Migrate Traefik Proxy dashboard UI to React

webui/src/libs/fetchMany.ts

@@ -0,0 +1,16 @@
+import { Key } from 'swr'
+
+import { BASE_PATH } from './utils'
+
+export default async function <JSON>(key: Key): Promise<JSON[] | undefined> {
+  const [baseUrl, params, init] = key as Array<string | string[] | RequestInit>
+
+  if (!params || !Array.isArray(params)) return
+
+  const requests = params.map((param) => {
+    const apiUrl = `${BASE_PATH}${baseUrl}${param}`
+    return fetch(apiUrl, init as RequestInit).then((res) => res.json())
+  })
+
+  return await Promise.all(requests)
+}