add typings for onselected and onunselected methods, refs #11493 (#11496)
add typings for onselected and onunselected methods, refs #11493 (#11496)


danfma/DefinitelyTyped,QuatroCode/DefinitelyTyped,AgentME/DefinitelyTyped,georgemarshall/DefinitelyTyped,damianog/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,psnider/DefinitelyTyped,scriby/DefinitelyTyped,arusakov/DefinitelyTyped,pocesar/DefinitelyTyped,johan-gorter/DefinitelyTyped,xStrom/DefinitelyTyped,benishouga/DefinitelyTyped,jimthedev/DefinitelyTyped,QuatroCode/DefinitelyTyped,shlomiassaf/DefinitelyTyped,borisyankov/DefinitelyTyped,magny/DefinitelyTyped,alexdresko/DefinitelyTyped,sledorze/DefinitelyTyped,pocesar/DefinitelyTyped,aciccarello/DefinitelyTyped,ashwinr/DefinitelyTyped,Penryn/DefinitelyTyped,jimthedev/DefinitelyTyped,benliddicott/DefinitelyTyped,dsebastien/DefinitelyTyped,ashwinr/DefinitelyTyped,HPFOD/DefinitelyTyped,abner/DefinitelyTyped,abbasmhd/DefinitelyTyped,slavomirvojacek/adbrain-typescript-definitions,rolandzwaga/DefinitelyTyped,rolandzwaga/DefinitelyTyped,smrq/DefinitelyTyped,syuilo/DefinitelyTyped,YousefED/DefinitelyTyped,yuit/DefinitelyTyped,nycdotnet/DefinitelyTyped,markogresak/DefinitelyTyped,GiedriusGrabauskas/DefinitelyTyped,psnider/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,subash-a/DefinitelyTyped,yuit/DefinitelyTyped,progre/DefinitelyTyped,mcrawshaw/DefinitelyTyped,hellopao/DefinitelyTyped,rcchen/DefinitelyTyped,one-pieces/DefinitelyTyped,borisyankov/DefinitelyTyped,gandjustas/DefinitelyTyped,nycdotnet/DefinitelyTyped,slavomirvojacek/DefinitelyTyped,alexdresko/DefinitelyTyped,zuzusik/DefinitelyTyped,shlomiassaf/DefinitelyTyped,daptiv/DefinitelyTyped,HPFOD/DefinitelyTyped,aciccarello/DefinitelyTyped,smrq/DefinitelyTyped,YousefED/DefinitelyTyped,psnider/DefinitelyTyped,AgentME/DefinitelyTyped,zuzusik/DefinitelyTyped,slavomirvojacek/DefinitelyTyped,pocesar/DefinitelyTyped,danfma/DefinitelyTyped,magny/DefinitelyTyped,georgemarshall/DefinitelyTyped,minodisk/DefinitelyTyped,sledorze/DefinitelyTyped,Penryn/DefinitelyTyped,GiedriusGrabauskas/DefinitelyTyped,georgemarshall/DefinitelyTyped,schmuli/DefinitelyTyped,micurs/DefinitelyTyped,georgemarshall/DefinitelyTyped,dsebastien/DefinitelyTyped,martinduparc/DefinitelyTyped,scriby/DefinitelyTyped,amir-arad/DefinitelyTyped,mcrawshaw/DefinitelyTyped,aciccarello/DefinitelyTyped,arusakov/DefinitelyTyped,isman-usoh/DefinitelyTyped,use-strict/DefinitelyTyped,chrootsu/DefinitelyTyped,abbasmhd/DefinitelyTyped,schmuli/DefinitelyTyped,benishouga/DefinitelyTyped,isman-usoh/DefinitelyTyped,progre/DefinitelyTyped,gandjustas/DefinitelyTyped,hellopao/DefinitelyTyped,martinduparc/DefinitelyTyped,xStrom/DefinitelyTyped,johan-gorter/DefinitelyTyped,alvarorahul/DefinitelyTyped,chrismbarr/DefinitelyTyped,mcliment/DefinitelyTyped,zuzusik/DefinitelyTyped,alvarorahul/DefinitelyTyped,AgentME/DefinitelyTyped,use-strict/DefinitelyTyped,schmuli/DefinitelyTyped,abner/DefinitelyTyped,damianog/DefinitelyTyped,slavomirvojacek/adbrain-typescript-definitions,arusakov/DefinitelyTyped,hellopao/DefinitelyTyped,rcchen/DefinitelyTyped,subash-a/DefinitelyTyped,martinduparc/DefinitelyTyped,AbraaoAlves/DefinitelyTyped,chrismbarr/DefinitelyTyped,benishouga/DefinitelyTyped,syuilo/DefinitelyTyped,laurentiustamate94/DefinitelyTyped,jimthedev/DefinitelyTyped,chrootsu/DefinitelyTyped,minodisk/DefinitelyTyped,AgentME/DefinitelyTyped