Blame view

node_modules/axios/lib/defaults.js 2.38 KB
aaac7fed   liuqimichale   add
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
  'use strict';
  
  var utils = require('./utils');
  var normalizeHeaderName = require('./helpers/normalizeHeaderName');
  
  var DEFAULT_CONTENT_TYPE = {
    'Content-Type': 'application/x-www-form-urlencoded'
  };
  
  function setContentTypeIfUnset(headers, value) {
    if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {
      headers['Content-Type'] = value;
    }
  }
  
  function getDefaultAdapter() {
    var adapter;
    if (typeof XMLHttpRequest !== 'undefined') {
      // For browsers use XHR adapter
      adapter = require('./adapters/xhr');
    } else if (typeof process !== 'undefined') {
      // For node use HTTP adapter
      adapter = require('./adapters/http');
    }
    return adapter;
  }
  
  var defaults = {
    adapter: getDefaultAdapter(),
  
    transformRequest: [function transformRequest(data, headers) {
      normalizeHeaderName(headers, 'Content-Type');
      if (utils.isFormData(data) ||
        utils.isArrayBuffer(data) ||
        utils.isBuffer(data) ||
        utils.isStream(data) ||
        utils.isFile(data) ||
        utils.isBlob(data)
      ) {
        return data;
      }
      if (utils.isArrayBufferView(data)) {
        return data.buffer;
      }
      if (utils.isURLSearchParams(data)) {
        setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');
        return data.toString();
      }
      if (utils.isObject(data)) {
        setContentTypeIfUnset(headers, 'application/json;charset=utf-8');
        return JSON.stringify(data);
      }
      return data;
    }],
  
    transformResponse: [function transformResponse(data) {
      /*eslint no-param-reassign:0*/
      if (typeof data === 'string') {
        try {
          data = JSON.parse(data);
        } catch (e) { /* Ignore */ }
      }
      return data;
    }],
  
    /**
     * A timeout in milliseconds to abort a request. If set to 0 (default) a
     * timeout is not created.
     */
    timeout: 0,
  
    xsrfCookieName: 'XSRF-TOKEN',
    xsrfHeaderName: 'X-XSRF-TOKEN',
  
    maxContentLength: -1,
  
    validateStatus: function validateStatus(status) {
      return status >= 200 && status < 300;
    }
  };
  
  defaults.headers = {
    common: {
      'Accept': 'application/json, text/plain, */*'
    }
  };
  
  utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {
    defaults.headers[method] = {};
  });
  
  utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
    defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);
  });
  
  module.exports = defaults;