From e98c2ac336ec23e7997a37e17b54a6c85a4cdd51 Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Tue, 13 Dec 2016 20:11:47 -0800
Subject: [PATCH 01/13] Day 2 CSS + JS Clock

---
 02 - JS + CSS Clock/index-START.html | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/02 - JS + CSS Clock/index-START.html b/02 - JS + CSS Clock/index-START.html
index 2712384201..af81cbc0a9 100644
--- a/02 - JS + CSS Clock/index-START.html	
+++ b/02 - JS + CSS Clock/index-START.html	
@@ -61,11 +61,36 @@
       background:black;
       position: absolute;
       top:50%;
+      transform-origin: 100%;
+      transform: rotate(90deg);
+      transition: all 0.5s;
+      transition-timing-function: cubic-bezier(0.07, 1.76, 1, 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);
+      const minutes = now.getMinutes();
+      const minutesDegrees = ((minutes / 60 ) * 360 + 90); 
+      const hours = now.getHours();
+      const hoursDegrees = ((hours / 24) * 360 + 90);
+      secondHand.style.transform = `rotate(${secondsDegrees}deg)`;
+      minuteHand.style.transform = `rotate(${minutesDegrees}deg)`;
+      hourHand.style.transform = `rotate(${hoursDegrees}deg)`;
+      console.log(seconds);
+    }
+
+    setInterval(setDate, 1000);
+
+
+
 
 
   </script>

From dd1ea9a000d2e1625a744b77ad6cda12b1fae295 Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Tue, 13 Dec 2016 21:44:36 -0800
Subject: [PATCH 02/13] Load iFrame for JavaScript Drum Kit in a Jupyter
 Notebook

---
 .../Keyboard Drum Kit.ipynb                   | 69 +++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 01 - JavaScript Drum Kit/Keyboard Drum Kit.ipynb

diff --git a/01 - JavaScript Drum Kit/Keyboard Drum Kit.ipynb b/01 - JavaScript Drum Kit/Keyboard Drum Kit.ipynb
new file mode 100644
index 0000000000..01cf3f90ba
--- /dev/null
+++ b/01 - JavaScript Drum Kit/Keyboard Drum Kit.ipynb	
@@ -0,0 +1,69 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "\n",
+       "        <iframe\n",
+       "            width=\"700\"\n",
+       "            height=\"350\"\n",
+       "            src=\"index.html\"\n",
+       "            frameborder=\"0\"\n",
+       "            allowfullscreen\n",
+       "        ></iframe>\n",
+       "        "
+      ],
+      "text/plain": [
+       "<IPython.lib.display.IFrame at 0x106361780>"
+      ]
+     },
+     "execution_count": 1,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "from IPython.display import IFrame\n",
+    "IFrame('index.html', width=700, height=350)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": true
+   },
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "anaconda-cloud": {},
+  "kernelspec": {
+   "display_name": "Python [Root]",
+   "language": "python",
+   "name": "Python [Root]"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.5.2"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 0
+}

From 28808b9ad1ae79ceab5a4bd7196398b69d135f9c Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Wed, 14 Dec 2016 19:19:10 -0800
Subject: [PATCH 03/13] Day 3 Playing with CSS Variables and JS

---
 03 - CSS Variables/index-START.html | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/03 - CSS Variables/index-START.html b/03 - CSS Variables/index-START.html
index ca2b59d077..c073c2a1c1 100644
--- a/03 - CSS Variables/index-START.html	
+++ b/03 - CSS Variables/index-START.html	
@@ -21,6 +21,21 @@ <h2>Update CSS Variables with <span class='hl'>JS</span></h2>
   <img src="https://source.unsplash.com/7bwQXzbF6KE/800x500">
 
   <style>
+    :root {
+      --base: #ffc600;
+      --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 +63,16 @@ <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>

