v10.0.0-next.4

Commits

@angular-devkit/build-angular (0.1000.0-next.4)
Commit	Description	Notes
	downlevel and optimize locale data
@angular/cli (10.0.0-next.4)
Commit	Description	Notes
	allow configuration option in `ng deploy`	[Closes #17613]
@ngtools/webpack (10.0.0-next.4)
Commit	Description	Notes
	don't emit unused file warning for`.ngtypecheck.ts`
	only emit import default helper when needed
	remove internal markers
	export VirtualFileSystemDecorator type
@schematics/angular (10.0.0-next.4)
Commit	Description	Notes
	update compiler options target and module settings
	add stricter bundle budgets when using the `--strict` option
	enable stricter type checking and optimization effective coding rules
	add migration to remove deprecated server options
	evergreen new applications
	don't add `@angular/language-service` in new Angular projects

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Breaking Changes

@angular/cli: remove deprecated get/set commands (b66b9b8)

Deprecated `ng set` and `ng get` have been removed, use `ng config` instead.

@angular/cli: remove deprecated typescriptMismatch (28f87cb)

Removed deprecated `typescriptMismatch` warning option. Users will be migrated off this option automatically. Users wishing to disable TypeScript version checks should use the Angular compiler option `disableTypeScriptVersionCheck`, see https://angular.io/guide/angular-compiler-options#disabletypescriptversioncheck for more information.

@schematics/angular: remove deprecated options from app-shell and universal schematics (ac3aff2)

The below options have been removed as they had no effect - `test` and `testTsconfigFileName` have been removed form the universal schematic - `universalProject`, `name`, `outDir`, `root` and `index` have been removed from the app-shell schematic

@angular-devkit/build-angular: remove unused server builder options (08062e9)

options `commonChunk` and `vendorChunk` have been removed from the server builder.

Note: this change only effects direct @angular-devkit/build-angular users and not the application developers as users will be migrated automatically off these options.

@ngtools/webpack: remove deprecated isSupported method (51de4f7)

`isSupported` method has been removed from `AngularCompilerPlugin` as it has become redundant with peer dependencies.

Note: this change only effects direct @ngtools/webpack users and not the application developers.

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Special Thanks

Filipe Silva, Alan Agius, Renovate Bot, Charles Lyding, Greg Magolan, Keen Yee Liau, Doug Parker, Joey Perrott, Walter Werner SCHNEIDER