set UNDEFINED state for data by default
set UNDEFINED state for data by default

fateevv/basisjs,tyanas/basisjs,smelukov/basisjs,istrel/basisjs,fateevv/basisjs,smelukov/basisjs,basisjs/basisjs,basisjs/basisjs,tyanas/basisjs,istrel/basisjs,basisjs/basisjs,istrel/basisjs,fateevv/basisjs,smelukov/basisjs,tyanas/basisjs