deepImmutable

deepImmutable.js

import {List, Map} from 'immutable'

/**
 * Creates a deep immutable map and/or list.
 *
 * @public
 * @param {boolean|number|string} data
 * @returns {boolean|number|string|Immutable.List|Immutable.Map}
 */
const deepImmutable = (data) => {
  let newData

  if (Array.isArray(data)) {
    newData = data.map(value => {
      return deepImmutable(value)
    })

    return new List(newData)
  } else if (typeof data === 'object') {
    newData = {}
    Object.keys(data).forEach(key => {
      newData[key] = deepImmutable(data[key])
    })

    return new Map(newData)
  } else {
    return data
  }
}

export default deepImmutable