mungedb-aggregate/lib/pipeline/accumulators/index.js

module.exports = {
	AddToSet:require("./AddToSetAccumulator"),
	Avg:require("./AvgAccumulator"),
	First:require("./FirstAccumulator"),
	Last:require("./LastAccumulator"),
	MinMax:require("./MinMaxAccumulator"),
	Push:require("./PushAccumulator"),
	Sum:require("./SumAccumulator")
};