This changes removes the need to import `@angular/platform-server/init` in the `main.server.ts` instead we now include this as an entry-point when we are bundling as server bundle.
With this change we remove the need to include the `@angular/localize/init` package as polyfills in `polyfills.ts`, `angular.json` and `main.server.ts`.
Instead when `@angular/localize/init` is included in the TypeScript `types` we add this as entry-point. The `@angular/localize/init` will be added as a parts of the `types` array in a seperate PR to address https://github.com/angular/angular/issues/47677 which is caused by the fact that `@angular/localize/init` types are no longer imported when `@angular/localize/init` is added as a polyfill in `angular.json`.
This commit removes the usage of environment files and `fileReplacements` in new application projects. Previously, the environment files was used to distinguish between a prod build to invoke `enableProdMode`. The `enableProdMode` however needed only for the case of JIT mode in production mode, which is a rare case as JIT mode is recommanded to be used in production.
In the CLI, calling `enableProdMode` is not needed as `ngDevMode` it's set using the minifier.
This commit adds an internal file to export needed symbols from `@angular/platform-server` when building a server bundle. This is needed. This is needed so that DI tokens can be referenced and set at runtime outside of the bundle.
Also, it adds a migration to remove these exports from the users files as otherwise an export collision would occur due to the same symbol being exported multiple times.
With this change we remove the usage of hard coded `src` directory and instead infer this from the `sourceRoot` project option.
We also remove the `angularCompilerOptions.entryModule` property in the server tsconfig as this is no longer needed with Ivy.
Closes#12104
With this change we update the TypeScript target of server compilation unit for new projects.
- E2E target has been update from `es2018` to `es2019`
- Browser target has been update from `es2015` to `es2017`
- Server target has been update from `es2016` to `es2019`
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`.
Fixesangular/angular#40559
The supported versions of Node.js support up to ES2018, the only reason why we don't use ES2017+ is because native `async` and `await` don't work with zone.js
See: https://github.com/angular/angular/issues/31730
With this change, we also ensure that we don't downlevel the server bundle to ES5 which is unnecessary.
Closes: #17794
With this change, lazy-loading on the server becomes enabled out of the box for new projects. This is because webpack will only split ES6 imports into separate chunks. However when using commonjs all lazy loaded paths will be concatenated into the main.js file.
If i18n support is already present within an application, the newly generated `main.server.ts` file should also contain the `@angular/localize` polyfill to allow the universal application to function.
This universal schematic here, is the base for app-shell, @nguniversal/express-engine, and @nguniversal/hapi-engine
* test: update tests to work with new stricter tsconfig file inclusions
* fix(@schematics/angular): exclusively list the files in tsconfigs
With the omission of `includes` or `files` in tsconfig files tsc will pick up all the files under the rootDir and make them as part of the compilation. In certain cases, redundant files will be picked up which will cause a slower compilations.
Related to: TOOL-949
The universal tsconfig extends the application tsconfig which by default it's module format is ES2015. While NodeJS 12 does support this, older versions of Node don't
The baseUrl is used for non relative module imports, and we should always use the baseUrl set in the workspace tsconfig. When having path mappings set at workspace level and setting a `baseUrl` in the server tsconfig, this paths will no longer work as paths mapping as relative to the baseUrl.
Fixes#13935
Currently when using `ivy-ngcc` it will print out a warning
```
Failed to read entry point info from //node_modules/@schematics/angular/workspace/files/package.json with error SyntaxError: Unexpected token < in JSON at position 1121.
```
Fixes#13378
