joePichardo

// Bonfire: Truncate a string
// Author: @joepichardo
// Challenge: http://www.freecodecamp.com/challenges/bonfire-truncate-a-string
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function truncate(str, num) {
  // Clear out that junk in your trunk
  
  var truncString = "";

joePichardo

// Bonfire: Repeat a string repeat a string
// Author: @joepichardo
// Challenge: http://www.freecodecamp.com/challenges/bonfire-repeat-a-string-repeat-a-string
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function repeat(str, num) {
  // repeat after me
  
  //creates an empty string to return 
  //if num is less than 0

joePichardo

// Bonfire: Confirm the Ending
// Author: @joepichardo
// Challenge: http://www.freecodecamp.com/challenges/bonfire-confirm-the-ending
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function end(str, target) {
  // "Never give up and good luck will find you."
  // -- Falcor
  //variables used for substr(start, length)
  var start = str.length-target.length;

joePichardo

// Bonfire: Return Largest Numbers in Arrays
// Author: @joepichardo
// Challenge: http://www.freecodecamp.com/challenges/bonfire-return-largest-numbers-in-arrays
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function largestOfFour(arr) {
  // You can do this!
  //empty array to place new numbers in
  var largestArray = [];
  var largestNumber = 0;

joePichardo

// Bonfire: Title Case a Sentence
// Author: @joepichardo
// Challenge: http://www.freecodecamp.com/challenges/bonfire-title-case-a-sentence
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function titleCase(str) {
  str = str.toLowerCase();
  //make array for each word
  var stringArray = str.split(" ");
  for(var i = 0; i < stringArray.length; i++){

joePichardo

// Bonfire: Find the Longest Word in a String
// Author: @joepichardo
// Challenge: http://www.freecodecamp.com/challenges/bonfire-find-the-longest-word-in-a-string
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function findLongestWord(str) {
  //split string str into array for each space in the sentence
  //console.log helps us validate and visualize this.
  var strArray = str.split(" ");
  console.log(strArray);

joePichardo

// Bonfire: Check for Palindromes
// Author: @joepichardo
// Challenge: http://www.freecodecamp.com/challenges/bonfire-check-for-palindromes
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function palindrome(str) {
  // Good luck!
  str = str.toLowerCase();
  //replaces spaces, non-alphanumberic, and underscores to no space
  str = str.replace(/ |_|([^\w]*)/gi,"");

joePichardo

// Bonfire: Factorialize a Number
// Author: @joepichardo
// Challenge: http://www.freecodecamp.com/challenges/bonfire-factorialize-a-number
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function factorialize(num) {
  if(num === 0){
    return 1;
  }
  

joePichardo

// Bonfire: Reverse a String
// Author: @joepichardo
// Challenge: http://www.freecodecamp.com/challenges/bonfire-reverse-a-string
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function reverseString(str) {
  var myArray = str.split(""); //splits each letter
  myArray.reverse();
  str = myArray.join("");//joins each letter w/o commas in b/w
  return str;