export default function request()

in src/utils/request.js [82:141]
56 lines of code
11 McCabe index (conditional complexity)

export default function request(url, options) {
  const defaultOptions = {};
  const newOptions = { ...defaultOptions, ...options };
  if (
    newOptions.method === "POST" ||
    newOptions.method === "PUT" ||
    newOptions.method === "DELETE"
  ) {
    if (!(newOptions.body instanceof FormData)) {
      newOptions.headers = {
        Accept: "application/json",
        "Access-Control-Allow-Origin": "*",
        "Content-Type": "application/json; charset=utf-8",
        ...newOptions.headers,
      };
      newOptions.body = JSON.stringify(newOptions.body);
    } else {
      // newOptions.body is FormData
      newOptions.headers = {
        Accept: "application/json",
        ...newOptions.headers,
      };
    }
  }

  // add token
  let token = window.sessionStorage.getItem("token");
  if (token) {
    if (!newOptions.headers) {
      newOptions.headers = {};
    }
    newOptions.headers = { ...newOptions.headers, "X-Access-Token": token };
  }

  return fetch(url, newOptions)
    .then(checkStatus)
    .then((response) => {
      if (newOptions.method === "DELETE" || response.status === 204) {
        return response.json();
      }
      return response.json();
    })
    .then((res) => {
      if (checkResponseCode(res)) {
        return res;
      }
    })
    .catch((e) => {
      const { dispatch } = store;
      const status = e.name;
      if (status === 401) {
        dispatch({
          type: "login/logout",
        });
        dispatch({
          type: "global/resetPermission",
        });
      }
    });
}