This blog site has been archived. Go to react.dev/blog to see the recent posts. Today we are releasing React 16.13.0. It contains bugfixes and new deprecation warnings to help prepare for a future major release. New Warnings Warnings for some updates during render A React component should not cause side effects in other components during rendering. It is supported to call during render, but only for the same component. If you call during a render on a different component, you will now see a…
