Declaration of files with suffixes is incorrect

[AntonyZ89]

Describe the bug

Hi, I'm facing an issue with the auto-import.d.ts file when generating files with the suffixes as: foo.composable.ts or bar.helper.ts, etc.

The problem is that the file removes the suffix, which causes an "any" type for my files, specifically within the declare global {} block. I've tried investigating the issue on my own but can't seem to understand the problem. Below, I'll list what I have attempted.

Problem:

What solved my problem was changing this line in the unplugin/unimport library:

function toTypeDeclarationItems(imports, options) {
  return imports.map((i) => {
+    const from = options?.resolvePath?.(i) || (i.typeFrom || i.from).replace(/\.[a-zA-Z]+$/, "");
-    const from = (options?.resolvePath?.(i) || i.typeFrom || i.from).replace(/\.[a-zA-Z]+$/, "");
    return `const ${i.as}: typeof import('${from}')${i.name !== "*" ? `['${i.name}']` : ""}`;
  }).sort();
}

However, when I forked the unplugin/unimport repository to create a pull request, it broke all tests hahaha. So, the issue might not be related to this change, or it could be happening due to how I am using the library.

So, I forked the unplugin-auto-import repository and tried to reproduce my problem. Surprisingly, everything worked well in the playground folder.

Lastly, I created a project on StackBlitz and another on my computer using bun create vite, and both exhibited the same problem I'm facing in my project.

---

To reproduce the error, run rm auto-import.d.ts; npm run build

Observe how the file is generated: foo.composable.ts is written as foo instead of foo.composable within the declare global {} block.

Reproduction

https://stackblitz.com/edit/vue3-vite-starter-srm5lm

System Info

System:
    OS: Linux 6.6 Arch Linux
    CPU: (12) x64 AMD Ryzen 5 5600X 6-Core Processor
    Memory: 19.51 GB / 31.25 GB
    Container: Yes
    Shell: 5.9 - /usr/bin/zsh
  Binaries:
    Node: 18.12.0 - ~/.asdf/installs/nodejs/18.12.0/bin/node
    Yarn: 1.22.19 - ~/.asdf/installs/nodejs/18.12.0/bin/yarn
    npm: 10.2.0 - ~/.asdf/plugins/nodejs/shims/npm
    pnpm: 8.12.0 - ~/.asdf/installs/nodejs/18.12.0/bin/pnpm
    bun: 1.0.11 - ~/.bun/bin/bun
  Browsers:
    Chromium: 120.0.6099.71

Used Package Manager

pnpm

Validations

• Follow our Code of Conduct
• Read the Contributing Guide.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A, please open a GitHub Discussion instead.
• The provided reproduction is a minimal reproducible of the bug.

[stackblitz]

Start a new pull request in StackBlitz Codeflow.

• vue3-vite-starter-srm5lm (Open reproduction)

[userquin]

Maybe you can use basename(filename, extname(filename)) instead regexp.

Anyway, you sould use kebab or camel case for the file names.