@ file : Suppress (" INTERFACE _ WITH _ SUPER CLASS ", Ġ" OVER RID ING _ FINAL _ MEMBER ", Ġ" RETURN _ TYPE _ MIS MATCH _ ON _ OVERRIDE ", Ġ" CONF LI CT ING _ OVERLOAD S ") Ċ package Ġcom . github . sn ab bd om Ċ Ċ @ Js Module (" sn ab bd om / modules / dataset ") Ċ @ Js Non Module Ċ external Ġval Ġdataset Module _ ext : Ġdynamic Ġ= Ġdefined Ex tern ally Ċ val Ġdataset Module : ĠModule Ġ= Ġ Ġdataset Module _ ext . default Ċ Ċ external Ġinterface ĠDataset Ċ Ċ operator Ġfun ĠDataset . get ( key : ĠString ): ĠString Ġ= Ġthis ._ get ( key ) Ċ operator Ġfun ĠDataset . set ( key : ĠString , Ġvalue : ĠString ) Ġ{ Ġthis ._ set ( key , Ġvalue ) Ġ}