Seen with "graphiql-explorer": "^0.6.2" and React 16.12.0
Warning: Each child in a list should have a unique "key" prop.
Check the render method of `Explorer`. See https://fb.me/react-warning-keys for more information.
in RootView (created by Explorer)
in Explorer (created by ExplorerWrapper)
in ErrorBoundary (created by ExplorerWrapper)
in div (created by ExplorerWrapper)
in div (created by ExplorerWrapper)
...
Seen with
"graphiql-explorer": "^0.6.2"
and React 16.12.0PR already prepared by @oney here! https://github.com/OneGraph/graphiql-explorer/pull/53