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字数
69 字
阅读时间
1 分钟
js
const students = [
{ name: 'Nick', grade: 10 },
{ name: 'John', grade: 15 },
{ name: 'Julia', grade: 19 },
{ name: 'Nathalie', grade: 9 }
];
let obj = {}
for (let i = 0; i < students.length; i++) {
obj[i] = students[i];
for (let key in obj) {
if (obj.hasOwnProperty(key)) {
console.log(obj[key])
}
}
}贡献者
sunchengzhi