'rootDir' is expected to contain all source files. Error existed when generating dts file in monorepo project

[gkn1234]

Describe the bug

A TS error existed when generating dts file in monorepo project.

[vite:dts] Start generate declaration files...
src/index.ts:1:22 - error TS6059: File '/home/projects/vitejs-vite-ceq4fy/packages/b/src/index.ts' is not under 'rootDir' '/home/projects/vitejs-vite-ceq4fy/packages/a'. 'rootDir' is expected to contain all source files.

1 import { b, B } from '@mine/b';
                       ~~~~~~~~~

✓ built in 1.94s
[vite:dts] Declaration files built in 1809ms.

My vite.config.ts file in package @mine/a：

import { defineConfig } from 'vite';
import dts from 'vite-plugin-dts';

export default defineConfig(() => ({
  plugins: [
    dts({
      entryRoot: 'src',
      tsConfigFilePath: '../tsconfig.json',
      skipDiagnostics: false,
      compilerOptions: {
        // rootDir: '..',
      },
    }),
  ],
  build: {
    lib: {
      entry: './src/index.ts',
      name: 'a',
      fileName: 'a',
    },
    minify: false,
    emptyOutDir: true,
    sourcemap: false,
    rollupOptions: {
      external: [/@mine\/.*/],
      output: {
        globals: {},
      },
    },
  },
}));

The error doesn't exist when rootDir is .., but no dts file has been created.

Reproduction

https://stackblitz.com/edit/vitejs-vite-ceq4fy?file=packages/a/package.json

Steps to reproduce

Run pnpm --filter @mine/a run build

System Info

System:
    OS: Windows 10 10.0.19045
    CPU: (12) x64 Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz
    Memory: 12.83 GB / 31.78 GB
  Binaries:
    Node: 18.16.0 - D:\devApp\nodejs\node.EXE
    Yarn: 1.22.18 - D:\devApp\nodejs\yarn.CMD
    npm: 9.5.1 - D:\devApp\nodejs\npm.CMD
  Browsers:
    Edge: Spartan (44.19041.1266.0), Chromium (113.0.1774.42)
    Internet Explorer: 11.0.19041.1566
  npmPackages:
    vite: ^4.3.5 => 4.3.5
    vite-plugin-dts: ^2.3.0 => 2.3.0

Validations

• Read the FAQ.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• The provided reproduction is a minimal reproducible example of the bug.

[jmuzsik]

Have the same error. So, migrating from tsup to vite because of build error's (specifically this error in aws amplify: aws-amplify/amplify-js#9639). I am using turborepo

So, for me, asfaik it is because of my importing within the monorepo

folder structure:

rootStuff (package.json, etc.)
packages
  somePackage (with package.json, vite config, etc.) - this package is to be a module published to npm
  someOtherPackage (with package.json, vite config, etc.)

Basically, i in, say, somePackage/src/**/someFile i do import something from '../../../someOtherPackage/etc' and the error happens.

It builds fine, just fails at the typings, which was not problematic with tsup.

trying to figure out a workaround now, thought i'd just share this

[jmuzsik]

as a temporary workaround i am doing this:

   "build": "vite build && npm run types",
   "types": "tsup src/index.ts --dts-only",

so build first, then tsup to create types, all getting set into a dist folder

[qmhc]

Fixed in 3.0.0.