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	2026-06-21	1.5 kB	0
flow-win64-v0.320.0.zip	2026-06-21	36.6 MB	0
flow-osx-arm64-v0.320.0.zip	2026-06-21	29.5 MB	0
flow-linux-arm64-v0.320.0.zip	2026-06-21	30.6 MB	0
flow-linux64-v0.320.0.zip	2026-06-21	33.0 MB	0
README.md	2026-06-20	1.1 kB	0
v0.320.0 source code.tar.gz	2026-06-20	12.4 MB	1
v0.320.0 source code.zip	2026-06-20	18.9 MB	1
Totals: 8 Items		161.0 MB	2

Likely to cause new Flow errors:

Object operations on class instance types now produce plain object types instead of preserving the class instance's nominal identity. This affects object type spreads and utilities such as Partial, Required, Readonly, Pick, and Omit. Example

Source: README.md, updated 2026-06-20

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Flow Files

A static type checker for JavaScript

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