tsconfig.json mismatching with blog

[dia0795]

HI:
Thank you for your demo.
I tried the code in your site http://www.mithunvp.com/using-angular-2-asp-net-mvc-5-visual-studio/ ,when run the task default ,error message told that "All declarations of ‘iterator’ must have identical modifiers. at \node_modules@types\node\index.d.ts". And I compare the file in your site and github , the file in tsscripts called tsconfig.json are different. I'm not familiar with typescript and can not figure it out what happened.