* 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);
* Adding failing test
* Fixing #2587 default custom config persisting
* Adding Concat keys and filter duplicates
* Fixed value from CPE
* update for review feedbacks
* no deepMerge
* only merge between plain objects
* fix rename
* always merge config by mergeConfig
* extract function mergeDeepProperties
* refactor mergeConfig with all keys, and add special logic for validateStatus
* add test for resetting headers
* add lots of tests and fix a bug
* should not inherit `data`
* use simple toString
* revert #1845
Co-authored-by: David Tanner <david.tanner@lifeomic.com>
Co-authored-by: Justin Beckwith <justin.beckwith@gmail.com>
Inside Axios.prototype.request function, It's forced to set
method to 'get' after `mergeConfig` if config.method exists, which makes the defaults.method not effective.
Julian Hollmann