Don't require setting moduleResolution to bundler with this one weird trick

[ericallam]

Your note about setting moduleResolution to "bundler" in tsconfig.json made me curious (this shouldn't be necessary in a dual-package setup), so I just checked your types and it looks like there are a good many issues:

https://arethetypeswrong.github.io/?p=llamaindex%400.6.4

I highly recommend looking into building with tshy, it makes dual-package really simple. We recently moved to it in trigger.dev and now our types look like this:

[marcusschiesser]

@himself65 that looks cool - we can also run https://www.npmjs.com/package/@arethetypeswrong/cli in our CI

[himself65]

That's amazing, let me check

[himself65]

Good new is that our core module is mostly correct

https://arethetypeswrong.github.io/?p=%40llamaindex%2Fcore%400.2.4

[himself65]

I think this is because we didn't use bundler in llamaindex module for some reasons. Maybe I should bring it back

[himself65]

I know the solution in the repo, but I think it's costly now because I don't want put many effort on bundle stuff.

each bundler has advantages but also disadvantage, for example tshy will help dual package hazards, but we need exports different module for different js environment, that's why I choose bunchee (comparing with tsup, it's more simple to use).

So, Ideally we should write our custom bundle process using rollup, something combiniation similar to jotai and react.

1. different JS environment export conditions based on file extension .node.js, .edge-light.js, or use gate way in comment
2. compatabile with all tsconfig.json (as this issue)

For now I don't have time to make this happen, but I will add to roadmap of stable release.

[ericallam]

tshy does support the adding export conditions for different file paths, but if you want to use something other than tsc for building that is not currently supported.

[himself65]

Working on this right now

[himself65]

blocked by huozhi/bunchee#579

Just releazed that there is a bug on bunchee 😢

[himself65]

OK, core module is supporting node10 now. I cannot bundle llamaindex package because there're too many thrid party npm issue