From 50919f3e1eb2202adbc0658b39647dea17d3192b Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Thu, 15 Dec 2016 19:17:34 -0800
Subject: [PATCH 04/13] Day 4 Array Cardio Day 1
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

What’s this => operator all about?
console.table is really useful
Let’s understand map and reduce functions
How can I get better code highlighting in chrome dev tools, word wrap in JS sources (no)
Why use const instead of var?
---
 04 - Array Cardio Day 1/index-START.html | 48 +++++++++++++++++++++++-
 1 file changed, 47 insertions(+), 1 deletion(-)

diff --git a/04 - Array Cardio Day 1/index-START.html b/04 - Array Cardio Day 1/index-START.html
index eec0ffc31d..7fe9a5e860 100644
--- a/04 - Array Cardio Day 1/index-START.html	
+++ b/04 - Array Cardio Day 1/index-START.html	
@@ -29,31 +29,77 @@
 
     const people = ['Beck, Glenn', 'Becker, Carl', 'Beckett, Samuel', 'Beddoes, Mick', 'Beecher, Henry', 'Beethoven, Ludwig', 'Begin, Menachem', 'Belloc, Hilaire', 'Bellow, Saul', 'Benchley, Robert', 'Benenson, Peter', 'Ben-Gurion, David', 'Benjamin, Walter', 'Benn, Tony', 'Bennington, Chester', 'Benson, Leana', 'Bent, Silas', 'Bentsen, Lloyd', 'Berger, Ric', 'Bergman, Ingmar', 'Berio, Luciano', 'Berle, Milton', 'Berlin, Irving', 'Berne, Eric', 'Bernhard, Sandra', 'Berra, Yogi', 'Berry, Halle', 'Berry, Wendell', 'Bethea, Erin', 'Bevan, Aneurin', 'Bevel, Ken', 'Biden, Joseph', 'Bierce, Ambrose', 'Biko, Steve', 'Billings, Josh', 'Biondo, Frank', 'Birrell, Augustine', 'Black, Elk', 'Blair, Robert', 'Blair, Tony', 'Blake, William'];
 
-    // Array.prototype.filter()
+    // Array.prototype.filter()d
     // 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(function(a, b){
+//       if(a.year > b.year){
+//         return 1;
+//       } else {
+//         return -1;
+//       }
+//     });
+
+    const ordered = inventors.sort((a, b) => a.year > b.year ? 1 : -1);
+    console.table(ordered);
 
     // Array.prototype.reduce()
     // 4. How many years did all the inventors live?
+    const totalYears = inventors.reduce((total, inventor) => {
+      return total + (inventor.passed - inventor.year);
+    }, 0);
+    console.log(totalYears);
 
     // 5. Sort the inventors by years lived
+    const oldest = inventors.sort(function(a, b){
+      const lastGuy = a.passed - a.year;
+      const nextGuy = b.passed - b.year;
+      return lastGuy > nextGuy ? -1 : 1;
+
+    });
+    console.table(oldest);
 
     // 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 alpha = people.sort((lastOne, nextOne) => {
+      const [aLast, aFirst] = lastOne.split(', ');
+      const [bLast, bFirst] = nextOne.split(', ');
+      return aLast > bLast ? 1 : -1;
+      
+    });
+    console.log(alpha);
 
     // 8. Reduce Exercise
     // 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(obj, item) {
+      if(!obj[item]) {
+        obj[item] = 0;
+      }
+      obj[item]++;
+      return obj;
+
+    }, {})
+    console.log(transportation);
   </script>
 </body>
 </html>

From 7d6bc26ca6dff4bedf666059f7f7f77295b51af6 Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Fri, 16 Dec 2016 20:45:01 -0800
Subject: [PATCH 05/13] Day 5 Flex Panels Image Gallery
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

What’s this flex box thing?
What is this css:
`.panel > * {…`
`.panel > *:first-child`
---
 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..373d7d5e82 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 +42,10 @@
       font-size: 20px;
       background-size:cover;
       background-position:center;
+      flex: 1;
+      justify-content:center;
+      display: flex;
+      flex-direction: column;
     }
 
