feat: add useEnv hook

Author: Je

hooks.ts

@@ -2,7 +2,7 @@ import { useContext, useEffect, useState } from 'https://esm.sh/react'
 import { RouterContext } from './context.ts'
 import { AsyncUseDenoError } from './error.ts'
 import events from './events.ts'
-import type { RouterURL } from './types.ts'
+import type { AlephEnv, RouterURL } from './types.ts'
 
 export function useRouter(): RouterURL {
     return useContext(RouterContext)
@@ -52,3 +52,9 @@ export function useDeno<T = any>(callback: () => (T | Promise<T>), browser?: boo
 
     return data
 }
+
+export function useEnv(): AlephEnv {
+    return useDeno<AlephEnv>(() => {
+        return (globalThis as any).ALEPH.ENV
+    })
+}