Fix ts together with eslint

Author: CompuIves

packages/common/src/utils/debug.ts

@@ -1,5 +1,8 @@
 import { getGlobal } from './global';
 
+// eslint-disable-next-line
+declare var __DEV__: boolean | undefined;
+
 const shouldShowDebugger = () => {
   if (typeof __DEV__ !== 'undefined' && __DEV__) {
     return true;