diff --git a/.eslintignore b/.eslintignore
index b159cfa8..1d823400 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -1,3 +1,6 @@
 dist
+dist-bak
 esm
-lib
\ No newline at end of file
+lib
+types
+docs
\ No newline at end of file
diff --git a/package.json b/package.json
index c2f2062f..ee00dee1 100644
--- a/package.json
+++ b/package.json
@@ -19,8 +19,8 @@
     "doc": "rm -rf docs && rm -rf docs-src && tsc -p tsconfig.build.json -t esnext --outDir docs-src && jsdoc -c conf.json && rm -rf docs-src",
     "doc:open": "open ./docs/index.html",
     "prettier": "prettier --write 'src/**/*.ts' && prettier --write 'test/**/*.ts'",
-    "lint": "eslint . --ext .ts",
-    "lint:fix": "eslint . --ext .ts --fix",
+    "lint": "eslint . --ext .js,.jsx,.ts,.tsx",
+    "lint:fix": "eslint . --ext .js,.jsx,.ts,.tsx --fix",
     "commit": "cz",
     "prepublishOnly": "npm test && npm run build",
     "tsc": "tsc --noEmit",
diff --git a/src/utils/native.ts b/src/utils/native.ts
index a83e215b..5859b0d6 100644
--- a/src/utils/native.ts
+++ b/src/utils/native.ts
@@ -3,8 +3,8 @@ import { URLExisted } from './setup';
 
 export const nativeUndefined = void 0;
 
-export const objectKeys: typeof Object.keys = Object.keys;
-export const objectValues: typeof Object.values = Object.values;
+export const objectKeys = Object.keys;
+export const objectValues = Object.values;
 
 export const createObjectURL = URLExisted ? URL.createObjectURL : constant('');
 export const revokeObjectURL = URLExisted ? URL.revokeObjectURL : noop;