export default class FifoSqsSdk extends SqsSdk { send(messageBody?: string, options?: { messageAttributes: any[]; messageDeduplicationId: string; messageGroupId: string; messageSystemAttributes: any[]; }): Promise<{ MD5OfMessageBody?: string; MD5OfMessageAttributes?: string; MD5OfMessageSystemAttributes?: string; MessageId?: string; SequenceNumber?: string; }>; } import SqsSdk from './SqsSdk.mjs';