 
@@ -54,8 +59,18 @@
       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;
@@ -67,6 +82,7 @@
     }
 
     .panel.open {
+      flex: 5;
       font-size:40px;
     }
 
@@ -107,6 +123,21 @@
   </div>
 
   <script>
+    const panels = document.querySelectorAll('.panel');
+
+    function toggleOpen() {
+      this.classList.toggle('open');
+    }
+
+    function toggleActive(e) {
+      console.log(e.propertyName);
+      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 79368ce41048daeba2a0f020a2365d253dbbaa89 Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Sat, 17 Dec 2016 18:24:03 -0800
Subject: [PATCH 06/13] Day 06 Ajax Type Ahead
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Regular expressions!
fetch is new is ES6, returns a promise, the blob has a son method
spread items out an array with …

Extra challenge, try and sort the cities by their distance to your geolocation
---
 06 - Type Ahead/index-START.html | 41 ++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/06 - Type Ahead/index-START.html b/06 - Type Ahead/index-START.html
index 1436886918..96f3c1c3d5 100644
--- a/06 - Type Ahead/index-START.html	
+++ b/06 - Type Ahead/index-START.html	
@@ -17,6 +17,47 @@
 <script>
 const endpoint = 'https://gist.githubusercontent.com/Miserlou/c5cd8364bf9b2420bb29/raw/2bf258763cdddd704f8ffd3ea9a3e81d25e2c6f6/cities.json';
 
+const cities = [];
+
+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 and state matches what was searched
+    const regex = 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>
 </html>

From 4700e869c22a9fa0b05572922e1498e8b287c3fe Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Mon, 19 Dec 2016 15:30:45 -0800
Subject: [PATCH 07/13] Day 7 Array Cardio Day 2

---
 07 - Array Cardio Day 2/index-START.html | 30 +++++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

diff --git a/07 - Array Cardio Day 2/index-START.html b/07 - Array Cardio Day 2/index-START.html
index 969566ff78..ee1fcd8107 100644
--- a/07 - Array Cardio Day 2/index-START.html	
+++ b/07 - Array Cardio Day 2/index-START.html	
@@ -24,17 +24,45 @@
       { text: 'Nice Nice Nice!', id: 542328 }
     ];
 
+    console.log("ready?")
+
     // Some and Every Checks
-    // Array.prototype.some() // is at least one person 19 or older?
+    // Array.prototype.some() // is at least one person 19?
+//     const isAdult = people.some(function(person){
+//       const currentYear = (new Date()).getFullYear();
+//       if(currentYear - person.year >= 19){
+//         return true;
+//       }
+//     });
+
+    const isAdult = people.some(person => ((new Date()).
+      getFullYear()) - person.year >= 19);
+
+    console.log({isAdult});
+
     // Array.prototype.every() // is everyone 19 or older?
+    const allAdults = people.every(person => ((new Date()).
+      getFullYear()) - 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);
+    console.log(index);
+
+    //comments.splice(index, 1);
+    const newComments = [
+      ...comments.slice(0, index),
+      ...comments.slice(index + 1)
+    ];
 
   </script>
 </body>

From 2b5b3b8c187e24a2a6656b0752bbbe4ed760ebdd Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Wed, 21 Dec 2016 15:58:34 -0800
Subject: [PATCH 08/13] Day 08 Fun with HTML Canvas

