清空

node_modules/@babel/runtime/helpers/esm/isNativeFunction.js

@@ -0,0 +1,7 @@
+export default function _isNativeFunction(fn) {
+  try {
+    return Function.toString.call(fn).indexOf("[native code]") !== -1;
+  } catch (e) {
+    return typeof fn === "function";
+  }
+}