@simple-state-machine/core

Simple State Machine

Installation

   npm i @simple-state-machine/core

Quick glance

• A simplest state machine can be a "Light<>Dark" Mode toggling. On click of button is toggle from light to dark or vice versa.
• State diagram looks something like this for it:
• Code for the above machine using the library looks like

     import {createState, createEvents, createContext, MachineConfig} from 'simple-state-machine'
  
     const states = createStates('light', 'dark');
     const events = createEvents('TOGGLE');
     const context = createContext({});
  
     const ThemeMachine = new MachineConfig(states, context, events);
  
     const {whenIn} = ThemeMachine;
     whenIn('light').on('TOGGLE').moveTo('dark');
     whenIn('dark').on('TOGGLE').moveTo('light');

Examples

• Toggle Theme Machine
• Throttling Machine in typescript

API

• API Documentation