@unocss/webpack 开启 watch 时报错

[StephenPCG]

UnoCSS version

0.58.5

Describe the bug

webpack 中的配置如下：

import UnoCSS from '@unocss/webpack';

...

memo.plugin('unocss').use(UnoCSS({
    configFile: './uno.config.ts',
    watch: true,
}));

启动 webpack 时：

node:internal/modules/esm/utils:213
  throw new ERR_VM_DYNAMIC_IMPORT_CALLBACK_MISSING();
        ^

TypeError: A dynamic import callback was not specified.
    at importModuleDynamicallyCallback (node:internal/modules/esm/utils:213:9)
    at setupContentExtractor (/.../node_modules/@unocss/webpack/dist/index.cjs:255:25)
    at async Promise.all (index 0)
    at async flushTasks (/.../node_modules/@unocss/webpack/dist/index.cjs:133:5)
    at async Timeout.updateModules [as _onTimeout] (/.../node_modules/@unocss/webpack/dist/index.cjs:411:7) {
  code: 'ERR_VM_DYNAMIC_IMPORT_CALLBACK_MISSING'
}

Reproduction

查看 node_modules/@unocss/webpack/dist/index.cjs ，报错的是这一行：

const { watch } = await import('chokidar');

手动改为 const { watch } = require('chokidar'); 即可正常运行。

System Info

No response

Validations

• Read the Contributing Guidelines.
• 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 open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.

[StephenPCG]

BTW，我这里并不是直接使用的 webpack，而是在 umijs/father 中使用，fatherrc.ts 文件这样配置：

export default defineConfig({
    umd: {
        chainWebpack: (memo) => {
            ...
            memo.plugin('unocss').use(UnoCSS({
            configFile: './uno.config.ts',
            watch: true,
            }));
            ...
            return memo
        }
    }
})

不清楚这个问题是 father 的还是哪里的。

我对 js 生态不太熟悉，平时主要写后端代码。提的问题如果太 naive 还请见谅😂

[StephenPCG]

还有一个额外的问题（不是 bug）：

      const watcher = watch(files, {
        ignorePermissionErrors: true,
        ignored,
        cwd: root,
        ignoreInitial: true,
      })

这里的 watch(files) 能否改为 watch(content.filesystem)，因为 files 已经被展开了，后续有新增的文件不会被发现，如果直接把 content.filesystem 传递给 watch，则新增的文件也能被发现。不知道设计上是否有什么特殊的考虑？