tonkean-react-calendar-timeline/src/lib/utility/generic.js

react calendar timeline

import isEqual from 'lodash.isequal'

// so we could use both immutable.js objects and regular objects

export function _get(object, key) {
  return typeof object.get === 'function' ? object.get(key) : object[key]
}

export function _length(object) {
  return typeof object.count === 'function' ? object.count() : object.length
}

export function arraysEqual(array1, array2) {
  return (
    _length(array1) === _length(array2) &&
    array1.every((element, index) => {
      return element === _get(array2, index)
    })
  )
}

export function deepObjectCompare(obj1, obj2) {
  return isEqual(obj1, obj2)
}

export function keyBy(value, key) {
  let obj = {}

  value.forEach(function(element) {
    obj[element[key]] = element
  })

  return obj
}