├── .gitignore
├── Chapter 10
├── Programming Challenge #1.html
├── Programming Challenge #2.html
└── Programming Challenge #3.html
├── Chapter 11
├── Programming Challenge #1.html
├── Programming Challenge #2.html
├── Programming Challenge #3.html
└── Programming Challenge #4.html
├── Chapter 12
├── Programming Challenge #1.html
├── Programming Challenge #2.html
└── Programming Challenge #3.html
├── Chapter 13
├── Programming Challenge #1.html
├── Programming Challenge #2.html
├── Programming Challenge #3.html
└── Programming Challenge #4.html
├── Chapter 14
├── Programming Challenge #1.html
├── Programming Challenge #2.html
├── Programming Challenge #3.html
└── Programming Challenge #4.html
├── Chapter 15
├── Programming Challenge #1.html
├── Programming Challenge #2.html
└── Programming Challenge #3.html
├── Chapter 16
├── Programming Challenge #1.html
├── Programming Challenge #2.html
└── Programming Challenge #3.html
├── Chapter 17
├── Programming Challenge #1.html
├── Programming Challenge #2.html
├── Programming Challenge #3.html
└── Programming Challenge #4.html
├── Chapter 3
├── Programming Challenge #2.js
├── Programming Challenge #3.js
└── Programming Challenge #4.js
├── Chapter 4
├── Programming Challenge #1.js
└── Programming Challenge #2.js
├── Chapter 6
├── Programming challenge #1.html
├── Programming challenge #2.html
└── Programming challenge #3.html
├── Chapter 7
├── Programming Challenge #2.html
├── Programming Challenge #3.html
└── Programming Challenge #4.html
├── Chapter 8
├── Programming Challenge #1.js
├── Programming Challenge #2.js
└── Programming Challenge #3.html
├── Chapter 9
├── Programming Challenge #1.html
└── Programming Challenge #2.html
├── LICENSE
└── README.md
/.gitignore:
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1 | # Logs
2 | logs
3 | *.log
4 | npm-debug.log*
5 | yarn-debug.log*
6 | yarn-error.log*
7 |
8 | # Runtime data
9 | pids
10 | *.pid
11 | *.seed
12 | *.pid.lock
13 |
14 | # Directory for instrumented libs generated by jscoverage/JSCover
15 | lib-cov
16 |
17 | # Coverage directory used by tools like istanbul
18 | coverage
19 |
20 | # nyc test coverage
21 | .nyc_output
22 |
23 | # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
24 | .grunt
25 |
26 | # Bower dependency directory (https://bower.io/)
27 | bower_components
28 |
29 | # node-waf configuration
30 | .lock-wscript
31 |
32 | # Compiled binary addons (http://nodejs.org/api/addons.html)
33 | build/Release
34 |
35 | # Dependency directories
36 | node_modules/
37 | jspm_packages/
38 |
39 | # Typescript v1 declaration files
40 | typings/
41 |
42 | # Optional npm cache directory
43 | .npm
44 |
45 | # Optional eslint cache
46 | .eslintcache
47 |
48 | # Optional REPL history
49 | .node_repl_history
50 |
51 | # Output of 'npm pack'
52 | *.tgz
53 |
54 | # Yarn Integrity file
55 | .yarn-integrity
56 |
57 | # dotenv environment variables file
58 | .env
59 |
60 |
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/Chapter 3/Programming Challenge #2.js:
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1 | var randomBodyParts = ["Face", "Nose", "Hair"];
2 | var randomAnimalBodyParts = ["Tail", "Foot", "Fur"]
3 | var randomAdjectives = ["Smelly", "Boring", "Stupid"];
4 | var randomAnimals = ["Fly", "Marmot", "Monkey", "Rat"];
5 |
6 | var randomBodyPart = randomBodyParts[Math.floor(Math.random() * 3)];
7 | var randomAnimalBodyPart = randomAnimalBodyParts[Math.floor(Math.random() * 3)];
8 | var randomAdjective = randomAdjectives[Math.floor(Math.random() * 3)];
9 | var randomAnimal = randomAnimals[Math.floor(Math.random() * 4)];
10 |
11 | var randomInsult = "Your " + randomBodyPart + " is more " + randomAdjective + " than a " + randomAnimal + "'s " + randomAnimalBodyPart;
12 | randomInsult;
13 | // "Your Nose is more Stupid than a Monkey's Tail"
