Introducing Flow Indexed Access Types: medium.com/flow-type/intr…
A new type annotation syntax that allows you to get the type of a property from an object, array, or tuple type. Optional Indexed Access Types work like optional chaining and allow access from nullable types.
Flow Types-First mode is out! It unlocks Flow’s potential at scale by leveraging fully typed module boundaries. Read more in our latest blog post:
medium.com/flow-type/type…
Very excited to share something I've been working on with the @flowtype team: Flow Strict - enabling stronger safety guarantees in Flow on a file-by-file basis flow.org/en/docs/strict/ (just added the docs!)
