@wii/fastify-webpack/client/index.ts

fastify plugin for webpack

// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-ignore
const hot = import.meta.webpackHot || module.hot;

const eventSource = new EventSource('/__fastify_webpack_hot');

eventSource.addEventListener('sync', async (event) => {
  const syncEvent = JSON.parse(event.data);

  // console.log(syncEvent);

  console.log('[fastify-webpack] bundle updated %s', syncEvent.hash);
  if (hot?.status() === 'idle') {
    try {
      await hot.check(true);
    } catch (error) {
      console.error(error);
      console.error('[fastify-webpack] could not complete check, full reload page');

      window.location.reload();
    }
  }
});