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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
return toString.call(val) === '[object Date]';
	}
	
	/**
	 * Determine if a value is a File
	 *
	 * @param {Object} val The value to test
	 * @returns {boolean} True if value is a File, otherwise false
	 */
	function isFile(val) {
	  return toString.call(val) === '[object File]';
	}
	
	/**
	 * Determine if a value is a Blob
	 *
	 * @param {Object} val The value to test
	 * @returns {boolean} True if value is a Blob, otherwise false
	 */
	function isBlob(val) {