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- // object:object function array
- /**
- * 对象语法
- * {属性名:类型,属性名?:类型...}
- */
- // ? 代表属性可选 添加到属性名后
- // [propName:string]:any 在当前对象后添加任意个数的任意类型的任意数据
- var a;
- a = {
- name: "孙悟空",
- age: 20
- };
- a = {
- name: "猪八戒"
- };
- a = {
- name: "孙悟空",
- age: 20,
- sex: "男",
- hobby: "吃仙丹"
- };
- /**
- * 函数语法
- * (形参:类型,形参:类型,形参:类型,) => 返回值类型
- */
- var b;
- b = function (name, age) {
- return name + age;
- };
- console.log(b('11', 2));
- // export{};
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