What's this hsl color syntax?
Multiple assignment in ES6 with [x, y] = [100, 90]
---
 08 - Fun with HTML5 Canvas/index-START.html | 51 +++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/08 - Fun with HTML5 Canvas/index-START.html b/08 - Fun with HTML5 Canvas/index-START.html
index 37c148df07..8001e2b7a6 100644
--- a/08 - Fun with HTML5 Canvas/index-START.html	
+++ b/08 - Fun with HTML5 Canvas/index-START.html	
@@ -7,6 +7,57 @@
 <body>
 <canvas id="draw" width="800" height="800"></canvas>
 <script>
+console.log('hi');
+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 = 100;
+ctx.globalCompositeOperation = 'multiply';
+
+let isDrawing = false;
+let lastX = 0;
+let lastY = 0;
+let hue = 0;
+let direction = true;
+
+function draw(e) {
+  if(!isDrawing) return; // stop the function from running when they are not moused
+  console.log(e);
+  ctx.strokeStyle = `hsl(${hue}, 100%, 50%)`
+  ctx.beginPath();
+  //start from
+  ctx.moveTo(lastX, lastY);
+  //go to
+  ctx.lineTo(e.offsetX, e.offsetY);
+  ctx.stroke();
+  [lastX, lastY] = [e.offsetX, e.offsetY];
+  hue++;
+  if (hue >= 360) {
+    hue = 0;
+  }
+
+  if (ctx.lineWidth >= 100 || ctx.lineWidth <= 1) {
+    direction = !direction;
+  }
+  if (direction) {
+    ctx.lineWidth++;
+  } else {
+    ctx.lineWidth--;
+  }
+}
+
+canvas.addEventListener('mousedown', (e) => {
+  isDrawing = true;
+  [lastX, lastY] = [e.offsetX, e.offsetY];
+});
+
+canvas.addEventListener('mousemove', draw);
+canvas.addEventListener('mouseup', () => isDrawing = false);
+canvas.addEventListener('mouseout', () => isDrawing = false);
 </script>
 
 <style>

From 57246c01b5a71f7fb01f9a8f82e0875753622f16 Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Wed, 21 Dec 2016 16:17:13 -0800
Subject: [PATCH 09/13] Day 09 14 Must know Dev Tools Tricks

Inspect an element and add a breakpoint on attribute change
---
 09 - Dev Tools Domination/index-START.html | 33 ++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/09 - Dev Tools Domination/index-START.html b/09 - Dev Tools Domination/index-START.html
index 196fffd719..5d3818b5a9 100644
--- a/09 - Dev Tools Domination/index-START.html	
+++ b/09 - Dev Tools Domination/index-START.html	
@@ -18,28 +18,61 @@
     }
 
     // Regular
+    console.log('hello');
 
     // Interpolated
+    console.log('Hello I am a %s string!', 'poop'); //OR
+    //console.log(`Hellow I am ${var}`);
 
     // Styled
+    console.log('%c I am some great text', 
+    'font-size:50px; background:red; text-shadow: 10px 10px 0 blue');
 
     // warning!
+    console.warn('OH NOOO');
 
     // Error :|
+    console.error('Shoot');
 
     // Info
+    console.info('Crocodiles eat 3-4 people per year');
 
     // Testing
+    const p = document.querySelector('p');
+    console.assert(p.classList.contains('ouch'), 'That is wrong!');
 
     // clearing
+    console.clear();
 
     // Viewing DOM Elements
+    console.log(p);
+    console.dir(p);
+
+    console.clear();
 
     // Grouping together
+    dogs.forEach(dog => {
+      console.groupCollapsed(`${dog.name}`);
+      console.log(`This is ${dog.name}`);
+      console.log(`${dog.name} is ${dog.age} years old`);
+      console.log(`${dog.name} is ${dog.age * 7} dog years old`);
+      console.groupEnd(`${dog.name}`);
+    })
 
     // counting
+    console.count('Wes');
 
     // timing
+    console.time('fetching data');
+    fetch('https://api.github.com/users/bweisberg')
+      .then(data => data.json())
+      .then(data => {
+        console.timeEnd('fetching data');
+        console.log(data);
+      });
+
+    //table
+    console.table(dogs);
 
   </script>
 </body>

From d75c24895e73fc2c0d327d4b734de671d96d5de3 Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Wed, 21 Dec 2016 21:07:58 -0800
Subject: [PATCH 10/13] Day 10 Psuedocode, inbox checkboxes shift click

