update

function

 update() 

Option name	Type	Description
idOrObject	String, Object	id or object with .id property
[change]	Object, Function	Changed properties or function that changes existing object
return	Promise

function update (objectsOrIds, change) {
  if (typeof objectsOrIds !== 'object' && !change) {
    return this.constructor.utils.Promise.reject(
      new Error('Must provide change')
    )
  }

  return Array.isArray(objectsOrIds)
    ? updateMany.call(this, objectsOrIds, change)
    : updateOne.call(this, objectsOrIds, change)
}