rxjs 6 requires directory imports which are not support in ES modules. Disabling `fullySpecified` allows Webpack to ignore cases such as this until the package can be updated to use package exports.
Webpack-dev-server doesn't handle concurrency very well. When using port 0, and 2 processes start at the same time, they end up being given the same port. The main reason for the issue is that it find a free port, put only uses at a later stage.
BREAKING CHANGE:
Support for `webpack-dev-server` version 3 has been removed. For more information about the migration please see: https://github.com/webpack/webpack-dev-server/blob/master/migration-v4.md
Note: this change only affects users depending on `@angular-devkit/build-webpack` directly.
rules_nodejs 4 requires that a package_name property be specified within a ts_library rule for the output to be linked into the package repository. Failing to add the property can cause test failures due to unresolved packages.
With this change we emit the compilation result when the compilation is closed, when the compilation is not in watch mode.
This is needed so that when persistent caching is enabled and architect promise API is used (`.result`) instead of `.output` we wait for the cache to be written prior to terminating the process/resolving the result promise.
The `result` API currently, takes the first emit 4f9df9f4a4/packages/angular_devkit/architect/src/schedule-by-name.ts (L118-L120)Closes#21419
The dev-infra tooling now directly provides public API change testing capabilities that leverage the `api-extractor` utility. These new testing capabilities are shared with framework and components.
`ts-api-guardian` has been removed as a dependency as a result.
With Webpack 5, the `raw-loader` is no longer needed and its functionality is provided via configuration options within the Webpack configuration via asset modules. Asset modules (https://webpack.js.org/guides/asset-modules/) provide a built-in way to provide `raw-loader`, `url-loader`, and `file-loader` functionality without additional dependencies.
