angular / angular-cli

…platform-server` shims

In angular/angular#40559, a new `@angular/platform-server/init`
entry-point was introduced, which can be used to initialize the server
environment by providing shims for APIs normally provided by the browser
(such as DOM globals).

If the project is using a version of Angular (and thus
`@angular/platform-server`) that is known to include this new
entry-point, the newly generated `main.server.ts` file should import it
at the top in order to ensure that the shims will be available as soon
as possible (before other direct or transitive imports that may rely on
them). See also angular/angular#40559 for more details.

NOTE:
This `universal` schematic is the base for `app-shell`,
`@nguniversal/express-engine` and `@nguniversal/hapi-engine`.

Fixes angular/angular#40559

Add migration to remove 'emitDecoratorMetadata' TypeScript compiler option. Decorator metadata is no longer needed by Angular.

Read more about this option here: https://www.typescriptlang.org/docs/handbook/decorators.html#metadata

…ck 5 compatibility

This change provides both Webpack 4 and 5 compatible types for the the build optimizer Webpack plugin.

BREAKING CHANGE:

Minimum supported `zone.js` version is `0.11.4`

…ints

Some schematic only packages may not have entry points defined (`main`/`exports`).  These type of packages will now be correctly resolved when attempting to locate update migrations.

Fixes #20032

The `@ngtools/webpack` package now officially supports Webpack 5.
It is also now built against Webpack 5 types.  Webpack 4 support is temporarily maintained while the remainder of the tooling is transitioned.

…ning

Fixes: #20050

The `@angular-devkit/build-optimizer` package now officially supports Webpack 5.
Webpack 4 support is temporarily maintained while the remainder of the tooling is transitioned.

Signed-off-by: Aravind V Nair <22199259+aravindvnair99@users.noreply.github.com>

The integration tests run in the framework repo use `0.0.0` as version and not a previously stated `0.0.0-PLACEHOLDER`

…ion 11

BREAKING CHANGE:

Minimum supported `ng-packagr` version is `12.0.0-next`

BREAKING CHANGE:

Minimum supported `karma` version is `6.0.0`

…ions

Failure to resolve a migration package from the workspace root will now not crash and instead error with a message.  Verbose logging (`--verbose`) is also added to provide more details regarding the resolution process.