optimize declaration to reduce size
optimize declaration to reduce size

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