leightkt

leightkt

Help user find climbs in their area and the current weather conditions using the mountain project API and open weather map API
https://www.mountainproject.com/data
https://openweathermap.org/current

leightkt

// where I started. . . 
// $(function(){
//   $(".thumbnail").click(function(event) {
//       $(".hero").replaceWith($(this));        
//     });
// });

// where I shifted, but couldn't figure out who to identify the src of the clicked image
// $(function(){
//   $(".thumbnail").click(function(event) {

leightkt

function getTokens(rawString) {
  // NB: `.filter(Boolean)` removes any falsy items from an array
  return rawString.toLowerCase().split(/[ ,!.";:-]+/).filter(Boolean).sort();
}
  
function mostFrequentWord(text) {
  //pulling each word out of the array of text
  var words = getTokens(text);
  //creating and empty variable
  var wordFrequencies = {};

leightkt

var studentData = [
  {
    name: 'Tim',
    status: 'Current student',
    course: 'Biology'
  },
  {
    name: 'Sue',
    status: 'Withdrawn',
    course: 'Mathematics'

leightkt

function keyDeleter(obj) {
  delete obj.foo;
  delete obj.bar; 
  return obj;
}


var sampleObj = {
  foo: 'foo',
  bar: 'bar',

leightkt

What is scope? Your explanation should include the idea of global vs. local scope.
  Scope determines how you access variables created in JavaSctip. JavaScript has two types of scopes: global and local.
  A variable created with global scope, known as a "Global," is accessible everywhere, even across files. 
  Every variable declared outside of a function in JavaSctip has global scope. A variable with local scope is only accessible
  within the function block it was created in. It lives and dies within the function it was created in. When the function is finished, 
  the new variable disappears.
  
Why are global variables avoided?
  Globals are avoided because they can create unintentional side effects and can make functions indeterminate. It can make things go wrong,
  and then also be hard to debug. However, it is OK to use global variables when using a JavaScript Library like JQuery. 

leightkt

// noprotect
// ^^ `noprotect` is here to prevent a bug with jsbin and for loops.

function average(numbers) {
  numTotal = 0;
  for (var i=0; i < numbers.length; i++) {
       numTotal+= numbers[i];
  }
  return (numTotal)/numbers.length;
}

leightkt

function accessFirstItem(array) {
  return array[0];
}

function accessThirdItem(array) {
  return array[2];
}

leightkt

* {
  box-sizing: border-box;
}

main {
  padding: 50px 20px;
}

.error-report {
  color: red;