mirror of
https://github.com/axios/axios.git
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5ad6994da3
* Draft * Added support for primitive types to be converted to JSON if the request Content-Type is 'application/json'; Added throwing SyntaxError if JSON parsing failed and responseType is json; Added transitional option object; Added options validator to assert transitional options; Added transitional option `silentJSONParsing= true` for backward compatibility; Updated README.md; Updated typings; * Fixed isOlderVersion helper; Fixed typo; Added validator.spec.js; * Added forcedJSONParsing transitional option #2791 * `transformData` is now called in the default configuration context if the function context is not specified (for tests compatibility); * Added `transitional.clarifyTimeoutError` to throw ETIMEDOUT error instead of generic ECONNABORTED on request timeouts; Added support of onloadend handler if available instead of onreadystatechange; Added xhr timeout test; Fixed potential bug of xhr adapter with proper handling timeouts&errors (FakeXMLHTTPRequest failed to handle timeouts);
83 lines
1.9 KiB
JavaScript
83 lines
1.9 KiB
JavaScript
'use strict';
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var utils = require('./../utils');
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var transformData = require('./transformData');
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var isCancel = require('../cancel/isCancel');
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var defaults = require('../defaults');
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/**
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* Throws a `Cancel` if cancellation has been requested.
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*/
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function throwIfCancellationRequested(config) {
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if (config.cancelToken) {
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config.cancelToken.throwIfRequested();
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}
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}
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/**
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* Dispatch a request to the server using the configured adapter.
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*
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* @param {object} config The config that is to be used for the request
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* @returns {Promise} The Promise to be fulfilled
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*/
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module.exports = function dispatchRequest(config) {
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throwIfCancellationRequested(config);
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// Ensure headers exist
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config.headers = config.headers || {};
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// Transform request data
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config.data = transformData.call(
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config,
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config.data,
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config.headers,
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config.transformRequest
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);
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// Flatten headers
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config.headers = utils.merge(
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config.headers.common || {},
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config.headers[config.method] || {},
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config.headers
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);
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utils.forEach(
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['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],
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function cleanHeaderConfig(method) {
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delete config.headers[method];
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}
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);
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var adapter = config.adapter || defaults.adapter;
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return adapter(config).then(function onAdapterResolution(response) {
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throwIfCancellationRequested(config);
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// Transform response data
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response.data = transformData.call(
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config,
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response.data,
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response.headers,
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config.transformResponse
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);
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return response;
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}, function onAdapterRejection(reason) {
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if (!isCancel(reason)) {
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throwIfCancellationRequested(config);
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// Transform response data
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if (reason && reason.response) {
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reason.response.data = transformData.call(
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config,
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reason.response.data,
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reason.response.headers,
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config.transformResponse
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);
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}
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}
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return Promise.reject(reason);
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});
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};
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