js array.find() 获取数组属性值获取对象
const array1 = [ {
"type_id": 2,
"type_name": "电视剧"
},
{
"type_id": 4,
"type_name": "动漫"
},
{
"type_id": 1,
"type_name": "电影"
},
{
"type_id": 3,
"type_name": "综艺"
}];
const found = array1.find(e => e.type_id ===3 );
console.log(found);
运行结果
{ type_id: 3, type_name: "综艺" }