• Improved inference of chained generic method calls, such as Array methods. For example, given [1, 2].map(a => a).forEach(b => b), Flow now infers that b is a number rather than any | number.
• Fixed non-termination bugs involving recursive types
• Fixed a non-termination bug involving implicit instantiation with _
• Fixed autocomplete so it no longer inserts a = in JSX attributes that already have one
• Hovering over a use of an opaque type now includes the type's documentation