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#### Section/Content To Improve
https://github.com/axios/axios/blob/master/CHANGELOG.md

#### Suggested Improvement
Please add 0.21.1 to the Changelog.

#### Relevant File(s)
https://github.com/axios/axios/blob/master/CHANGELOG.md
dist/axios.js
if (obj === null || typeof obj === 'undefined') {
	    return;
	  }
	
	  
	  if (typeof obj !== 'object') {
	    
	    obj = [obj];
	  }
	
	  if (isArray(obj)) {
	    
	    for (var i = 0, l = obj.length; i < l; i++) {