Redux-blower NPM

redux-blower

redux-blower is a tiny library that helps you to improve the readability and the performance of your Redux applications.

Motivation

Less code/better performance

Performance

Reducer implemented with redux-blower is currently ~30% faster than regular switch statements reducer (try it on your own).

How Does It Work?

import { createReducer } from 'redux-blower';

const counterReducer = createReducer({
  initialState: 0,

  listenTo: {
    ['counter:INCREMENT'](state, action) {
      return state + action.payload;
    },

    ['counter:DECREMENT']() {
      return this.state - this.action.payload;
    }
  }
});

counterReducer(0, { type: 'counter:INCREMENT', payload: 2 }); // => 2
counterReducer(5, { type: 'counter:DECREMENT', payload: 5 }); // => 0