function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
// import { BUILD_VERSION } from '@/config'
var BUILD_VERSION = '';

// Ref: https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API/Using_Fetch

var customHeaders = [];

// 添加 HTTP Reuqest 自定义头部
export function appendRequestHeader(n, v) {
  customHeaders.push({
    name: n,
    value: v
  });
}
function getRequestHeader() {
  return customHeaders.reduce(function (acc, item) {
    acc[item.name] = item.value;
    return acc;
  }, {});
}
function checkStatus(response) {
  if (response.status >= 200 && response.status < 300) {
    return response;
  } else {
    var message = 'Fetch error: ' + response.url + ' ' + response.status + ' (' + response.statusText + ')';
    var error = new Error(message);
    error.response = response;
    throw error;
  }
}
function checkBizCode(responseJson) {
  if (responseJson.errcode === 0) {
    return responseJson;
  } else {
    throw new Error(responseJson.errmsg + ': ' + responseJson.errcode);
  }
}
export function fetchText(url) {
  var headerObj = getRequestHeader();
  return fetch(url, {
    method: 'GET',
    headers: _objectSpread({
      'X-Web-Version': BUILD_VERSION
    }, headerObj)
  }).then(checkStatus).then(function (response) {
    return response.text();
  })["catch"](function (error) {
    throw error;
  });
}
export function fetchJSON(url, data) {
  var params = data ? new URLSearchParams(data).toString() : '';
  var ifp = url.includes('?') ? data ? '&' : '' : '?';
  var headerObj = getRequestHeader();
  return fetch("".concat(url).concat(ifp).concat(params), {
    method: 'GET',
    headers: _objectSpread({
      'X-Web-Version': BUILD_VERSION
    }, headerObj)
  }).then(checkStatus).then(function (response) {
    return response.json();
  }).then(checkBizCode)["catch"](function (error) {
    throw error;
  });
}
export function postForm(url, data) {
  var headerObj = getRequestHeader();
  return fetch(url, {
    method: 'POST',
    body: data,
    headers: _objectSpread({
      'X-Web-Version': BUILD_VERSION
    }, headerObj)
  }).then(checkStatus).then(function (response) {
    return response.json();
  }).then(checkBizCode)["catch"](function (error) {
    throw error;
  });
}
export function postJSON(url, obj) {
  var headerObj = getRequestHeader();
  return fetch(url, {
    method: 'POST',
    body: JSON.stringify(obj),
    headers: _objectSpread({
      'Content-type': 'application/json; charset=UTF-8',
      'X-Web-Version': BUILD_VERSION
    }, headerObj)
  }).then(checkStatus).then(function (response) {
    return response.json();
  }).then(checkBizCode)["catch"](function (error) {
    throw error;
  });
}
export function postStream(url, obj) {
  var headerObj = getRequestHeader();
  return fetch(url, {
    method: 'POST',
    body: JSON.stringify(obj),
    headers: _objectSpread({
      'Content-type': 'application/octet-stream',
      'X-Web-Version': BUILD_VERSION
    }, headerObj)
  }).then(checkStatus).then(function (response) {
    return response.json();
  }).then(checkBizCode)["catch"](function (error) {
    throw error;
  });
}