diff-state

This is a simple module to diff two state objects that are assumed to contain the same keys. Keys whose value has changed will be returned with their new value.

Table of Contents

• Install
• Usage
• Testing
• API
• Maintainers
• Contribute
• License

Install

npm install -s diff-state

Usage

const diffState = require('diff-state');

var oldState = {
  a: 'test',
  b: 23,
  c: {
    d: true,
    e: '123'
  }
}

var newState = {
  a: 'no',
  b: 23,
  c: {
    d: false,
    e: '123'
  }
}

var patch = diffState(newState, oldState);

/*
patch = {
  a: 'no',
  c: {
    d: true
  }
}
*/

Testing

npm test

Maintainers

@jonestristand

Contribute

PRs accepted.

Small note: If editing the README, please conform to the standard-readme specification.

License

MIT © 2017 Tristan Jones