options: [{value: '1',label: '黄金糕'}, {value: '2',label: '双皮奶'}, {value: '3',label: '煎蛋'}, {value: '4',label: '龙须面'}, {value: '5',label: '北京烤鸭'}],
需求: 匹配到value = 3的这条数据
let res = options.find(item => {return item.value === '3'}) //{value: '3',label:'煎蛋'}