Cloudflare threw exception after success deploy ( after use React component )

[st1ng7ay]

What version of astro are you using?

1.6.1

Are you using an SSR adapter? If so, which one?

Cloudflare

What package manager are you using?

yarn

What operating system are you using?

Mac

Describe the Bug

Clean install of astro with Cloudflare adaptor.
Use React component local ( or with netlify adaptor ) - is all fine.
Deploy with out React to Cloudflare - all fine.

I'm add React component - dev and build work's fine.
wrangler Preview shows - "✘ [ERROR] _worker.js is importing from another file. This will throw an error if deployed."

Link to Minimal Reproducible Example

https://stackblitz.com/edit/github-yjxgd3?file=package.json

Participation

• I am willing to submit a pull request for this issue.

[AirBorne04]

"✘ [ERROR] _worker.js is importing from another file. This will throw an error if deployed."

this error is typically the result from running the cloudflare adapter in mode: "advanced" (which is also the default) and running it from a pages setting which corresponds to the mode: "directory"

To fix this please try to change the astro.config.mjs line 10 to

adapter: cloudflare({ mode: "directory" }),

[st1ng7ay]

nope, it's not help :(

[AirBorne04]

hi @st1ng7ay did you rebuild?

this stackblitz does this one change and after rebuilding it just works fine, i also verified with the react project in the astro examples directory works as expected.

[st1ng7ay]

you are right.
it helps.
thank you.