Bogus typescript errors related to default imports during since 4.x

[silverwind]

Describe the bug

Since 4.x, I observe that this plugin prints typescript errors during npx vite build, related to default imports. npx tsc does not show these errors, so I think they are bogus and a bug in this plugin.

Reproduction

https://github.com/silverwind/dts-4-react-issue

Steps to reproduce

Clone and run npm i && npx vite build, observe these bogus errors:

index.tsx:2:33 - error TS2604: JSX element type 'Select' does not have any construct or call signatures.

2 export const Component = () => <Select/>;
                                  ~~~~~~
index.tsx:2:33 - error TS2786: 'Select' cannot be used as a JSX component.
  Its type 'typeof import("node_modules/react-select/dist/react-select.cjs")' is not a valid JSX element type.

2 export const Component = () => <Select/>;

System Info

System:
    OS: macOS 14.5
    CPU: (16) arm64 Apple M3 Max
    Memory: 2.10 GB / 48.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 22.5.1 - /opt/homebrew/bin/node
    Yarn: 1.22.22 - /opt/homebrew/bin/yarn
    npm: 10.8.2 - /opt/homebrew/bin/npm
    pnpm: 9.6.0 - ~/.npm-global/bin/pnpm
    bun: 1.1.21 - /opt/homebrew/bin/bun
  Browsers:
    Chrome: 127.0.6533.89
    Firefox Nightly: 129.0a1
    Safari: 17.5
  npmPackages:
    vite: 5.4.0 => 5.4.0
    vite-plugin-dts: 4.0.1 => 4.0.1

Validations

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• 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.

[silverwind]

Another way to reproduce is to perform this import in a vite.config.ts:

import type {UserConfig} from "vite";

It shows error TS2305: Module '"vite"' has no exported member 'UserConfig' which is bogus and works just fine in tsc.

[dumptyd]

I was getting similar errors. In my case, explicitly specifying tsConfigPath did the trick.

[silverwind]

No change for me when I try this in the reproduction repo:

tsconfigPath: fileURLToPath(new URL("tsconfig.json", import.meta.url)),

[qmhc]

You should also add @types/react as a dev dependency.

[silverwind]

Yeah indeed. I forgot :)