Storybook composition from refs seems to require adding undocumented id parameter

[pekkast]

When using refs for composition https://storybook.js.org/docs/sharing/storybook-composition

  refs: {
    UI5: {
      // @ts-expect-error
      id: 'UI5',
      title: 'UI5 Web Components',
      url: 'https://sap.github.io/ui5-webcomponents-react/v2',
      expanded: false,
      sourceUrl: 'https://github.com/sap/ui5-webcomponents-react',
    },
  },

I'm forced to give that additional parameter id to get this working. Also param sourceUrl is not in ts definitions, but works in final output.

storybook/code/core/src/manager-api/modules/refs.ts

Line 281 in acf4f6b

await api.setRef(id!, {

Also the ref is duplicated (shows up twice) in the storybook ui.

[valentinpalkovic]

Hi @pekkast,

Thank you for reporting.

Please provide some additional information:

• Affected Storybook version of the root Storybook and the composite Storybook

[pekkast]

Hello, thanks for reply. Both seem to have version 8.5.8