es6:for…of循环遍历迭代对象
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<title>Document</title>
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<script>
const names = ['zhang','li','deng','mongodb'];
// for(let name of names.entries()){//.entries()得到数组中的索引值和值 不适用与对象
// console.log(name);
// }
// function sum() {
// let total = 0;
// for(let num of arguments){
// total = total + num;
// }
// console.log(total)
// return total;
// }
// sum(10,20,10,10,120);
let name = 'ugfuishdihs';
for(let nam of name){
console.log(nam)
}
// for...of.. 也可以用于 NODElist
</script>
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来源：CSDN
作者：无＆境
链接：https://blog.csdn.net/qq_44891434/article/details/103588870