Module not found: Can't resolve 'yaml'

[vickyRathee]

Getting error on next project: Module not found: Can't resolve 'yaml'

import { RedocStandalone } from 'redoc';

export default function RedocComponent({ apiSpecs }: { apiSpecs: any }) {
return (
    <RedocStandalone
      spec={apiSpecs}
      options={{
        theme: theme === 'dark' ? redocDarkTheme : redocLightTheme,
        hideDownloadButton: true,
        expandResponses: '200,201',
        requiredPropsFirst: true,
        sortPropsAlphabetically: true,
        showObjectSchemaExamples: true,
        nativeScrollbars: true,
        pathInMiddlePanel: true,
      }}
    />
  );
}

[guillemcomerma]

Same issue here while using @redocly/cli@2.14.5 which relies on redoc

yaml happened to be present in our node_modules from another dependency
When npm recalculated the tree during a package update (npm install package@latest), that removed the yaml dependency, causing our CI/CD to fail:

> xxx-service@0.1.0 lint:api-docs
> redocly lint ./docs.yaml

node:internal/modules/cjs/loader:1383
  const err = new Error(message);
              ^

Error: Cannot find module 'yaml'
Require stack:
- /Users/guillemcomerma/Developer/repos/xxx-service/node_modules/redoc/bundles/redoc.lib.js

So, although it seems to be required by redoc to perform its logic, it was being satisfied indirectly, which caused our CI/CD to fail when using @redocly/cli

Looking at the redoc package.json on GitHub yaml is not listed in dependencies, devDependencies, or peerDependencies. I only see js-yaml listed in devDependencies, but if not mistkken the bundled file redoc/bundles/redoc.lib.js does require yaml at runtime

Our workaround: npm install --save-dev yaml

Happy to submit a PR adding yaml to the dependencies if that's the agreed fix.