TypeError: Cannot read properties of undefined (reading 'substr')

[peirstom]

I am running docusaurus with the following dependencies

"@docusaurus/core": "2.0.0-beta.18",
"@docusaurus/preset-classic": "2.0.0-beta.18",
"@easyops-cn/docusaurus-search-local": "^0.27.0",

This is build using Docker, on a Windows 64 Home machine.

The exact setup works for the following community plugins https://github.com/praveenn77/docusaurus-lunr-search https://github.com/cmfcmf/docusaurus-search-local I was however interested in this plugin because the show all results page.

When building I get a TypeError. Unfortunatly I don't know how to pinpoint the root of the problem.

#26 10.25 ℹ Compiling Client
#26 10.30 ℹ Compiling Server
#26 1236.9 ✔ Client: Compiled successfully in 20.44m
#26 1857.6 ✔ Server: Compiled successfully in 30.79m
#26 1936.5 [ERROR] Unable to build website for locale en.
#26 1936.9 [ERROR] TypeError: Cannot read properties of undefined (reading 'substr')
#26 1937.5 error Command failed with exit code 1.
#26 1937.5 info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

[weareoutman]

Can you provide a reproduction link? The error message didn't help much.

Or you can run DEBUG=search-local:* yarn build to enable debugging log for this plugin. (or DEBUG=search-local:* npm run build if you're using npm).

If that also didn't help, please try to downgrade to v0.26.1:

"@easyops-cn/docusaurus-search-local": "^0.26.1"

Maybe it's a regression introduced in v0.27.0, but I'm not sure.

[Cyriuz]

I'm thinking it can only be this line if it works with 0.26. Looking at the beta.18 type specs that code seems to have changed a lot so maybe this change is not supported on < beta.20

[weareoutman]

@peirstom Can you try the latest version of our plugin with latest docusaurus, to see if the problem still exists?

[boutterudy]

I had the same issue. When upgrading to the latest version of the plugin with latest docusaurus, the problem doesn't exist anymore.

[weareoutman]

So I guess we can close this now? Feel free to reopen it or send a new issue if you still have problems.