jgresalfi

function truncateString(str, num) {
    if (num <= 3) {
        str = str.slice(0, num) + "...";
    } else if (str.length > num) {
        str = str.slice(0, (num - 3)) + "...";
    }
    return str;
}
truncateString("Jason", 1);

jgresalfi

function confirmEnding(str, target) {
  var fragCount = target.length,
      chunk = str.substring(str.length - fragCount);
  if (chunk === target) {
    return true;
  } else { return false; }
}

confirmEnding("Walking on water and developing software from a specification are easy if both are frozen", "specification");

jgresalfi

var count = 0;

function cc(card) {
  switch (card) {
    case 2:
    case 3:
    case 4:
    case 5:
    case 6:
      count++;

jgresalfi

function largestOfFour(arr) {
    for (var i = 0; i < arr.length; i++) {
        for (var j = 0; j < arr[i].length; j++) {
            arr[i] = Math.max(...arr[i]);
        }
    }
    return arr;
}
largestOfFour([[4, 5, 1, 3], [13, 27, 18, 26], [32, 35, 37, 39], [1000, 1001, 857, 1]]);

jgresalfi

var endArr = [],
    firstCap = [],
    finalStr = [];

function theChopper(arr) {
    for (var i = 0; i < arr.length; i++) {
    firstCap.push(arr[i].charAt(0).toUpperCase());
    endArr.push(arr[i].slice(1));
  }
}

jgresalfi

function findLongestWord(str) {
  var strArray = str.split(" "),
      arrCount = [];
  for (var i = 0; i < strArray.length; i++) {
    arrCount.push(strArray[i].length);
  }
  return Math.max(...arrCount);
}

findLongestWord("The quick brown fox jumped over the lazy dog");

jgresalfi

"use strict";

const SALESTAX = .0975,
	    PHONE_PRICE = 200.00,
			ACCESS_PRICE = 40.00;

var	ba = prompt("How much money you got?"),
		ac = prompt("When to stop buying accessories?"),
		bankAccount = parseInt(ba),
		accessoryLimit = parseInt(ac),

jgresalfi

function reverseString(str) {
  var strArray = str.split("");
  strArray.reverse("");
  return strArray.join("");
}

reverseString("hello");

jgresalfi

var collection = {
    "2548": {
      "album": "Slippery When Wet",
      "artist": "Bon Jovi",
      "tracks": [ 
        "Let It Rock", 
        "You Give Love a Bad Name" 
      ]
    },
    "2468": {

jgresalfi

function factorialize(num) {

  var facArray = [];

  if (num === 0) {
    return 1;        
    } else {
    for (var i = 1; i <= num; i++) {
      facArray.push(i);