Published inFlowAnnouncing Conditional TypesConditional types allow you to choose between two different output types by inspecting an input type. The syntax (inspired by TypeScript)…Mar 5, 2024Mar 5, 2024
Published inFlowLocal Type Inference for FlowOver the course of 2021 and 2022, we have built LTI (Local Type Inference), a rewrite of Flow’s type inference algorithm. This change makes…Jan 17, 2023Jan 17, 2023
Published inFlowRequiring More Annotations to Functions and Classes in FlowAs announced in our Local Type Inference post, Flow is changing the way its type checking algorithm works. The changes will enable new…Sep 30, 2022Sep 30, 2022
