Redux is an amazing state management tool, supported by a healthy middleware ecosystem and excellent devtools. Rematch builds upon Redux by reducing boilerplate and enforcing best practices. It provides the following features:

• No configuration needed
• Reduces Redux boilerplate
• Built-in side-effects support
• React Devtools support
• TypeScript support
• Supports dynamically adding reducers
• Supports hot-reloading
• Allows to create multiple stores
• Supports React Native
• Extendable with plugins
• Many plugins available out of the box:
  • for persisting data with redux-persist
  • for wrapping state with immer.js
  • for creating selectors with reselect
  • ...and others

In a few lines you can get easily asynchronous calls to an external API and data stored globally. It's amazing, with Redux you will needs tons of boilerplate, libraries and extra configuration.

type PlayersState = {
    players: PlayerModel[]
}

export const players = createModel<RootModel>()({
    state: {
        players: [],
    } as PlayersState,
    reducers: {
        SET_PLAYERS: (state: PlayersState, players: PlayerModel[]) => {
            return {
                ...state,
                players,
            }
        },
    },
    effects: (dispatch) => {
        const { players } = dispatch
        return {
            async getPlayers(): Promise<any> {
                let response = await fetch('https://www.balldontlie.io/api/v1/players')
                let { data }: { data: PlayerModel[] } = await response.json()
                players.SET_PLAYERS(data)
            },
        }
    },
})

Check it out, right now!

Migrating from Redux to Rematch may only involve minor changes to your state management, and no necessary changes to your view logic. See the migration reference for the details.

Rematch and its internals are all built upon a plugin pipeline. As a result, developers can make complex custom plugins that modify the setup or add data models, often without requiring any changes to Rematch itself. See the plugins developed by the Rematch team or the API for creating plugins.

• Create a GitHub issue for bug reports, feature requests, or questions
• Add a ⭐️ star on GitHub to support the project!

Thank you to all the people who have already contributed to rematch!

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This project is licensed under the MIT license.