Browser return 404 when path includes .(dot)

[kazuooooo]

Describe the bug

vite crash with browser 404 when path includes .(dot) character.

Works with out dot

Crash with dot

It works well when I use vue-cli, so it looks a bug.

Reproduction

Repo is here

First, create a project with vue-cli.

~/g/g/k/L/vite (master ⚡☡+) vue create hello-world
Vue CLI v4.5.15
? Please pick a preset: Manually select features
? Check the features needed for your project: Choose Vue version, Babel, TS, Linter
? Choose a version of Vue.js that you want to start the project with 3.x
? Use class-style component syntax? No
? Use Babel alongside TypeScript (required for modern mode, auto-detected polyfills, transpiling JSX)? Yes
? Pick a linter / formatter config: Prettier
? Pick additional lint features: Lint on save
? Where do you prefer placing config for Babel, ESLint, etc.? In dedicated config files
? Save this as a preset for future projects? No

At this time URL includes dots works well. (see this branch and access dot included URL like localhost://hoge.baz)

After that, I migrate this project to vite. (see this branch)
Then I can not access dot included URL.

System Info

~/g/g/k/migrate-to-vite (vite) npx envinfo --system --npmPackages '{vite,@vitejs/*}' --binaries --browsers


npx: 1個のパッケージを0.726秒でインストールしました。

  System:
    OS: macOS 11.5.2
    CPU: (20) x64 Intel(R) Core(TM) i9-10910 CPU @ 3.60GHz
    Memory: 81.19 GB / 128.00 GB
    Shell: 5.8 - /bin/zsh
  Binaries:
    Node: 14.16.1 - ~/.nvm/versions/node/v14.16.1/bin/node
    Yarn: 1.22.15 - ~/.nvm/versions/node/v14.16.1/bin/yarn
    npm: 6.14.12 - ~/.nvm/versions/node/v14.16.1/bin/npm
  Browsers:
    Chrome: 95.0.4638.69
    Firefox: 84.0.1
    Safari: 14.1.2
  npmPackages:
    @vitejs/plugin-vue: ^1.9.4 => 1.9.4 
    vite: ^2.6.14 => 2.6.14 

### Used Package Manager

yarn

### Logs

_No response_

### Validations

- [X] Follow our [Code of Conduct](https://github.com/vitejs/vite/blob/main/CODE_OF_CONDUCT.md)
- [X] Read the [Contributing Guidelines](https://github.com/vitejs/vite/blob/main/CONTRIBUTING.md).
- [X] Read the [docs](https://vitejs.dev/guide).
- [X] Check that there isn't [already an issue](https://github.com/vitejs/vite/issues) that reports the same bug to avoid creating a duplicate.
- [X] Make sure this is a Vite issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to https://github.com/vuejs/vue-next instead.
- [X] Check that this is a concrete bug. For Q&A open a [GitHub Discussion](https://github.com/vitejs/vite/discussions) or join our [Discord Chat Server](https://chat.vitejs.dev/).
- [X] The provided reproduction is a [minimal reproducible example](https://stackoverflow.com/help/minimal-reproducible-example) of the bug.

[ygj6]

duplicate of #4344

I created a PR, but somehow got stuck, maybe I will try again

[Lord-Y]

@ygj6 Can you give me a status about your PR? I have the same problem. An uri like /raw/1.2.3 is not working with:

"vite": "^2.7.10",
"vue-router": "^4.0.12"

I can also had that @skirtle on discord noticed that /raw/1.2.3/ is working.

[ygj6]

@ygj6 Can you give me a status about your PR? I have the same problem. An uri like /raw/1.2.3 is not working with:

"vite": "^2.7.10",
"vue-router": "^4.0.12"

I can also had that @skirtle on discord noticed that /raw/1.2.3/ is working.

Sorry, this one doesn't have a high priority here and hasn't recently started working on it.

[bluwy]

Closing as duplicate of #4344