From 0703575743f050d60309e576508a6fac84dddb34 Mon Sep 17 00:00:00 2001
From: Lori Baumgartner <lori.burleson@gmail.com>
Date: Thu, 5 Jan 2017 09:50:38 -0500
Subject: [PATCH 1/5] finish first four exercises

---
 01 - JavaScript Drum Kit/index-START.html | 16 +++++++++++++
 02 - JS + CSS Clock/index-START.html      | 24 +++++++++++++++++++
 03 - CSS Variables/index-START.html       | 28 ++++++++++++++++++++++-
 04 - Array Cardio Day 1/index-START.html  | 22 +++++++++++++++++-
 4 files changed, 88 insertions(+), 2 deletions(-)

diff --git a/01 - JavaScript Drum Kit/index-START.html b/01 - JavaScript Drum Kit/index-START.html
index 4070d32767..ea42a2b22c 100644
--- a/01 - JavaScript Drum Kit/index-START.html	
+++ b/01 - JavaScript Drum Kit/index-START.html	
@@ -58,7 +58,23 @@
   <audio data-key="76" src="http://github.com/sounds/tink.wav"></audio>
 
 <script>
+  function playSound(e) {
+    const audio = document.querySelector(`audio[data-key="${e.keyCode}"]`);
+    const key = document.querySelector(`.key[data-key="${e.keyCode}"]`);
+    audio.currentTime = 0;
+    if (!audio) return;
+    audio.play();
+    key.classList.add('playing');
+  };
 
+  function removeTransition(e) {
+    if (e.propertyName !== 'transform') return;
+    this.classList.remove('playing');
+  }
+  const keys = document.querySelectorAll('.key');
+  keys.forEach(key => key.addEventListener('transitionend', removeTransition));
+
+  window.addEventListener('keydown', playSound);
 </script>
 
 
diff --git a/02 - JS + CSS Clock/index-START.html b/02 - JS + CSS Clock/index-START.html
index 2712384201..238859047c 100644
--- a/02 - JS + CSS Clock/index-START.html	
+++ b/02 - JS + CSS Clock/index-START.html	
@@ -61,12 +61,36 @@
       background:black;
       position: absolute;
       top:50%;
+      transform-origin: 100%;
+      transform: rotate(90deg);
+      transition: all 0.05s;
+      transition-timing-function: cubic-bezier(0.1, 2.7, .0.58, 1);
     }
 
   </style>
 
   <script>
+    const secondHand = document.querySelector('.second-hand');
+    const minuteHand = document.querySelector('.min-hand');
+    const hourHand = document.querySelector('.hour-hand');
 
+    function setDate() {
+      const now = new Date();
+
+      const seconds = now.getSeconds();
+      const secondsDegrees = ((seconds / 60) * 360) + 90;
+      secondHand.style.transform = `rotate(${secondsDegrees}deg)`;
+
+      const minutes = now.getMinutes();
+      const minutesDegrees = ((minutes / 60) * 360) + 90;
+      minuteHand.style.transform = `rotate(${minutesDegrees}deg)`;
+
+      const hour = now.getHours();
+      const hourDegrees = ((hour / 12) * 360) + 90;
+      hourHand.style.transform = `rotate(${hourDegrees}deg)`;
+    }
+
+    setInterval(setDate, 1000);
 
   </script>
 </body>
diff --git a/03 - CSS Variables/index-START.html b/03 - CSS Variables/index-START.html
index 7171607a8b..eb9000387d 100644
--- a/03 - CSS Variables/index-START.html	
+++ b/03 - CSS Variables/index-START.html	
@@ -15,13 +15,29 @@ <h2>Update CSS Variables with <span class='hl'>JS</span></h2>
     <input type="range" name="blur" min="0" max="25" value="10" data-sizing="px">
 
     <label for="base">Base Color</label>
-    <input type="color" name="base" value="#ffc600">
+    <input type="color" name="base" value="#98D8B7">
   </div>
 
   <img src="https://source.unsplash.com/7bwQXzbF6KE/800x500">
 
   <style>
 
+  :root {
+    --base: #98D8B7;
+    --spacing: 10px;
+    --blur: 10px;
+  }
+
+  img {
+    padding: var(--spacing);
+    background: var(--base);
+    filter: blur(var(--blur));
+  }
+
+  .hl {
+    color: var(--base);
+  }
+
     /*
       misc styles, nothing to do with CSS variables
     */
@@ -48,6 +64,16 @@ <h2>Update CSS Variables with <span class='hl'>JS</span></h2>
   </style>
 
