mobx-to-jsonpatch

mobx-to-jsonpatch

Watch a MobX observable and compile a JSON Patch document that represents the changes made to the observable.

Installation

NPM: npm install mobx-to-jsonpatch

CDN: https://unpkg.com/mobx-to-jsonpatch

Usage

import { observable } from 'mobx'
import { Observer } from 'mobx-to-jsonpatch'

const obj = observable( { name : 'my boring object' } )

// Create an Observer for whatever observable you want to watch.
const observer = new Observer( obj )

// Now you can just make changes to `obj`...
obj.name = 'my awesome object'

// ...and they will be reflected in the Patches object that the
// Observer is building...
console.log( 'PATCHES:', observer.patches.toJSON() )

PATCHES: [
  { op : "test", path : "name", value : "my boring object" },
  { op : "replace", path : "name", value : "my awesome object" },
]

Author

Copyright 2019 Jason Kohles - [e-mail]