nickihastings

let sampleWord = "astronaut";
let pwRegex = /(?=\w{5,})(?=\w+\d{2})/; // Change this line
let result = pwRegex.test(sampleWord);

// Your regex should use two positive lookaheads.
// Your regex should not match "astronaut"
// Your regex should not match "airplanes"
// Your regex should not match "banan1"
// Your regex should match "bana12"
// Your regex should match "abc123"

nickihastings

function convertToRoman(num) {
  var singles = ["", "I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX"];
  var tens = ["", "X", "XX", "XXX", "XL", "L", "LX", "LXX", "LXXX", "XC"];
  var hundreds = ["", "C", "CC", "CCC", "CD", "D", "DC", "DCC", "DCCC", "CM"];
  var thousands = ["", "M", "MM", "MMM", "MMMM"];
  //turn the number to a string, split individual characters and then turn each one to a number.
  var length = num.toString().length;
  var numbers = num.toString().split("").map(Number);
  var roman = '';

nickihastings

function myReplace(str, before, after) {
  //search for the before string and then use a function to check for capitalisation before replacing.
  str = str.replace(before, function(x){
    //check whether the first letter of before is a capital
    //replace after with a capitalised first letter and then 
    //the rest of the string, cannot just replace first letter as its read only.
    if(before[0] == before[0].toUpperCase()){
      after = after[0].toUpperCase() + after.slice(1);
      return after;
    }

nickihastings

function translatePigLatin(str) {
  var vowels = ['a','e','i','o','u'];
  var strArr = str.split(''); //split the string into an array
  
  //walk through the string array and test for vowels.
  for(var i = 0; i<strArr.length; i++){ 
    //if the letter is a vowel create the new string
    if(vowels.includes(strArr[i])){ 
      //if the first letter is a vowel just add 'way' to the end.
      if(i == 0){ 

nickihastings

function fearNotLetter(str) {
  //in unicode A=65 and Z=90, a=97 and z=122
  //get the starting letter's unicode, and then add one to check the next letter
  var start = str.charCodeAt(0) + 1;
  var missing = ''; //store missing letters
  
  //loop over the string, get the letters unicode value and compare it to what the next letter's code should be:
  for(var i = 1; i < str.length; i++){
    //if the codes don't match append the letter to the variable
    if(str.charCodeAt(i) !== start){

nickihastings

function sym(args) {
  //Put the arguments into an array
  var arrArgs = Array.prototype.slice.call(arguments);
  
  //Function to compare two arrays by reducing each one in
  //comparison with the other. Check if the item in first array
  //is also in the second array, if it isn't push it to the accumulator.
  //then repeat the other way around.
  function compareArrays(arr1, arr2){

nickihastings

/* UPDATED NOVEMBER 2021 to work with the latest FreeCodeCamp tests
Design a cash register drawer function checkCashRegister() that accepts purchase price as the first argument (price), 
payment as the second argument (cash), and cash-in-drawer (cid) as the third argument.
cid is a 2D array listing available currency.
The checkCashRegister() function should always return an object with a status key and a change key.
Return {status: "INSUFFICIENT_FUNDS", change: []} if cash-in-drawer is less than the change due, or if you cannot return 
the exact change.
Return {status: "CLOSED", change: [...]} with cash-in-drawer as the value for the key change if it is equal to the change due.
Otherwise, return {status: "OPEN", change: [...]}, with the change due in coins and bills, sorted in highest to lowest order,
as the value of the change key.

nickihastings

function booWho(bool) {
  // What is the new fad diet for ghost developers? The Boolean.
  //check if the value 'bool' is strictly true or false, this means the value is a Boolean Primitive and should return true.
  //Everything else should return false.
  if(bool === true || bool === false){
    return true;
  }
  else {
    return false;
  }

nickihastings

<?php
/* check if user is administrator - only show downloads menu if is admin */
add_action( 'admin_init', 'nh_remove_menu_pages' );

function nh_remove_menu_pages() {
    global $user_ID;
    //if the user is NOT an administrator remove the menu for downloads
    if ( !current_user_can( 'administrator' ) ) { //change role or capability here
        remove_menu_page( 'edit.php?post_type=wpdmpro' ); //change menu item here
    }

nickihastings

<?php
//this will print the admin menu in array form so you can determine slug names from value [2] for use with remove_menu_page()

add_action( 'admin_init', 'print_admin_menu' );

function print_admin_menu() {

    echo '<pre>' . print_r( $GLOBALS[ 'menu' ], TRUE) . '</pre>';
}
?>