   <script>
+    const inputs = document.querySelectorAll('.controls input');
+
+    function handleUpdate() {
+      const suffix = this.dataset.sizing || '';
+      document.documentElement.style.setProperty(`--${this.name}`, this.value + suffix);
+    }
+
+    inputs.forEach(input => input.addEventListener('change', handleUpdate));
+    inputs.forEach(input => input.addEventListener('mousemove', handleUpdate));
+
   </script>
 
 </body>
diff --git a/04 - Array Cardio Day 1/index-START.html b/04 - Array Cardio Day 1/index-START.html
index 4162bce339..872ddd4f15 100644
--- a/04 - Array Cardio Day 1/index-START.html	
+++ b/04 - Array Cardio Day 1/index-START.html	
@@ -33,24 +33,44 @@
 
     // Array.prototype.filter()
     // 1. Filter the list of inventors for those who were born in the 1500's
+    const fifteen = inventors.filter(inventor => inventor.year >= 1500 && inventor.year < 1600);
+    console.table(fifteen);
 
     // Array.prototype.map()
     // 2. Give us an array of the inventors' first and last names
+    const fullNames = inventors.map(inventor => `${inventor.first} ${inventor.last}`);
+    console.log(fullNames);
 
     // Array.prototype.sort()
     // 3. Sort the inventors by birthdate, oldest to youngest
+    const ordered = inventors.sort((firstPerson, secondPerson) => firstPerson.year > secondPerson.year? 1 : -1);
+    console.table(ordered);
 
     // Array.prototype.reduce()
     // 4. How many years did all the inventors live?
+    const totalYearsLived = inventors.reduce((total, inventor) => {
+      return total  + (inventor.passed - inventor.year);
+    }, 0); // 0 intializes function with total as 0;
+    console.log(totalYearsLived);
 
     // 5. Sort the inventors by years lived
+    const yearsLivedSorted = inventors.sort((firstPerson, secondPerson) => (firstPerson.passed - firstPerson.year) > (secondPerson.passed - secondPerson.year) ? 1 : -1)
+    console.table(yearsLivedSorted);
 
     // 6. create a list of Boulevards in Paris that contain 'de' anywhere in the name
     // https://en.wikipedia.org/wiki/Category:Boulevards_in_Paris
-
+    // const category = document.querySelector('.mw-category');
+    // const links = Array.from(category.querySelectorAll('a'));
+    // const de = links.map(link => link.textContent).filter(streetName => streetName.includes('de'));
 
     // 7. sort Exercise
     // Sort the people alphabetically by last name
+    const sortedLastName = people.sort(function(lastOne, nextOne) {
+      const [aLast, aFirst] = lastOne.split(', ')
+      const [bLast, bFirst] = nextOne.split(', ')
+      return aLast > bLast ? 1 : -1;
+    });
+    console.log(sortedLastName);
 
     // 8. Reduce Exercise
     // Sum up the instances of each of these

From 763d1156e05cadea1dfeabedee348508f65bf94f Mon Sep 17 00:00:00 2001
From: Lori Baumgartner <lori.burleson@gmail.com>
Date: Thu, 5 Jan 2017 09:57:24 -0500
Subject: [PATCH 2/5] finish array cardio 1

---
 04 - Array Cardio Day 1/index-START.html | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/04 - Array Cardio Day 1/index-START.html b/04 - Array Cardio Day 1/index-START.html
index 872ddd4f15..3fad2787e7 100644
--- a/04 - Array Cardio Day 1/index-START.html	
+++ b/04 - Array Cardio Day 1/index-START.html	
@@ -65,7 +65,7 @@
 
     // 7. sort Exercise
     // Sort the people alphabetically by last name
-    const sortedLastName = people.sort(function(lastOne, nextOne) {
+    const sortedLastName = people.sort((lastOne, nextOne) => {
       const [aLast, aFirst] = lastOne.split(', ')
       const [bLast, bFirst] = nextOne.split(', ')
       return aLast > bLast ? 1 : -1;
@@ -76,6 +76,15 @@
     // Sum up the instances of each of these
     const data = ['car', 'car', 'truck', 'truck', 'bike', 'walk', 'car', 'van', 'bike', 'walk', 'car', 'van', 'car', 'truck' ];
 
+    const transportation = data.reduce(function(object, item) {
+      if (!object[item]) {
+        object[item] = 0;
+      }
+      object[item]++;
+      return object;
+    }, {})
+    console.log(transportation);
+
   </script>
 </body>
 </html>

