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沧海一幻觉
你可以做一些事情,比如const src = [{key:'myKey',value:'myValue'},{key:'mySecondKey',value:'mySecondValue'},{key:'myThirdKey',value:'myThirdValue'},], result = Object.assign({}, ...src.map(o => ({[o.key]: o.value}))) console.log(result).as-console-wrapper{min-height:100%;}
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慕侠2389804
您可以reduce为此使用:const data = [{key:"myKey",value:"myValue"},{key:"mySecondKey",value:"mySecondValue"},{key:"myThirdKey",value:"myThirdValue"}];const res = data.reduce((obj, {key, value}) => ({...obj, [key]: value}), {});console.log(res);
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BIG阳
其他答案可行,但我觉得它们有点复杂,这是一个简单的 for of 循环:const data = [ { key: 'myKey', value: 'myValue' }, { key: 'mySecondKey', value: 'mySecondValue' }, { key: 'myThirdKey', value: 'myThirdValue' }];const result = {};for(const {key, value} of data) { result[key] = value;}console.log(result);