[SYNC] docs: mention overview of vite issues (#9101)

[github-actions[bot]]

docs: mention overview of vite issues (#9101) (61fa3ec)

---

+++ b/docs/guide/build.md
@@ -163,8 +163,8 @@ Running `vite build` with this config uses a Rollup preset that is oriented towa
```
$ vite build
building for production...
-[write] my-lib.mjs 0.08kb, brotli: 0.07kb
-[write] my-lib.umd.js 0.30kb, brotli: 0.16kb
+dist/my-lib.js      0.08 KiB / gzip: 0.07 KiB
+dist/my-lib.umd.cjs 0.30 KiB / gzip: 0.16 KiB
```
Recommended `package.json` for your lib:
@@ -172,18 +172,23 @@ Recommended `package.json` for your lib:
```json
{
"name": "my-lib",
+  "type": "module",
"files": ["dist"],
-  "main": "./dist/my-lib.umd.js",
-  "module": "./dist/my-lib.mjs",
+  "main": "./dist/my-lib.umd.cjs",
+  "module": "./dist/my-lib.js",
"exports": {
".": {
-      "import": "./dist/my-lib.mjs",
-      "require": "./dist/my-lib.umd.js"
+      "import": "./dist/my-lib.js",
+      "require": "./dist/my-lib.umd.cjs"
}
}
}
```
+::: tip Note
+If the `package.json` does not contain `"type": "module"`, Vite will generate different file extensions for Node.js compatibility. `.js` will become `.mjs` and `.cjs` will become `.js`.
+:::
+
## Advanced Base Options
::: warning