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

ditox-react

v3.0.0

Published

Dependency injection container for React.js

Downloads

3,583

Readme

ditox-react package

Dependency injection container for React.js

Please see the documentation at ditox.js.org

npm stars types licence coverage

Installation

You can use the following command to install this package:

npm install --save ditox-react

The packages can be used as UMD modules. Use jsdelivr.com CDN site to load ditox and ditox-react:

<script src="//cdn.jsdelivr.net/npm/ditox/dist/umd/index.js" />
<script src="//cdn.jsdelivr.net/npm/[email protected]/dist/umd/index.js" />
<script>
  const container = Ditox.createContainer();
  // DitoxReact.useDependency(SOME_TOKEN);
</script>

Overview

ditox-react is a set of helpers for providing and using a dependency container in React apps:

  • Components:
    • DepencencyContainer - provides a new or existed container to React components.
    • DepencencyModule - binds a dependency module to a new container.
    • CustomDepencencyContainer - provides an existed dependency container.
  • Hooks:
    • useDependencyContainer() - returns a provided dependency container.
    • useDependency() - returns a resolved value by a specified token. It throws an error in case a container or value is not found.
    • useOptionalDependency() - returns a resolved value by a specified token, or returns undefined in case a container or value is not found.

Usage Examples

import {token} from 'ditox';
import {
  DependencyContainer,
  useDependency,
  useDependencyContainer,
  useOptionalDependency,
} from 'ditox-react';

const FOO_TOKEN = token();
const BAR_TOKEN = token();

function appDependencyBinder(container) {
  container.bindValue(FOO_TOKEN, 'foo');
}

function App() {
  return (
    <DependencyContainer binder={appDependencyBinder}>
      <NestedComponent />
    </DependencyContainer>
  );
}

function NestedComponent() {
  // Get access to the container
  const container = useDependencyContainer();

  // Use a resolved value
  const foo = useDependency(FOO_TOKEN);

  // Use an optional value. It is not provided in this example.
  const bar = useOptionalDependency(BAR_TOKEN);

  useEffect(() => {
    console.log({foo, bar}); // {foo: 'foo', bar: undefined}
  }, [foo, bar]);

  return null;
}

Dependency Modules

Dependency modules can be provided to the app with <DependencyModule /> component:

function App() {
  return (
    <DependencyModule module={LOGGER_MODULE}>
      <NestedComponent />
    </DependencyModule>
  );
}

This project is licensed under the MIT license.