MAINHACK

Viewing / Editing File: dispatchRequest.js

'use strict';

var utils = require('./../utils');
var transformData = require('./transformData');
var isCancel = require('../cancel/isCancel');
var defaults = require('../defaults');

/**
 * Throws a `Cancel` if cancellation has been requested.
 */
function throwIfCancellationRequested(config) {
  if (config.cancelToken) {
    config.cancelToken.throwIfRequested();
  }
}

/**
 * Dispatch a request to the server using the configured adapter.
 *
 * @param {object} config The config that is to be used for the request
 * @returns {Promise} The Promise to be fulfilled
 */
module.exports = function dispatchRequest(config) {
  throwIfCancellationRequested(config);

// Ensure headers exist
  config.headers = config.headers || {};

// Transform request data
  config.data = transformData.call(
    config,
    config.data,
    config.headers,
    config.transformRequest
  );

// Flatten headers
  config.headers = utils.merge(
    config.headers.common || {},
    config.headers[config.method] || {},
    config.headers
  );

utils.forEach(
    ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],
    function cleanHeaderConfig(method) {
      delete config.headers[method];
    }
  );

var adapter = config.adapter || defaults.adapter;

return adapter(config).then(function onAdapterResolution(response) {
    throwIfCancellationRequested(config);

// Transform response data
    response.data = transformData.call(
      config,
      response.data,
      response.headers,
      config.transformResponse
    );

return response;
  }, function onAdapterRejection(reason) {
    if (!isCancel(reason)) {
      throwIfCancellationRequested(config);

// Transform response data
      if (reason && reason.response) {
        reason.response.data = transformData.call(
          config,
          reason.response.data,
          reason.response.headers,
          config.transformResponse
        );
      }
    }

return Promise.reject(reason);
  });
};

Cancel / Back

[ MAINHACK ]

Viewing / Editing File: dispatchRequest.js

Server Info

System Features

User Info