Intellisense for es6 class members doesn't work?

[kamiua]

• VSCode Version: 1.4
• OS Version: Windows 10

Steps to Reproduce:

Intellisense for class members defined in es6 class constructor don't appear in class functions.
It works if I use prototype syntax.

[waderyan]

Good find. Moving to TypeScript as this is a Salsa issue.

[waderyan]

This issue was moved to microsoft/TypeScript#10373