Resolve some property access expressions at compile time?#91

From https://github.com/dsherret/ts-nameof/issues/42#issuecomment-455343611 It might be nice to inspect if certain property access expressions on the result of nameof calls could be resolved at compile time if able: ```ts nameof.split<IState>(state => state.a.b.c).join("/"); ``` Compiles to: ```ts "a/b/c"; ``` Problem: Someone may have overriden the behaviour of prototype methods like `Array.prototype.join`. Response: If someone is changing the behaviour of these prototype methods then that is their problem. Workaround: `const array = nameof.split<IState>(state => state.a.b.c); const result = array.join("/");`?