[send] fix for typescript 2.4.1
[send] fix for typescript 2.4.1

arusakov/DefinitelyTyped,georgemarshall/DefinitelyTyped,benliddicott/DefinitelyTyped,georgemarshall/DefinitelyTyped,minodisk/DefinitelyTyped,jimthedev/DefinitelyTyped,ashwinr/DefinitelyTyped,mcliment/DefinitelyTyped,QuatroCode/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,arusakov/DefinitelyTyped,AgentME/DefinitelyTyped,dsebastien/DefinitelyTyped,nycdotnet/DefinitelyTyped,QuatroCode/DefinitelyTyped,aciccarello/DefinitelyTyped,AgentME/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,georgemarshall/DefinitelyTyped,alexdresko/DefinitelyTyped,abbasmhd/DefinitelyTyped,zuzusik/DefinitelyTyped,benishouga/DefinitelyTyped,alexdresko/DefinitelyTyped,rolandzwaga/DefinitelyTyped,georgemarshall/DefinitelyTyped,abbasmhd/DefinitelyTyped,minodisk/DefinitelyTyped,markogresak/DefinitelyTyped,borisyankov/DefinitelyTyped,AgentME/DefinitelyTyped,jimthedev/DefinitelyTyped,aciccarello/DefinitelyTyped,arusakov/DefinitelyTyped,jimthedev/DefinitelyTyped,dsebastien/DefinitelyTyped,magny/DefinitelyTyped,amir-arad/DefinitelyTyped,laurentiustamate94/DefinitelyTyped,zuzusik/DefinitelyTyped,benishouga/DefinitelyTyped,magny/DefinitelyTyped,borisyankov/DefinitelyTyped,one-pieces/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,benishouga/DefinitelyTyped,aciccarello/DefinitelyTyped,ashwinr/DefinitelyTyped,zuzusik/DefinitelyTyped,AgentME/DefinitelyTyped,chrootsu/DefinitelyTyped,chrootsu/DefinitelyTyped,rolandzwaga/DefinitelyTyped,nycdotnet/DefinitelyTyped