Cursor

The Cursor is both a ReadableStream and a Promise. It won't make any requests until you start reading form it though. You can call cursor.toArray() to make the request immediately and return a Promise if you want to pre-populate a cache.

Methods

cursor.next()

Returns Promise<Object>

cursor.rewind()

Returns Promise<any>

cursor.toArray()

Returns Promise<Array<Object>>

cursor.map(mapfn)

Returns Promise<Array<any>>

cursor.forEach(fn)

Returns void

cursor.count()

Returns Promise<number>

cursor.size()

Returns Promise<number>

cursor.explain()

Returns Promise<Object>

cursor.destroy()

Returns void

cursor.batchSize(obj)

Returns this

cursor.hint(obj)

Returns this

cursor.limit(obj)

Returns this

cursor.maxTimeMS(obj)

Returns this

cursor.max(obj)

Returns this

cursor.min(obj)

Returns this

cursor.skip(obj)

Returns this

cursor.snapshot(obj)

Returns this

cursor.sort(obj)

Returns this