<script>
const username = "xiaoming";
const person = {
age: 19,
sex: "male",
};
// 定义一个函数,转换性别,如果是male,就输出男,否则输出女
const getSex = function (sex) {
return sex === "male" ? "男" : "女";
};
// 都定义好了,下面直接调用
const result = `大家好,我叫${username},今年${person.age}岁,是个${getSex(
person.sex
)}生`;
console.log(result);
</script>