Docusaurus swallow errors inside of siteConfig.js

[vjeux]

If there's a syntax error (and I believe it anything throws) in siteConfig.js, then the error is completely swallowed:

yarn start
Using globally installed version of Yarn
yarn run v1.2.0
warning package.json: No license field
$ docusaurus-start --port 8082
Checking if port 8082 is free...
Starting Docusaurus server on port 8082...
✨  Done in 1.60s.

would be nice to not swallow them, it makes for a bad developer experience :)

[vjeux]

Also, siteConfig.js is not reloaded automatically when I refresh a page. I need a hard restart to pick up the changes.

[JoelMarcey]

@vjeux I believe a49787a fixes your original issue.

And we have another feature request issue re: reloading automatically.

Please reopen if you find this is not the case.