js 数组对象转化成JSON 对象格式

js 数组对象转化成JSON 对象格式:

例子:
arr=[
	{fruits:{apple:'苹果',price:'5'}}
	{fruits2:{banana:'香蕉',price:'3'}}
	{fruits3:{orange:'橘子',price:'6'}}
	]
转化成:
obj={
	fruits:{apple:'苹果',price:'5'},
	fruits2:{banana:'香蕉',price:'3'},
	fruits3:{orange:'橘子',price:'6'}
}

代码如下:
  let aw = arr.reduce((obj,item,index)=>{
          obj[Object.keys(item)]=[...Object.values(item)][0];
          return obj
        },{})
	
	console.log(aw)
	

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转载自blog.csdn.net/weixin_41760500/article/details/105661178
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