Modify .tsx files during the build process to include additional TypeScript interfaces

[abdolian]

I'm developing a Vite plugin that generates TypeScript interfaces and adds them to the end of each .tsx file during the build process. However, the output .d.ts files do not include the newly generated interfaces. How can I achieve this?

[qmhc]

There are some hook in plugin options. Are they useful in your situation?

[abdolian]

Dear @qmhc I believe that using hooks may not be beneficial in this context, as the process is fundamentally logical and does not require additional complexity.

It's important to note that Vite gives the paths of several .ts(x) files as input, and various plugins can modify the content of these files without modifying the original resources on disk.

Ultimately, the vite-plugin-dts plugin should generate .d.ts files based on the most recent changes made during the build process, rather than relying on the original file paths.

[qmhc]

Sadly, Typescript bases on real file system, this feature is hard to implement.

[abdolian]

I believe that using the ts-morph npm package or similar approaches could significantly aid in implementing this.