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axios/lib/adapters
Dmitriy Mozgovoy 5ad6994da3 JSON improvements: throw if JSON parsing failed; number, boolean can be passed directly as payload for encoding to JSON #2613, #61, #907 (#3688)
* 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);
2021-04-19 18:55:34 +02:00
..
2017-01-30 15:35:41 +09:00

axios // adapters

The modules under adapters/ are modules that handle dispatching a request and settling a returned Promise once a response is received.

Example

var settle = require('./../core/settle');

module.exports = function myAdapter(config) {
  // At this point:
  //  - config has been merged with defaults
  //  - request transformers have already run
  //  - request interceptors have already run
  
  // Make the request using config provided
  // Upon response settle the Promise

  return new Promise(function(resolve, reject) {
  
    var response = {
      data: responseData,
      status: request.status,
      statusText: request.statusText,
      headers: responseHeaders,
      config: config,
      request: request
    };

    settle(resolve, reject, response);

    // From here:
    //  - response transformers will run
    //  - response interceptors will run
  });
}