@angular/build

Angular Build System for Applications and Libraries

The sources for this package are in the Angular CLI repository. Please file issues and pull requests against that repository.

Usage information and reference details can be found in repository README file.

Changelog

18.0.0 (2024-05-22)

Breaking Changes

@angular/cli

• The ng doc command has been removed without a replacement. To perform searches, please visit www.angular.dev
• Node.js support for versions <18.19.1 and <20.11.1 has been removed.

@angular-devkit/build-angular

• By default, the index.html file is no longer emitted in the browser directory when using the application builder with SSR. Instead, an index.csr.html file is emitted. This change is implemented because in many cases server and cloud providers incorrectly treat the index.html file as a statically generated page. If you still require the old behavior, you can use the index option to specify the output file name.

  "architect": {
    "build": {
      "builder": "@angular-devkit/build-angular:application",
      "options": {
        "outputPath": "dist/my-app",
        "index": {
          "input": "src/index.html",
          "output": "index.html"
        }
      }
    }
  }
  

• The support for the legacy Sass build pipeline, previously accessible via NG_BUILD_LEGACY_SASS when utilizing webpack-based builders, has been removed.

Deprecations

@angular-devkit/schematics

• NodePackageLinkTask in @angular-devkit/schematics. A custom task should be created instead.

@angular/cli

| Commit | Type | Description | | --------------------------------------------------------------------------------------------------- | -------- | --------------------------------------------------------- | | ac3019570 | feat | add ng dev alias to ng serve | | 4087728c3 | feat | support for Node.js v22 | | 41ab6c8c3 | fix | add --version option | | df4dde95d | fix | add @angular/build package to update group list | | 1039f6d79 | fix | change update guide link to angular.dev | | f4670fcb1 | fix | eliminate prompts during ng version command | | a99ec6a54 | fix | keep cli package first in update package group metadata | | dd786d495 | fix | only add --version option on default command | | 03eee0545 | refactor | remove ng doc command | | c7b208555 | refactor | remove support for Node.js versions <18.19.1 and <20.11.1 |

@schematics/angular

| Commit | Type | Description | | --------------------------------------------------------------------------------------------------- | ---- | ------------------------------------------------------------------------------- | | b2ac5fac7 | feat | allow application migration to use new build package in projects where possible | | 6530aa11b | feat | replace assets with public directory | | 725883713 | feat | use eventCoalescing option by default (standalone bootstrap) | | 508d97da7 | feat | use ngZoneEventCoalescing option by default (module bootstrap) | | f452589e2 | feat | use TypeScript bundler module resolution for new projects | | 95a4d6ee5 | fix | add less dependency in application migration if needed | | c46aa084f | fix | add postcss dependency in application migration if needed | | 157329384 | fix | add spaces around eventCoalescing option | | 23cc337aa | fix | keep deployUrl option when migrating to application builder |

@angular-devkit/architect

| Commit | Type | Description | | --------------------------------------------------------------------------------------------------- | ---- | ----------------------------------------------- | | ddd08efef | fix | resolve builder aliases from containing package |

@angular-devkit/build-angular

| Commit | Type | Description | | --------------------------------------------------------------------------------------------------- | -------- | ---------------------------------------------------------------------------------------------------- | | 53c319aaa | feat | add support for the poll option in the library builder | | 83d1d233a | feat | enhance Sass rebasing importer for resources URL defined in variables and handling of external paths | | d51cb598a | feat | inject event-dispatch in SSR HTML page | | 0b03829bc | feat | move i18n extraction for application builder to new build system package | | 4ffe07aa2 | feat | move Vite-based dev-server for application builder to new build system package | | d1c632af9 | feat | support native async/await when app is zoneless | | 37fc7f0cc | fix | disable Vite prebundling when script optimizations are enabled | | 2acf95a94 | fix | do not generate an index.html file in the browser directory when using SSR. | | 8a54875cb | fix | handle wrapping of class expressions emitted by esbuild | | 97973059e | refactor | remove Sass legacy implementation |

@angular-devkit/schematics

| Commit | Type | Description | | --------------------------------------------------------------------------------------------------- | -------- | ------------------------------- | | 797584583 | refactor | deprecate NodePackageLinkTask |

@angular/build

| Commit | Type | Description | | --------------------------------------------------------------------------------------------------- | ---- | ------------------------------------------------------------------------------------ | | 810d213e1 | feat | introduce new official build system package | | b7a0792b3 | fix | add a maximum rendering timeout for SSG | | 411115303 | fix | add console note about development server raw file size | | 921fa7cf4 | fix | add missing ansi-colors and picomatch dependencies | | 791cf75af | fix | check both potential build packages in Angular version check | | 4d7cd5e3e | fix | correctly wrap class expressions with static properties or blocks emitted by esbuild | | 57f448a0f | fix | decode URL pathname decoding during SSG fetch | | 940e382db | fix | disable Vite prebundling when script optimizations are enabled | | 70dbc7a6e | fix | emit error for invalid self-closing element in index HTML | | 44b401747 | fix | ensure input index HTML file triggers rebuilds when changed | | dff4deaeb | fix | ensure recreated files are watched | | 17931166d | fix | format sizes using decimal byte units consistently | | 2085365e0 | fix | only generate shallow preload links for initial files | | 33cd47c85 | fix | properly configure headers for media resources and HTML page | | d10fece2c | fix | properly rebase Sass url() values with leading interpolations | | 3f2963835 | perf | add persistent caching of JavaScript transformations | | a15eb7d1c | perf | improve rebuild time for file loader usage with prebundling |

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