lovecoding
/
class


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        // 1.数组
        var a = [1,2,3];
        // 解构赋值
        let [w,e,r] = a;
        console.log(w,e,r)
        console.log(w)
        // 2.对象
        var obj = {
            a: 1,
            b: 2,
            c: function() {
                console.log("111")
            }
        }
        obj.c();

        var {a,b,c} = obj;
        console.log(a,b,c)
        // 3.字符串
        let str = 'hello';
        let [z,x,aa,v,bbb] = str;
        console.log(z,x,aa,v,bbb)

        // 4.函数
        function fn1() {
            return {
                name: '孙悟空',
                age: 18
            }
        }
    
        let {name,age} = fn1();
        console.log(name,age)
        

    </script>
</body>
</html>