recursive-assign

just recursive assign

use

npm i recursive-assign

const extend = require('recursive-assign')
const { equal } = require('assert')


let a = {
  x: '3',
  y: true,
  z: {
    ff: 'as',
    gg: 0,
    hh: {
      kl: 'sa'
    },
    ll: 'sdf',
    arr: [7],
    func: 'sd'
  }
}

let b = {
  x: 6,
  y: false,
  z: {
    ff: 'as8',
    gg: 56,
    jj: 'asd',
    hh: {
      kl: (ori) => ori + '5', //use function to change original value
      hhg: 'sdf'
    },
    arr: '90',
    func: () => {
      return () => 'safds' //change to a function
    }
  }
}

extend(a, b)
equal(a.x, 6)
equal(a.y, false)
equal(a.z.ff, 'as8')
equal(a.z.hh.kl, 'sa5')
equal(a.z.ll, 'sdf')
equal(a.z.hh.hhg, 'sdf')
equal(a.z.arr, '90')
equal(a.z.func(), 'safds')

License

MIT