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This is no longer required because of 493aa74019/packages/schematics/angular/app-shell/schema.json (L12)
48 lines
1.5 KiB
Markdown
48 lines
1.5 KiB
Markdown
An app shell lets Universal render a portion of your application via a route at build time.
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This gives users a meaningful first paint of your application that appears quickly
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because the browser can simply render the HTML without the need to initialize any JavaScript.
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Use this command with a routing app that is accompanied by a Universal server-side app.
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To create an app shell, use the following command.
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<code-example format="." language="bash">
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ng generate app-shell my-app
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</code-example>
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* `my-app` is the name of your client application
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* `server-app` is the name of the Universal (server) application
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The command adds two new architect build targets to your `angular.json` configuration file (along with a few other changes).
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<code-example format="." language="none" linenums="false">
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"server": {
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"builder": "@angular-devkit/build-angular:server",
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"options": {
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"outputPath": "dist/my-app-server",
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"main": "src/main.server.ts",
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"tsConfig": "src/tsconfig.server.json"
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}
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},
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"app-shell": {
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"builder": "@angular-devkit/build-angular:app-shell",
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"options": {
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"browserTarget": "my-app:build",
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"serverTarget": "my-app:server",
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"route": "shell"
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}
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}
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</code-example>
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To verify the that the app has been built with the default shell content:
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1. Run the app-shell target.
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<code-example format="." language="bash">
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ng run my-app:app-shell
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</code-example>
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1. Open `dist/app-shell/index.html` in your browser.
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The default text "app-shell works!" verifies that the app-shell route was rendered as part of the output.
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