Cannot split a chunk that has already been edited (Watch API only)

[haseebanwar]

Rollup Version

2.67.3

Operating System (or Browser)

Windows

Node Version (if applicable)

16

Link To Reproduction

https://github.com/haseebanwar/rollup-issue
After cloning the repo, if you run

npm run build

It will work fine but if you run

npm start

You will see the error

Expected Behaviour

It bundles

Actual Behaviour

It doesn't bundle

I am using rollup-plugin-terser as an output plugin. Not sure if this is an error from rollup or the terser plugin. The reason I am creating an issue here first is that rollup only throws this error when I use the watch API. It works fine with rollup.rollup function.

#2660 and #2676 looks familiar

[haseebanwar]

Excuse me if I am asking too early, but do we have any updates on this? This is stopping a very crucial function of our build tool. I am also trying to figure out the issue myself but no leads now.

[lukastaegert]

This error is usually generated by magicstring, which is responsible for generating sourcemaps in Rollup and some other plugins. Did not find time to look into this, though.

[haseebanwar]

I hope someone will pick it soon

[danielbayerlein]

Rich-Harris/magic-string#208

[haseebanwar]

Hi @lukastaegert, were you able to look into this?

Thanks

[lukastaegert]

We finally have a fix for this at #4589