nx/packages/angular/docs/storybook-configuration-examples.md
2023-03-10 09:56:32 -05:00

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This generator will set up Storybook for your Angular project.
```bash
nx g @nrwl/angular:storybook-configuration project-name
```
You can read more about how this generator works, in the [Storybook for Angular overview page](/packages/storybook/documents/overview-angular#generate-storybook-configuration-for-an-angular-project).
When running this generator, you will be prompted to provide the following:
- The `name` of the project you want to generate the configuration for.
- Whether you want to `configureCypress`. If you choose `yes`, a Cypress e2e app will be created (or configured) to run against the project's Storybook instance. You can read more about this in the [Storybook for Angular - Cypress section](/packages/storybook/documents/overview-angular#cypress-tests-for-stories).
- Whether you want to `generateStories` for the components in your project. If you choose `yes`, a `.stories.ts` file will be generated next to each of your components in your project.
- Whether you want to `generateCypressSpecs`. If you choose `yes`, a test file is going to be generated in the project's Cypress e2e app for each of your components.
- Whether you want to `configureTestRunner`. If you choose `yes`, a `test-storybook` target will be generated in your project's `project.json`, with a command to invoke the [Storybook `test-runner`](https://storybook.js.org/docs/react/writing-tests/test-runner).
You must provide a `name` for the generator to work.
There are a number of other options available. Let's take a look at some examples.
## Examples
### Generate Storybook configuration using TypeScript
```bash
nx g @nrwl/angular:storybook-configuration ui --tsConfiguration=true
```
This will generate a Storybook configuration for the `ui` project using TypeScript for the Storybook configuration files (the files inside the `.storybook` directory).
### Ignore certain paths when generating stories
```bash
nx g @nrwl/angular:storybook-configuration ui --generateStories=true --ignorePaths=libs/ui/src/not-stories/**,**/**/src/**/*.other.*,apps/my-app/**/*.something.ts
```
This will generate a Storybook configuration for the `ui` project and generate stories for all components in the `libs/ui/src/lib` directory, except for the ones in the `libs/ui/src/not-stories` directory, and the ones in the `apps/my-app` directory that end with `.something.ts`, and also for components that their file name is of the pattern `*.other.*`.
This is useful if you have a project that contains components that are not meant to be used in isolation, but rather as part of a larger component.
### Generate Storybook configuration for Storybook version 7
```bash
nx g @nrwl/angular:storybook-configuration ui --storybook7Configuration=true
```
This will generate a Storybook configuration for the `ui` project using Storybook version 7. It will install the Storybook version 7 dependencies and configure the Storybook configuration files (the files inside the `.storybook` directory) to use Storybook version 7. You can read more about Storybook 7 Nx support in the [Storybook 7 setup guide](/packages/storybook/documents/storybook-7-setup).