Flow Files

A static type checker for JavaScript

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Name	Modified	Size	InfoDownloads / Week
Parent folder
flow	2026-03-19	1.5 kB	0
flow-win64-v0.306.0.zip	2026-03-19	14.5 MB	0
flow-osx-arm64-v0.306.0.zip	2026-03-19	10.8 MB	0
flow-linux-arm64-v0.306.0.zip	2026-03-19	17.0 MB	0
flow-linux64-v0.306.0.zip	2026-03-19	14.0 MB	0
README.md	2026-03-19	1.2 kB	0
v0.306.0 source code.tar.gz	2026-03-19	11.5 MB	0
v0.306.0 source code.zip	2026-03-19	17.8 MB	0
Totals: 8 Items		85.5 MB	0

New Features:

Support for using well-known symbols as property names in types - the form should be exactly Symbol.iterator.

Notable bug fixes:

Report prop-missing errors for unbound module properties in explicit type args used with implicit instantiation (e.g. try-Flow)

Library Definitions:

Updated core.js library definitions to accept readonly tuples in Map constructor

Source: README.md, updated 2026-03-19

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Flow Files

A static type checker for JavaScript

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