mustache-express.js
function loadFile(fullFilePath, callback) {
	fs.readFile(fullFilePath, "utf-8", function(err, data) {
		if (err) {
			return callback(err);
		}

		return callback(null, data);
	});
}
function loadFile(fullFilePath, callback) {
	fs.readFile(fullFilePath, "utf-8", function(err, data) {
		if (err) {
			return callback(err);
		}

		return callback(null, data);
	});
}
function loadFile ( fullFilePath , callback ) { fs . readFile ( fullFilePath , "utf-8" , function ( err , data ) { if ( err ) { return callback ( err ) ; } return callback ( null , data ) ; } ) ; }
Load a single file, and return the data.
Load a single file and return the data .