prray (npm): 'Promisified' Array, it compatible with the original Array but comes with async versions of native Array methods, such as `mapAsync`, `filterAsync`, `reduceAsync`, `sortAsync`, `findAsync`, `findIndexAsync`, `everyAsync`, `someAsync`, `forEachAsync`...
Keywords: promise|promisified|array|async|p|concurrency|bluebird|filterasync|javascript|mapasync|nodejs|reduceasync