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数组和对象处理

这是我的数组

var arr=[{uuid:"a",name:"11"},{uuid:"b",name:"22"}]; 

我想变化成这种的

obj = {"a":"11","b":"22"}

这个怎么处理


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by (71.8m points)
let obj = arr.reduce((obj, item)=>{
    obj[item.uuid] = item.name
    return obj
}, {})

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