- Accept iterables. #140 #154
- Add node[Symbol.iterator]; hierarchies are now iterable.
- Add node.find. #94
- Change node.each to pass the traversal index. #67
- Change node.eachAfter to pass the traversal index. #67
- Change node.eachBefore to pass the traversal index. #67
- Fix d3.packSiblings for huge circles. #150
- Fix divide-by-zero bug in d3.treemapBinary. #157
- Fix divide-by-zero bug in d3.treemapResquarify. #157
This release adopts ES2015 language features such as for-of and drops support for older browsers, including IE. If you need to support pre-ES2015 environments, you should stick with d3-hierarchy 1.x or use a transpiler.