30 lines
		
	
	
		
			917 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			30 lines
		
	
	
		
			917 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| ---
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| title: JSON Arrays
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| localeTitle: JSON数组
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| ---
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| ## JSON数组
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| 
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| JSON数组与您在Javascript中使用的普通数组对象没有什么不同。它是一个包含多个`JSON Objects`的数组`JSON Objects` 。
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| 
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| 以下是JSON数组的示例:
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| 
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| ```Javascript
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|     var aMyPlaylist = [{ 
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|         artist: "Ed Sheeran", 
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|         track: "Supermarket flowers", 
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|         myRating: 10 
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|     }, { 
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|         artist: "Tracy Chapman", 
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|         track: "Fastcar", 
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|         myRating: 9 
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|     }]; 
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| ```
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| 
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| 这是一个名为`aMyPlaylist`的JSON数组。所有数组方法(如`map` , `filter` , `sort`等)也可以应用于任何JSON数组
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| 
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| #### 更多信息:
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| 
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| 可以在以下链接中找到更多数组方法
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| 
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| *   [数组 - Freecodecamp](https://guide.freecodecamp.org/javascript/standard-objects/array)
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| *   [阵列 - Mozilla开发者网络](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array) |