From 9ae92714b603403e008fd6edf722e918d3750a24 Mon Sep 17 00:00:00 2001
From: Lori Baumgartner <lori.burleson@gmail.com>
Date: Thu, 5 Jan 2017 13:29:00 -0500
Subject: [PATCH 3/5] finish array cardio day 2

---
 07 - Array Cardio Day 2/index-START.html | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/07 - Array Cardio Day 2/index-START.html b/07 - Array Cardio Day 2/index-START.html
index 206ec31aa0..c83ce98d53 100644
--- a/07 - Array Cardio Day 2/index-START.html	
+++ b/07 - Array Cardio Day 2/index-START.html	
@@ -26,15 +26,34 @@
 
     // Some and Every Checks
     // Array.prototype.some() // is at least one person 19?
+    const isAdult = people.some(person => {
+      const currentYear = (new Date()).getFullYear();
+      return currentYear - person.year >= 19;
+    })
+    console.log({isAdult});
+
     // Array.prototype.every() // is everyone 19?
+    const allAdults = people.every(person => {
+      const currentYear = (new Date()).getFullYear();
+      return currentYear - person.year >= 19;
+    })
+    console.log({allAdults});
 
     // Array.prototype.find()
     // Find is like filter, but instead returns just the one you are looking for
     // find the comment with the ID of 823423
+    const comment = comments.find((comment) => comment.id === 823423);
+    console.log(comment);
 
     // Array.prototype.findIndex()
     // Find the comment with this ID
     // delete the comment with the ID of 823423
+    const index = comments.findIndex((comment) => comment.id === 823423);
+    const newComments = [
+      ...comments.slice(0, index),
+      ...comments.slice(index + 1)
+    ]
+    console.table(newComments);
 
   </script>
 </body>

From cbd2c135722f8ad504048aff22242b033fc0b33b Mon Sep 17 00:00:00 2001
From: Lori Baumgartner <lori.burleson@gmail.com>
Date: Thu, 5 Jan 2017 14:32:47 -0500
Subject: [PATCH 4/5] finish flex panel gallery

---
 05 - Flex Panel Gallery/index-START.html | 31 ++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/05 - Flex Panel Gallery/index-START.html b/05 - Flex Panel Gallery/index-START.html
index e1d643ad5c..6b099f6d32 100644
--- a/05 - Flex Panel Gallery/index-START.html	
+++ b/05 - Flex Panel Gallery/index-START.html	
@@ -24,6 +24,7 @@
     .panels {
       min-height:100vh;
       overflow: hidden;
+      display: flex;
     }
 
     .panel {
@@ -41,6 +42,11 @@
       font-size: 20px;
       background-size:cover;
       background-position:center;
+      flex: 1;
+      justify-content: center;
+      align-items: center;
+      display: flex;
+      flex-direction: column;
     }
 
 
@@ -54,8 +60,17 @@
       margin:0;
       width: 100%;
       transition:transform 0.5s;
+      flex: 1 0 auto;
+      display: flex;
+      justify-content: center;
+      align-items: center;
     }
 
+    .panel > *:first-child { transform: translateY(-100%); }
+    .panel.open-active > *:first-child { transform: translateY(0); }
+    .panel > *:last-child { transform: translateY(100%); }
+    .panel.open-active > *:last-child { transform: translateY(0); }
+
     .panel p {
       text-transform: uppercase;
       font-family: 'Amatic SC', cursive;
@@ -68,6 +83,7 @@
 
     .panel.open {
       font-size:40px;
+      flex: 5;
     }
 
     .cta {
@@ -107,6 +123,21 @@
   </div>
 
   <script>
+    const panels = document.querySelectorAll('.panel');
+
+    function toggleOpen() {
+      this.classList.toggle('open');
+    }
+
+// using e.includes because safari calls flex "flex" and other browsers have propertyName of 'flex-grow'
+    function toggleActive(e) {
+      if (e.propertyName.includes('flex')) {
+        this.classList.toggle('open-active');
+      }
+    }
+
+    panels.forEach(panel => panel.addEventListener('click', toggleOpen));
+    panels.forEach(panel => panel.addEventListener('transitionend', toggleActive));
 
   </script>
 

From 26cb195a8c0cc1919441c4f2b2b349f1407c7bf6 Mon Sep 17 00:00:00 2001
From: Lori Baumgartner <lori.burleson@gmail.com>
Date: Fri, 6 Jan 2017 12:11:41 -0500
Subject: [PATCH 5/5] finish days 6 and 8