---
 10 - Hold Shift and Check Checkboxes/index-START.html | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/10 - Hold Shift and Check Checkboxes/index-START.html b/10 - Hold Shift and Check Checkboxes/index-START.html
index b6a1cc32ec..ba1e78b8ee 100644
--- a/10 - Hold Shift and Check Checkboxes/index-START.html	
+++ b/10 - Hold Shift and Check Checkboxes/index-START.html	
@@ -104,6 +104,16 @@
   </div>
 
 <script>
+console.log('helo');
+//get all the divs with class "item"
+
+//add a click event listener on each item
+
+//Get the index of the last clicked item
+
+//Get the index of the current clicked item
+
+//Check all boxes in between last clicked and current click index if shift key down + click
 </script>
 </body>
 </html>

From d9eb87cb75d9f620301e7c4ac9d9a7176bf1a860 Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Thu, 22 Dec 2016 18:44:37 -0800
Subject: [PATCH 11/13] Day 01 Keyboard drum kit.

Learn how to listen for keydown events.
cool css transitions, watch them change live in the elements view of dev tools
---
 01 - JavaScript Drum Kit/index-START.html | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/01 - JavaScript Drum Kit/index-START.html b/01 - JavaScript Drum Kit/index-START.html
index 4070d32767..04e3ec5a3a 100644
--- a/01 - JavaScript Drum Kit/index-START.html	
+++ b/01 - JavaScript Drum Kit/index-START.html	
@@ -59,6 +59,24 @@
 
 <script>
 
+function playSound(e) {
+    const audio = document.querySelector(`audio[data-key="${e.keyCode}"]`);
+    const key = document.querySelector(`.key[data-key="${e.keyCode}"]`);
+    if(!audio) return; //just stop the function from running altogether
+    audio.currentTime = 0; //rewind to the start
+    audio.play();
+    key.classList.add('playing');  
+}
+function removeTransition(e) {
+  if(e.propertyName !== 'transform') return; //skip it if it's not a transform
+
+  this.classList.remove('playing');
+}
+  
+const keys = document.querySelectorAll('.key');
+keys.forEach(key => key.addEventListener('transitionend', removeTransition));
+window.addEventListener('keydown', playSound);
+
 </script>
 
 

From 2fc59fe3c86a0b069cff0818c65a30a60b3b2e24 Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Sat, 24 Dec 2016 14:44:59 -0800
Subject: [PATCH 12/13] Day 10 my solution

---
 .../index-START.html                          | 45 ++++++++++++++++++-
 1 file changed, 44 insertions(+), 1 deletion(-)

diff --git a/10 - Hold Shift and Check Checkboxes/index-START.html b/10 - Hold Shift and Check Checkboxes/index-START.html
index ba1e78b8ee..e47e414979 100644
--- a/10 - Hold Shift and Check Checkboxes/index-START.html	
+++ b/10 - Hold Shift and Check Checkboxes/index-START.html	
@@ -104,16 +104,59 @@
   </div>
 
 <script>
-console.log('helo');
+
+//day 03?
 //get all the divs with class "item"
+const checkboxes = document.querySelectorAll('.inbox input[type="checkbox"]');
+
+let lastChecked;
+let atEdge = false;
+let filling = false;
+let shiftClick = false;
+
+function handleCheck(e) {
+  if(lastChecked && shiftClick) {
+    for( i = 0; i < checkboxes.length; i++ ) {
+      atEdge = (checkboxes[i] == lastChecked || checkboxes[i] == e.currentTarget);
+      filling = atEdge ? !filling : filling;
+      if ( !atEdge ) {
+        checkboxes[i].checked = filling;
+      } 
+    }
+  }
+  atEdge = false;
+  filling = false;
+  lastChecked = e.currentTarget;
+}
 
