[Bug]: JSDocs tags are dropped

[okonet]

Describe the bug

It's not possible to see / access any of the JSDocs tags on argTypes / props table.

Debugging this also shows that jsDocTags: undefined in the arg types.

To Reproduce

Use this type

export interface Props {
  /**
   * @deprecated this is the reason
   */
  deprecatedProp?: boolean;
}

on a component to test.

System

Environment Info:

  System:
    OS: macOS 13.2
    CPU: (10) arm64 Apple M1 Pro
  Binaries:
    Node: 16.17.0 - /opt/homebrew/opt/node@16/bin/node
    Yarn: 1.22.19 - ~/Projects/alpha-design-system/node_modules/.bin/yarn
    npm: 8.15.0 - /opt/homebrew/opt/node@16/bin/npm
  Browsers:
    Chrome: 111.0.5563.110
    Safari: 16.3

Additional context

No response

[shilman]

This was supposedly addressed in #20154. @ndelangen @JReinhold since you merged and reviewed can you please chime in here?

[okonet]

Is it supposed to be part of 7.0 RC?

[shilman]

Yes, but based on the comments on the PR, I don't have any confidence that it was actually tested or does what it was supposed to do.

[ndelangen]

@JReinhold do you want to investigate together?

[shilman]

Shiver me timbers!! I just released https://github.com/storybookjs/storybook/releases/tag/v7.0.0-rc.9 containing PR #21794 that references this issue. Upgrade today to the @next NPM tag to try it out!

npx sb@next upgrade --prerelease