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69 lines
2.0 KiB
69 lines
2.0 KiB
<!doctype html> |
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<html> |
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<head> |
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<meta charset="utf-8"> |
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<meta http-equiv="X-UA-Compatible" content="IE=edge"> |
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<meta name="viewport" content="width=device-width, initial-scale=1"> |
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<title>My Learning Website</title> |
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<link href="/webdevelopment/styles/styles.css" rel="stylesheet" type="text/css"> |
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<body> |
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<h1 class="courselink">JavaScript Essential Training</h1> |
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<h2 class="lecturer">LinkedIn Learning : Morten Rand-Hendriksen</h2> |
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<h1 class="episodetitle">Code Samples</h1> |
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<article> |
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<h2 class="sectiontitle">Practice: Build a New Object with Constructor</h2> |
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<p>This is the code for the CD class.</p> |
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<pre class="codesample"> |
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/** |
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* Creating classes: |
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* |
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* Class declaration: class Name {} |
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* Class expression: const Name = class {} |
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*/ |
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class CD { |
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constructor( |
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// Defines parameters: |
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title, |
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artist, |
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release, |
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tracks[] |
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) { |
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// Define properties: |
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this.title = title; |
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this.artist = artist; |
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this.release = release; |
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} |
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// Add methods like normal functions: |
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addTrack(number, title, writer) |
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this.track[number]=[title, writer]; |
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} |
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} |
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export default CD;</pre> |
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</article> |
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