darekf77 / lodash-walk-object

Iterate all properties of object or array

WALK ALL PROPERTIES DEEP IN OBJECT

This library let you go deep through all properties in your javascript object with nice possibility to change theirs values without confusion.

WALK OBJECT

walk.Object( myJSObject, iteratorFunction )

walk.ObjectBy( myObjectPropert, contextObject , iteratorFunction )

There are both similar... the difference is that, with second function you main object is also included in iteration and can be changed.

Example

import { walk } from 'lodash-walk-object'

let = yourJSObject = {
  isGood: true,
  arr = [ 
    {  insideObjectValue: 1 } 
    {  insideObjectValue: 1 } 
  ],
  testObject: {}
}

walk.Object(yourJSObject, (value, lodashPath, changeValue) => {
  if(lodashPath === 'arr[0].insideObjectValue') {
    changeValue(2)
  }
} )

console.log(yourJSObject)

// RESULT

/*
{
  isGood: true,
  arr = [ 
    {  insideObjectValue: 2 } 
    {  insideObjectValue: 1 } 
  ],
  testObject: {}
}
*/