findOne

findOne(id, params)

Arguments

ID (required)

Document ID to look for.

Params (required, mixed)

A plain javascript object of:

• collection: Required, the name of collection you want to work with.

Or, you're also allowed to pass a string. In this case, it will be interpreted as the collection name.

Response

Result

It should return an object like the one below:

{
  success: true,
  data: {
    _id: 'james-bond',
    name: 'James Bond',
    age: 40
    ...
  }
}

Error

If no document found, it'll yield Document not found error.

Any other error will yield a normal Node error object you can catch through promise easily.