v19.1.0

19.1.0 (2025-01-15)

@schematics/angular

Commit	Description
	use @angular/build package in library generation schematic
	application migration should migrate ng-packagr builder package

@angular-devkit/architect

Commit	Description
	require build schemas from modules
	avoid Node.js resolution for relative builder schema

@angular-devkit/core

Commit	Description
	handle Windows drive letter case insensitivity in path functions

@angular-devkit/schematics

Commit	Description
	update Rule type to support returning a Promise of Tree

@angular/build

Commit	Description
	add ng-packagr builder to the package
	add support for customizing URL segments with i18n
	enable component template hot replacement by default
	correctly validate locales subPath
	handle loaders correctly in SSR bundles for external packages
	invalidate component template updates with dev-server SSR
	remove deleted assets from output during watch mode
	skip vite SSR warmup file configuration when SSR is disabled
	support incremental build file results in watch mode
	trigger browser reload on asset changes with Vite dev server
	use component updates for component style HMR
	warn when using both isolatedModules and emitDecoratorMetadata

@angular/ssr

Commit	Description
	add modulepreload for lazy-loaded routes
	redirect to preferred locale when accessing root route without a specified locale
	disable component boostrapping when running route extraction
	throw error when using route matchers

Deprecations

@angular/build

• The baseHref option under i18n.locales and i18n.sourceLocale in angular.json is deprecated in favor of subPath.

  The subPath defines the URL segment for the locale, serving as both the HTML base HREF and the directory name for output. By default, if not specified, subPath will use the locale code.