weseek__growi/packages/app/src/components/SuspenseUtils.jsx

/* eslint-disable import/prefer-default-export */
import React, { Suspense } from 'react';

/**
 * If you throw a Promise in the component, it will display a sppiner
 * @param {object} Component A React.Component or functional component
 */
export function withLoadingSppiner(Component) {
  return (props => function getWithLoadingSpinner() {
    return (
    // wrap with <Suspense></Suspense>
      <Suspense
        fallback={(
          <div className="my-5 text-center">
            <i className="fa fa-lg fa-spinner fa-pulse mx-auto text-muted"></i>
          </div>
        )}
      >
        <Component {...props} />
      </Suspense>
    );
  });
}