facebook/flow v0.328.0

on GitHub

Breaking changes:

• [include] and [ignore] sections in flowconfig should use globs instead. Read https://flow.org/en/docs/config/include/ and https://flow.org/en/docs/config/ignore/ for more information.

New Features:

• this type guards can now be used on non-static methods of regular classes, not just declare class and interface methods. The method body is checked for consistency against the guard type.

Notable bug fixes:

• Prevent cached IDE results from blocking rechecks.

Library Definitions:

• Allow symbols to be used as WeakMap keys