lib/haychtml.js
function extensionMatches (filename) {
		var extname = path.extname(filename);
		if (extname) {
			return extname === extension;
		}
		return true;
	}
function extensionMatches (filename) {
		var extname = path.extname(filename);
		if (extname) {
			return extname === extension;
		}
		return true;
	}
function extensionMatches ( filename ) { var extname = path . extname ( filename ) ; if ( extname ) { return extname === extension ; } return true ; }
We only want files that end with the correct extension
We only want files that end with the correct extension