lukabot

function f(str, seperator, limit) {
  // split string by limit
  // .split eventually add one more elements.
  let arr = str.split(seperator, limit);

  if(typeof limit === "number") {
    // find last element's index, push it to the original array
    let index = arr.reduce(function(prev, curr, i){
      return str.indexOf(curr, prev);
    }, 0);

lukabot

function delay(expressionAsFunction) {
  var result;
  var isEvaluated = false;
                                                            
  return function () {
    if (!isEvaluated)
      result = expressionAsFunction();
    return result;
  };
}

lukabot

/*
 * 파일 이름, 목적, 작성자, 저작권 정보 및 기타 등등 적는곳
 *
 * module_template.js
 * Template for browser feature modules
 *
 * Original Author
 * Michael S. Mikowski - [email protected]
 * Copyright (c) 2011-2012 Manning Publications Co.
 */