ki-map (npm): "Keyed and Indexed Map", a pure javascript object that simulates the native 'Map' object with indexing features and others useful methods.
Keywords: map|index|indexing|array|keys|key|associative|data|structure|data-structure|indexed|linked|list|collection|doubly-linked|linkedlist|linkedmap|sorted|ordered|vector|label|labeling|es6|class|pure|javascript