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Flow type annotations for Koa

See original GitHub issue

I’d like to use Koa with Flow types and am happy to put in the work and enlist people to help out, I’d just like to check with the maintainers this is a PR you’d consider accepting. What I specifically have in mind is to add Flow types to Koa 2’s public API (ex: annotating the fields of the Koa context object, typing the next() function) and set up a small build script with https://github.com/flowtype/flow-remove-types/ that strips out the type hints before publishing. End users who don’t use Flow won’t be affected and those who do will get more complete type checking.

Issue Analytics

State:
Created 7 years ago
Reactions:1
Comments:7 (5 by maintainers)

Top GitHub Comments

2reactions

juliangrubercommented, Dec 10, 2016

-1 from me, see https://github.com/koajs/koa/issues/556

1reaction

aeosynthcommented, Dec 10, 2016

you can help add koa to flow-typed: https://github.com/flowtype/flow-typed/pull/44

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