aggregate()
bulkWrite()
copyTo()
count()
countDocuments()
estimatedDocumentCount()
createIndex()
createIndexes()
dataSize()
deleteOne()
deleteMany()
distinct()
drop()
dropIndex()
dropIndexes()
ensureIndex()
explain()
find(): CURSOR
findAndModify()
findOne()
findOneAndDelete()
findOneAndReplace()
findOneAndUpdate()
getIndexes()
getShardDistribution()
getShardVersion()
insert()
insertOne()
insertMany()
isCapped()
latencyStats()
mapReduce()
reIndex()
remove()
renameCollection()
replaceOne()
save()
stats()
storageSize()
totalIndexSize()
totalSize()
update()
updateOne()
updateMany()
watch()
validate()