---
 06 - Type Ahead/index-START.html            | 47 +++++++++++++++++++-
 08 - Fun with HTML5 Canvas/index-START.html | 48 +++++++++++++++++++++
 2 files changed, 94 insertions(+), 1 deletion(-)

diff --git a/06 - Type Ahead/index-START.html b/06 - Type Ahead/index-START.html
index 1436886918..a550bae713 100644
--- a/06 - Type Ahead/index-START.html	
+++ b/06 - Type Ahead/index-START.html	
@@ -15,7 +15,52 @@
     </ul>
   </form>
 <script>
-const endpoint = 'https://gist.githubusercontent.com/Miserlou/c5cd8364bf9b2420bb29/raw/2bf258763cdddd704f8ffd3ea9a3e81d25e2c6f6/cities.json';
+  const endpoint = 'https://gist.githubusercontent.com/Miserlou/c5cd8364bf9b2420bb29/raw/2bf258763cdddd704f8ffd3ea9a3e81d25e2c6f6/cities.json';
+
+
+  const cities = [];
+
+  // fetch returns a promise...and a blob because it doesn't know what type the data is yet
+  // and we can't parse yet because the blob has to be converted into JSON
+  // even though we know the data should be JSON already
+  // fetch(endpoint).then(blob => console.log(blob))
+  fetch(endpoint)
+    .then(blob => blob.json())
+    .then(data => cities.push(...data))
+
+  function findMatches(wordToMatch, cities) {
+    return cities.filter(place => {
+      // here we need to figure out if the city or state matches what was searched
+      const regex = new RegExp(wordToMatch, 'gi');
+      return place.city.match(regex) || place.state.match(regex)
+    });
+  }
+
+  function numberWithCommas(x) {
+    return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');
+  }
+
+  function displayMatches() {
+    const matchArray = findMatches(this.value, cities);
+    const html = matchArray.map(place => {
+      const regex = new RegExp(this.value, 'gi');
+      const cityName = place.city.replace(regex, `<span class="hl">${this.value}</span>`);
+      const stateName = place.state.replace(regex, `<span class="hl">${this.value}</span>`);
+      return `
+        <li>
+          <span class="name">${cityName}, ${stateName}</span>
+          <span class="population">${numberWithCommas(place.population)}</span>
+        </li>
+      `;
+    }).join('');
+    suggestions.innerHTML = html;
+  }
+
+  const searchInput = document.querySelector('.search');
+  const suggestions = document.querySelector('.suggestions');
+
+  searchInput.addEventListener('change', displayMatches);
+  searchInput.addEventListener('keyup', displayMatches);
 
 </script>
   </body>
diff --git a/08 - Fun with HTML5 Canvas/index-START.html b/08 - Fun with HTML5 Canvas/index-START.html
index 37c148df07..da0976d980 100644
--- a/08 - Fun with HTML5 Canvas/index-START.html	
+++ b/08 - Fun with HTML5 Canvas/index-START.html	
@@ -7,6 +7,54 @@
 <body>
 <canvas id="draw" width="800" height="800"></canvas>
 <script>
+  const canvas = document. querySelector('#draw');
+  const ctx = canvas.getContext('2d');
+  canvas.width = window.innerWidth;
+  canvas.height = window.innerHeight;
+  ctx.strokeStyle = '#BADA55';
+  ctx.lineJoin = 'round';
+  ctx.lineCap = 'round';
+  ctx.lineWidth = 50;
+  // ctx.globalCompositeOperation = 'multiply'
+
+  let isDrawing = false;
+  let lastX = 0;
+  let lastY = 0;
+  let hue = 0;
+  let direction = true;
+
+  function draw(e) {
+    if (!isDrawing) return;
+    console.log(e);
+    ctx.strokeStyle = `hsl(${hue}, 100%, 50%)`;
+    ctx.beginPath();
+    ctx.moveTo(lastX, lastY);
+    ctx.lineTo(e.offsetX, e.offsetY);
+    ctx.stroke();
+    [lastX, lastY] = [e.offsetX, e.offsetY]; // this is called destructuring an array - assigning variables in one line
+
+    hue++;
+    if (hue >= 360) {
+      hue = 0;
+    }
+
+    if (ctx.lineWidth >= 50 || ctx.lineWidth <= 1) {
+      direction = !direction;
+    }
+    if (direction) {
+      ctx.lineWidth++;
+    } else {
+      ctx.lineWidth--;
+    }
+  }
+
+  canvas.addEventListener('mousemove', draw);
+  canvas.addEventListener('mousedown', (e) => {
+    isDrawing = true;
+    [lastX, lastY] = [e.offsetX, e.offsetY];
+  });
+  canvas.addEventListener('mouseup', () => isDrawing = false);
+  canvas.addEventListener('mouseout', () => isDrawing = false);
 </script>
 
 <style>