reactjs - 在自定义 Redux 中间件中等待

Question

我将如何在自定义中间件中使用 await。

const customMiddleware= (store) => (next) => (action) => {
  if(action.type === 'Start'){
    const apiResult = await FetchFromApi;
  }
  const result = next(action);
  return result;
}

标签： reactjsredux

Answer 1

在操作之前使用异步

const customMiddleware= (store) => (next) => async (action) => {
  if(action.type === 'Start'){
    const apiResult = await FetchFromApi;
  }
  const result = next(action);
  return result;
}