function(r,n,t){var u=t(587779),e=t(876666),i=t(974915),o=t(790318);r.exports=function(r,n){if(null==r)return{};var t=u(o(r),function(r){return[r]});return n=e(n),i(r,t,function(r,t){return n(r,t[0])})}}