MVP

• Initial prototype with a tree and toggling.
• Tree should reflect real suspense state.
• Make it less fragile.
  • Does findDOMNode issue affect this?
• Ensure expensive tree construction doesn't run unless you're on the tab.
• Improve navigation so the user doesn't get lost.
  • Maybe flash nodes.
  • Maybe offer a "finder" tool.
• Sync selection with the Components tab.
• Make it look nice. @bvaughn

Future

• Consider a fuzzer.
• Considering filtering by viewport.
• Optimize the tree updates.
  • Consider listening to operations. Don't forget to handle ancestor reorder.