packages/jollof/lib/util/fileUtil.js
function (str) {
		return str.replace
		(/(^[a-z]+)|[0-9]+|[A-Z][a-z]+|[A-Z]+(?=[A-Z][a-z]|[0-9])/g
			, function (match, first) {
				if (first) match = match[0].toUpperCase() + match.substr(1);
				return match + ' ';
			}
		)
	}
function (str) {
		return str.replace
		(/(^[a-z]+)|[0-9]+|[A-Z][a-z]+|[A-Z]+(?=[A-Z][a-z]|[0-9])/g
			, function (match, first) {
				if (first) match = match[0].toUpperCase() + match.substr(1);
				return match + ' ';
			}
		)
	}
function ( str ) { return str . replace ( / (^[a-z]+)|[0-9]+|[A-Z][a-z]+|[A-Z]+(?=[A-Z][a-z]|[0-9]) / g , function ( match , first ) { if ( first ) match = match [ 0 ] . toUpperCase ( ) + match . substr ( 1 ) ; return match + ' ' ; } ) }
Stores a file depending on app-specified file storage engine
@param str
@returns {*}
Stores a file depending on app - specified file storage engine