How to handle asynchronous queuing in dva

    * deleteDetails({payload}, {call, put}) {
      const result = yield call(deleteDetails, {payload});
      if (result.code !== 200) {
        throw result.msg;
      } else {
        Toast.success(result.msg, 1);
        yield put(routerRedux.goBack())
      }
    },

execute the timing prompt first, and then return to the previous page after completing the prompt. How to deal with asynchronous queuing

React.js javascript es6 dva.js

Mar.04,2021

is achieved through call a Promise :

   * deleteDetails({payload}, {call, put}) {
      const result = yield call(deleteDetails, {payload});
      if (result.code !== 200) {
        throw result.msg;
      } else {
          yield call(() => {
            return new Promise((resolve) => {
              Toast.success(result.msg, 1);
              setTimeout(() => resolve(), 1000)
            });
          });
          yield put(routerRedux.goBack())
      }
    }

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