Tools and utilities for building PatternFly Elements and other design systems.

Repos using pfe-tools can customize the docs pages, dev server, and custom-elements manifest generator by adding a .pfe.config.json file to the repository root.

See config.ts for info on what that file can contain.

• Helpers for collating and rendering custom-elements manifests in 11ty sites.
• Various 11ty utility plugins

Helpers for testing web components using web test runner

Preset web-dev-server configuration.

I ran npm start but get 404 not found when the dev server launches the browser

The dev server config in pfe-tools tries its best to find the root directory of your project, but there are cases where this may not work. If you get a 404 error to index.html,

1. Confirm that you have an index.html file in your repository root
2. Set the rootDir option to pfeDevServerConfig, e.g.

   import { pfeDevServerConfig } from '@patternfly/pfe-tools/dev-server/config.js';
   
   export default pfeDevServerConfig({
     rootDir: '.',
   });

Make sure to do the same in web-test-runner.config.js as well, for your unit tests