purescript-halogen-hooks

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Runtime exception when running two hooks components at the same time

1

Hi! First of all thanks a lot for this great project, I really like the idea :). We are running into a weird runtime exception when having 2 hooks components...

hrajchert

EventSource.emit docs are misleading for Hooks

4

A fix is possible in the main Halogen code, but the issue only affects Hooks users, so I wouldn't consider it a regular Halogen issue. The help [docs for `emit`](https://pursuit.purescript.org/packages/purescript-halogen/5.0.0/docs/Halogen.Query.EventSource#v:emit)...

milesfrain

performance improvements

1

is it possible to not use `freer` as intermediate representation AND make components right away - thus improving performance?

srghma

Clarify `captures` documentation

1

Some proposals: 1. Add a few words about `captures` to this section: https://github.com/thomashoneyman/purescript-halogen-hooks/blob/main/docs/01-Hooks-At-A-Glance.md#the-effect-hook 2. Change the language here to clarify that `captures` is not an _optional_ performance enhancement, but that...

milesfrain

HookM code that modifies state can't be passed between components

13

Having an issue where calling a HookM callback from a child component results in an error like this: ``` Error: Failed pattern match at Data.Maybe (line 268, column 1 -...

marcusbuffett

Make test code available to other packages

3

This is sort of a funny situation... If I want to write a test for hooks in the `purescript-halogen-hooks-extra` library, I have to add a souce glob via `.spago/halogen-hooks/*/test/**/*.purs` to...

JordanMartinez

Emulating initalState function for Hooks

1

Turns out my previous fix only papers over the real issue in #73. Halogen does not seem to guarantee the order in which HalogenQ fires. It's possible that Receive or...

jterbraak