Typescript角度属性不存在于值上

Question

So I have this bit of code

As you can see, module and IStateProvider are underlined red, saying that

the property does not exist on value of type 'typeof angular'

and

the property does not exist on value of type 'typeof angular.ui'

What's up with this error?

Answer 1

What editor are your using? Have you tried adding a reference to the angular.d.ts file?

///