Flow Files

A static type checker for JavaScript

This is an exact mirror of the Flow project, hosted at https://github.com/facebook/flow. SourceForge is not affiliated with Flow.

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Name	Modified	Size	InfoDownloads / Week
Parent folder
flow	2026-09-04	1.5 kB	0
flow-win64-v0.331.0.zip	2026-09-04	38.8 MB	0
flow-osx-arm64-v0.331.0.zip	2026-09-04	31.3 MB	0
flow-linux-arm64-v0.331.0.zip	2026-09-04	32.6 MB	3
flow-linux64-v0.331.0.zip	2026-09-04	35.0 MB	0
README.md	2026-09-03	2.0 kB	0
v0.331.0 source code.tar.gz	2026-09-03	12.1 MB	0
v0.331.0 source code.zip	2026-09-03	19.8 MB	0
Totals: 8 Items		169.5 MB	3

Likely to cause new Flow errors:

Fixed unsound subtyping of instances against indexer in interfaces (example).
Flow will no longer emit method-unbinding errors and instead perform stricter this-type checking (example).

IDE:

Improve the primary type displayed by hover
Show a single type in type-at-pos and hover
Truncate oversized hover types and their reference lists

Library Definitions:

React.ReactElement now matches latest type in @types/react. Added missing React.JSX.Element that makes the type in @types/react.

Source: README.md, updated 2026-09-03

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