<script>
// 改成颜色:白色 尺寸:10cm 产地:美国
const arr=[
{
"name": "颜色",
"nameValue": "白色"
},
{
"name": "尺寸",
"nameValue": "10cm"
},
{
"name": "产地",
"nameValue": "美国"
}
]
const formArr=(arr)=>{
return arr.reduce((p,c)=>`${p} ${c.name}:${c.nameValue}`, '').trim()
}
console.log(formArr(arr));
</script>
【js】reduce应用场景
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转载自blog.csdn.net/weixin_51290060/article/details/129677471
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