Remediate typescript warning

Author: hoijnet

tsconfig.json

@@ -1,10 +1,10 @@
 {
   "include": ["lib/**/*","./index.js"],
-  "esModuleInterop" : true,
   "compilerOptions": {
     "allowJs": true,
     "declaration": true,
     "emitDeclarationOnly": true,
+    "esModuleInterop": true,
     "outDir": "dist/typescript/"
   }
 }