npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

re-containers

v6.6.6

Published

Utilitary containers for ReasonReact

Downloads

77

Readme

We strongly suggest for you to use hooks now

ReContainers

Build Status

Type safe high order components for ReasonReact

$ yarn add re-containers

Inspired by

Inspired by recompose, react-powerplug and smalldots

Containers

Available API

Recommended usage

Composing Render Props is not an easy tasks, that's why we created https://github.com/Astrocoders/bs-epitath to offer a easy syntax do compose your Render Props in an await-async manner.

let%Epitath myState = c => <WithState> ...c </WithState>;
let%Epitath mutate = c => <MutationContainer> ...c </MutationContainer>;

myState.send(foo)

We recommend you reading this article to get started

WithState

module WithState = ReContainers.WithState.Make({
  type state = int;
});

<div>
  <WithState initialState=0>
    ...(({ state, send }) => {
      <div>
        <p>ReasonReact.string("Count is " ++ string_of_int(state))</p>
        <button onClick=((_) => send(Set(state + 1)))>(ReasonReact.string("+"))</button>
        <button onClick=((_) => send(Set(state - 1)))>(ReasonReact.string("+"))</button>
      </div>
    })
  </WithState>
</div>

Component

Nice for lifecycle helpers

<Component didMount willUnmount willUpdate>
  ...((self) => {
    <div />
  })
</Component>

Loader

Handling promises

module ReLoader = ReContainers.Loader.Make({
  /* Promise result */
  type t = int;
});
/* Could be a fetch for instance */
let makeTimeout = () =>
  Js.Promise.make((~resolve, ~reject as _) =>
    Js.Global.setTimeout(() => resolve(. 0), 2000) |> ignore
  );

<ReLoader>
  ...(
       ({state, load}) =>
         <div className="App">
           <div className="App-header">
             <img src=logo className="App-logo" alt="logo" />
             <h2> (ReasonReact.string(message)) </h2>
             <button onClick=(_e => load(makeTimeout()))>
               (ReasonReact.string("Click me"))
             </button>
           </div>
           (
             switch (state) {
             | Loading =>
               <p> (ReasonReact.string("Hang a sec")) </p>
             | Error(string) => <p> (ReasonReact.string(string)) </p>
             | Success(_promiseResult) => <p> (ReasonReact.string("All good")) </p>
             | Empty => ReasonReact.null
             }
           )
         </div>
     )
</ReLoader>

ReList

It manages the state of lists for you

Make

module ReList = ReContainers.ReList.Make({
  type t = { name: string, age: int };
});

Usage

<ReList initial=[{ name: "Dio Brando", age: 123 }]>
  ...(({ list, pull, push }) => (
    <Wrapper>
      <CharFormInput onSubmit=(({ values }) => push(values)) />

      (
        list
        |> List.map(todo => (
          <CharItem onDelete=pull(({ age, name }) => char.name == name && char.age == age)>
            (ReasonReact.string(char.name))
          </CharItem>
        ))
        |> Array.of_list
        |> ReasonReact.array
      )
    </Wrapper>
  ))
</ReList>