<a name="15.1.0-next.3"></a>

15.1.0-next.3 (2022-12-14)

Deprecations

@angular-devkit/schematics

• The Observable based SchematicTestRunner.runSchematicAsync and SchematicTestRunner.runExternalSchematicAsync method have been deprecated in favor of the Promise based SchematicTestRunner.runSchematic and SchematicTestRunner.runExternalSchematic. ### @schematics/angular | Commit | Description | | -- | -- | | | add environments generation schematic | ### @angular-devkit/build-angular | Commit | Description | | -- | -- | | | support inline component Sass styles with esbuild builder | | | display actionable error when a style does not exist in Karma builder | | | downlevel class private methods when targeting Safari <=v15 | | | include sources in generated | | | only set ngDevMode when script optimizations are enabled | | | transform async generator class methods for Zone.js support | | | update locale setting snippet to use globalThis. | ### @angular-devkit/schematics | Commit | Description | | -- | -- | | | add runSchematic and runExternalSchematic methods | ## Special Thanks Alan Agius and Charles Lyding