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

redux-modular-auth

v1.5.0

Published

Manage auth state with ease.

Downloads

2

Readme

redux-modular-auth

Manage auth state with ease.

Installation

yarn add redux-modular-auth

Usage Example

Authentication

The store should know how to handle actions. To enable this, we need to create the authReducer to your store. It serves for all of your auth related state, so you only have to pass it once.

Create auth reducer

import { createStore, combineReducers } from 'redux';
import { createSelector } from 'reselect';
import R from 'ramda';
import { createReducer, login, logout, isAuthenticated } from 'redux-modular-auth';

const rootReducer = combineReducers({
  auth: createReducer(),
});
const store = createStore(rootReducer);
const { getState, dispatch } = store;
expect(getState()).toEqual({
  auth: {
    credentials: {},
  },
});

Dispatch actions to update state

Login with credentials

const credentials = {
  objectId: 'MY_USER_ID',
  sessionToken: 'MY_SESSION_TOKEN',
};
dispatch(login(credentials));
expect(getState()).toEqual({
  auth: {
    credentials: {
      objectId: 'MY_USER_ID',
      sessionToken: 'MY_SESSION_TOKEN',
    },
  },
});

Check if user is logged in

const mapStateToProps = createStructuredSelector({
  isAuthenticated,
});
expect(mapStateToProps(getState())).toEqual({
  isAuthenticated: true,
});

Logout

dispatch(logout());
expect(getState()).toEqual({
  auth: {
    credentials: {},
  },
});
expect(mapStateToProps(getState())).toEqual({
  isAuthenticated: false,
});

requireAuth

Higher order component controlling component to render depending on auth state.

import React from 'react';
import { createStore, combineReducers } from 'redux';
import { Provider } from 'react-redux';
import { mount } from 'enzyme';
import compose from 'recompose/compose';

import { requireAuth, createReducer, login } from 'redux-modular-auth';

const rootReducer = combineReducers({
  auth: createReducer(),
});
const store = createStore(rootReducer);
const { getState, dispatch } = store;
expect(getState()).toEqual({
  auth: {
    credentials: {},
  },
});

/*
  Component to be protected
*/
const AuthenticatedRequiredComp = () => <div id="authenticated-required" />;
/*
  Component to be rendered if isAuthenticated is false
*/
const UnauthenticatedComponent = () => <div id="unauthenticated-component" />;

const EnhancedComp = compose(
  requireAuth({
    UnauthenticatedComponent,
  }),
)(AuthenticatedRequiredComp);

const wrapper = mount(
  <Provider store={store}>
    <EnhancedComp />
  </Provider>,
);

/*
  Not yet authenticated, so it shouldn't contains authenticated required components.
  Instead, there should be UnauthenticatedComponent
*/
expect(wrapper.contains(<div id="authenticated-required" />)).toBe(false);
expect(wrapper.contains(<div id="unauthenticated-component" />)).toBe(true);

const credentials = {
  objectId: 'MY_USER_ID',
  sessionToken: 'MY_SESSION_TOKEN',
};
dispatch(login(credentials));
/*
  Should contains authenticated required components.
*/
expect(wrapper.contains(<div id="authenticated-required" />)).toBe(true);
expect(wrapper.contains(<div id="login-component" />)).toBe(false);