14 |
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/Chapter 3/Programming Challenge #3.js:
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1 | var randomBodyParts = ["Face", "Nose", "Hair"];
2 | var randomAnimalBodyParts = ["Tail", "Foot", "Fur"]
3 | var randomAdjectives = ["Smelly", "Boring", "Stupid"];
4 | var randomAnimals = ["Fly", "Marmot", "Monkey", "Rat"];
5 |
6 | var randomBodyPart = randomBodyParts[Math.floor(Math.random() * 3)];
7 | var randomAnimalBodyPart = randomAnimalBodyParts[Math.floor(Math.random() * 3)];
8 | var randomAdjective = randomAdjectives[Math.floor(Math.random() * 3)];
9 | var randomAnimal = randomAnimals[Math.floor(Math.random() * 4)];
10 |
11 | var randomInsult = ["Your", randomBodyPart, "is more", randomAdjective, "than a", randomAnimal + "'s", randomAnimalBodyPart].join(" ");
12 | randomInsult;
13 | // "Your Hair is more Smelly than a Rat's Foot"
14 |
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/Chapter 3/Programming Challenge #4.js:
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1 | [3, 2, 1].join(" is bigger than ");
2 | // "3 is bigger than 2 is bigger than 1"
3 |
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/Chapter 4/Programming Challenge #1.js:
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1 | var scores = {
2 | nick: 0,
3 | philly: 0
4 | };
5 |
6 | // Increase Philly's score by 100
7 | scores.philly += 100;
8 |
9 | // Increase Nick's score by 90
10 | scores.nick += 90;
11 |
12 | // Show scores
13 | scores;
14 | // { nick: 90, philly: 100 }
15 |
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/Chapter 4/Programming Challenge #2.js:
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1 | var myCrazyObject = {
2 | "name": "A ridiculous object",
3 | "some array": [7, 9, { purpose: "confusion", number: 123 }, 3.3], "random animal": "Banana Shark"
4 | };
5 |
6 | myCrazyObject["some array"][2].number;
7 | // 123
8 |
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1 |
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4 | My first proper HTML page
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7 | Hello world!
8 | My first web page.
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1 | var add = function (a, b) {
2 | return a + b;
3 | };
4 |
5 | var multiply = function (a, b) {
6 | return a * b;
7 | };
8 |
9 | add(multiply(36325, 9824), 777);
10 | // 356857577
11 |
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/Chapter 8/Programming Challenge #2.js:
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1 | var areArraysSame = function (arr1, arr2) {
2 | if (arr1.length !== arr2.length) {
3 | return false;
4 | }
5 |
6 | for (var i = 0; i < arr1.length; i++) {
7 | if (arr1[i] !== arr2[i]) {
8 | return false;
9 | }
10 | }
11 |
12 | return true;
13 | };
14 |
15 | areArraysSame([1, 2, 3], [4, 5, 6]);
16 | // false
17 |
18 | areArraysSame([1, 2, 3], [1, 2, 3]);
19 | // true
20 |
21 | areArraysSame([1, 2, 3], [1, 2, 3, 4]);
22 | // false
23 |
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1 |
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4 | Playing with the DOM
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/LICENSE:
--------------------------------------------------------------------------------
1 | MIT License
2 |
3 | Copyright (c) 2017 Philippe Rigovanov
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
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/README.md:
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1 | # JavaScriptForKidsSolutions
2 | Solutions to programming challenges from the [JavaScript for Kids A Playful Introduction to Programming](https://www.nostarch.com/javascriptforkids) book by [Nick Morgan](https://github.com/skilldrick)
3 |
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