Originally posted by **offsounder** April 30, 2022
Hello,
I'm trying to use the @mdx-js/rollup plugin with wmr, however it errors out when running in development mode with the following message: Cannot read properties of undefined (reading '0').
When building with wmr --prerender, the md is correctly rendered to html.
Any ideas on what is going on?
map.sourcesContent might not exist so this throws:
Discussed in https://github.com/preactjs/wmr/discussions/925
map.sourcesContent
might not exist so this throws:https://github.com/preactjs/wmr/blob/1d304458829ebf18f219851eb4e55b313d1f7d65/packages/wmr/src/lib/sourcemap.js#L112