<commit_before>( function( VN ) {

	/**
	 * Class: Util
	 *
	 * Utility ( General purpose ) functions
	 */
	function Util() {

		var util = null;

		if ( this instanceof Util ) {

			util = this;

		} else {<commit_msg>Add comment<commit_after>( function( VN ) {

	/**
	 * Class: Util
	 *
	 * Utility ( General purpose ) functions
	 *
	 * TODO: remove or replace with underscore / lodash ?
	 */
	function Util() {

		var util = null;

		if ( this instanceof Util ) {

			util = this;

		} else {
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{'dir': 'git-commits-cleaned', 'id': '2726585', 'n_tokens_mistral': 184, 'n_tokens_neox': 151, 'n_words': 50}