 //add a click event listener on each item
+checkboxes.forEach(checkbox => checkbox.addEventListener('click', handleCheck));
+
+//figure out how to index the items
 
 //Get the index of the last clicked item
 
 //Get the index of the current clicked item
 
 //Check all boxes in between last clicked and current click index if shift key down + click
+
+
+//Day 01 listening for keyboard events
+//Figure out how to tell if it's a shift+click
+function keydown(e) {
+  if(e.keyCode == "16") {
+    shiftClick = true;
+  }
+}
+
+function keyup(e) {
+  if(e.keyCode == "16") {
+    shiftClick = false;
+  }
+}
+
+window.addEventListener('keydown', keydown);
+window.addEventListener('keyup', keyup);
 </script>
 </body>
 </html>

From 0b8cae9e8608323720fade585a91c9a71f5b8c78 Mon Sep 17 00:00:00 2001
From: Benjamin Weisberg <bweisberg@esri.com>
Date: Sat, 24 Dec 2016 15:04:19 -0800
Subject: [PATCH 13/13] Day 10 Video solution
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

event.shiftKey so I didn’t need to listen for keyup/down
use NodeList.forEach and assume order is by index?
---
 .../index-START.html                          | 65 ++++++++-----------
 1 file changed, 27 insertions(+), 38 deletions(-)

diff --git a/10 - Hold Shift and Check Checkboxes/index-START.html b/10 - Hold Shift and Check Checkboxes/index-START.html
index e47e414979..c3da907b01 100644
--- a/10 - Hold Shift and Check Checkboxes/index-START.html	
+++ b/10 - Hold Shift and Check Checkboxes/index-START.html	
@@ -110,53 +110,42 @@
 const checkboxes = document.querySelectorAll('.inbox input[type="checkbox"]');
 
 let lastChecked;
-let atEdge = false;
-let filling = false;
-let shiftClick = false;
 
 function handleCheck(e) {
-  if(lastChecked && shiftClick) {
-    for( i = 0; i < checkboxes.length; i++ ) {
-      atEdge = (checkboxes[i] == lastChecked || checkboxes[i] == e.currentTarget);
-      filling = atEdge ? !filling : filling;
-      if ( !atEdge ) {
-        checkboxes[i].checked = filling;
+  // Check if they had the shift key down
+  // AND check that they are checking it
+  let inBetween = false;
+  if(e.shiftKey && this.checked) {
+    //go ahead and do what we please
+    //loop over every single checkbox 
+    checkboxes.forEach(checkbox => {
+      if(checkbox === this || checkbox === lastChecked) {
+        inBetween = !inBetween;
+      }
+
+      if(inBetween) {
+        checkbox.checked = true;
+      }
+    })
+  }
+
+  if(e.shiftKey && lastChecked) {
+    checkboxes.forEach(checkbox => {
+      if (checkbox === this || checkbox === lastChecked) {
+        inBetween = !inBetween;
+      }
+      
+      if(inBetween) {
+        checkbox.checked = true;
       } 
-    }
+    });
   }
-  atEdge = false;
-  filling = false;
-  lastChecked = e.currentTarget;
+  lastChecked = this;
 }
 
 //add a click event listener on each item
 checkboxes.forEach(checkbox => checkbox.addEventListener('click', handleCheck));
 
-//figure out how to index the items
-
-//Get the index of the last clicked item
-
-//Get the index of the current clicked item
-
-//Check all boxes in between last clicked and current click index if shift key down + click
-
-
-//Day 01 listening for keyboard events
-//Figure out how to tell if it's a shift+click
-function keydown(e) {
-  if(e.keyCode == "16") {
-    shiftClick = true;
-  }
-}
-
-function keyup(e) {
-  if(e.keyCode == "16") {
-    shiftClick = false;
-  }
-}
-
-window.addEventListener('keydown', keydown);
-window.addEventListener('keyup', keyup);
 </script>
 </body>
 </html>