 22 version to 22.11.0

@​schematics/angular

Commit	Description
	Add global error listeners to new app generation
	add migration to update moduleResolution to bundler
	add migrations for server rendering updates
	Add prompt for new apps to be zoneless
	add update migration to keep previous style guide generation behavior
	directly use @angular/build in new projects
	generate applications using TypeScript project references
	generate libraries using TypeScript project references
	remove --server-routing option
	use TypeScript module preserve option for new projects
	add @angular/ssr dependency only when provideServerRendering import has been updated
	add type checking of host bindings to strict config
	application migration should migrate karma builder package
	avoid empty polyfill option for new zoneless application
	default component templates to not use .ng.html extension
	drop composite in tsconfig
	ensure app-shell schematic consistently uses withAppShell
	ensure module discovery checks for an NgModule decorator
	generate component templates with a .ng.html file extension
	generate components without a .component extension/type
	generate directives without a .directive extension/type
	generate guards with a dash type separator

... (truncated)

Sourced from @​angular-devkit/build-angular's changelog.

20.0.1 (2025-06-04)

@​angular/cli

Commit	Type	Description
0883248cb	fix	improve Node.js version check and error messages

@​schematics/angular

Commit	Type	Description
525ddcbd2	fix	only overwrite JSON file if actually changed
83c820e5a	fix	remove karma config devkit package usages during application migration
87266b38a	fix	skip zone.js dependency for zoneless applications

@​angular/build

Commit	Type	Description
e5efdc577	fix	also disable outputMode in vitest unit-tests
5814393db	fix	resolve junit karma reporter output to workspace root

20.0.0 (2025-05-28)

Breaking Changes

@​angular/cli

• Node.js v18 is no longer supported with Angular.

  Before updating a project to Angular v20, the Node.js version must be at least 20.11.1. For the full list of supported Node.js versions, see https://angular.dev/reference/versions.

• Node.js versions from 22.0 to 22.10 are no longer supported

@​schematics/angular

• --server-routing option has been removed from several schematics. Server routing will be used when using the application builder.

@​angular-devkit/schematics

• The NodePackageLinkTask has been removed without a replacement. Create a custom task if needed.

  Note: This does not affect application developers.

... (truncated)

• 4e7e0b0 release: cut the v20.0.1 release
• 0883248 fix(@​angular/cli): improve Node.js version check and error messages
• 87266b3 fix(@​schematics/angular): skip zone.js dependency for zoneless applications
• 5814393 fix(@​angular/build): resolve junit karma reporter output to workspace root
• 83c820e fix(@​schematics/angular): remove karma config devkit package usages during ap...
• 525ddcb fix(@​schematics/angular): only overwrite JSON file if actually changed
• e5efdc5 fix(@​angular/build): also disable outputMode in vitest unit-tests
• 510db3e release: cut the v20.0.0 release
• b3fa0a8 build: update framework and ng-packagr to 20.0.0
• 2353de5 release: cut the v20.0.0-rc.4 release
• Additional commits viewable in compare view

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