map 3 typescript 3 collection 2 sorted 2 immutable 2 hashmap 2 red black tree 2 ordered map 2 sortedmap 2 sorted map 2 treemap 2 tree map 2 red-black map 1 map with sorted keys 1 map with ordered keys 1 orderedset 1 tree-map 1 ordered 1 order 1 set 1 rimbu 1 bimap 1 graph 1 hashtable 1 list 1 multimap 1 sorted-map 1 sorted-sets 1 stream 1 table 1 navigable map 1 self-balancing 1 binary search tree 1 javascript 1 data structure 1 data-structure 1 ordering 1 key-value 1 dictionary 1 Node.js 1 CommonJS 1 ES6 1 UMD 1 esmodule 1 java.util.TreeMap 1 c++ std::map 1 stl 1 red black map 1 red-black tree 1