fitch/dist/utils/check.js

A lightweight Promise based HTTP client, using Fetch API.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
function check(resp) {
  var dataType = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'json';

  var typeList = ['arrayBuffer', 'blob', 'formData', 'json', 'text'];
  var included = typeList.indexOf(dataType) !== -1;

  if (resp.ok && included) {
    return resp[dataType]().then(function (data) {
      return {
        data: data,
        status: resp.status,
        statusText: resp.statusText,
        headers: resp.headers
      };
    });
  }

  var errorMerssage = !included ? 'Invalid data type' : resp.status + ' - ' + resp.statusText + '.';

  throw new Error(errorMerssage);
}

exports.default = check;