https://codesandbox.io/s/upbeat-frost-3tt25

1. Press Suspend, see "Loading..."
2. Wait five seconds, you'll see "Happy birthday" at some point 
3. You won't see it again no matter how long you wait

Expected: you'll see it every five seconds.
}
    if (
      warnAboutDefaultPropsOnFunctionComponents &&
      Component.defaultProps !== undefined
    ) {
      const componentName = getComponentName(Component) || 'Unknown';
      if (!didWarnAboutDefaultPropsOnFunctionComponent[componentName]) {
        console.error(
          '%s: Support for defaultProps will be removed from function components ' +
            'in a future major release. Use JavaScript default parameters instead.',
          componentName,
        );
        didWarnAboutDefaultPropsOnFunctionComponent[componentName] = true;
      }
    }
    if (typeof Component.getDerivedStateFromProps === 'function') {
      const componentName = getComponentName(Component) || 'Unknown';
      if (!didWarnAboutGetDerivedStateOnFunctionComponent[componentName]) {
        console.error(
          '%s: Function components do not support getDerivedStateFromProps.',
          componentName,
        );
        didWarnAboutGetDerivedStateOnFunctionComponent[componentName] = true;
      }
    }
    if (
      typeof Component.contextType === 'object' &&
      Component.contextType !== null
    ) {
      const componentName = getComponentName(Component) || 'Unknown';