storybook: Regression: Slowed Builds with react-docgen-typescript
Describe the bug
This is a regression from the resolved state of #6430. It may be an issue with RDTL, perhaps not. They have https://github.com/styleguidist/react-docgen-typescript/issues/112 still open.
In that bug, @strothj and @denieler were able to improve react-docgen-typescript-loader to reuse the parser instance to improve performance. I’ve updated our dependencies to 5.1.11 and there has been a regression.
If I comment react-docgen-typescript-loader out, I get much faster build times:
To Reproduce Steps to reproduce the behavior:
- Enable react-docgen-typescript-loader for .tsx? files, as recommended.
- Have a repo with 10+ stories.
- See slow build time.
You can view our config here.
About this issue
- Original URL
- State: closed
- Created 5 years ago
- Reactions: 3
- Comments: 21 (16 by maintainers)
I finished migrating a project from 5.3 to 6.0 and I don’t have problem with the TS increased times anymore. The difference is amazing, from ~3 minutes to ~21 seconds:
@The-Code-Monkey yes. we are recommending a new configuration in 6.0 and will be updating the docs this week.
@clintandrewhall what do you think about #7942 - loading prop tables from file and generating prop tables manually only when interfaces are changed. Linked in there is also my custom scripts. Another option i was considering to create a new webpack react docgen plugin that will resemble more the webpack uglify js plugin with caching and parallel execution options.