import every from 'lodash/every'

export const isNull: (p: any) => boolean = (value: any) => {
  if (Array.isArray(value)) {
    return value.length === 0
  }
  if (typeof value === 'object' && value !== null) {
    return every(Object.values(value as object), v => isNull(v))
  }
  if (typeof value === 'number') {
    return false
  }
  return !value
}