há 8 meses atrás · 21ae046871
--- a/5_ES6/23_map.html
+++ b/5_ES6/23_map.html
@@ -0,0 +1,31 @@
 
				+<!DOCTYPE html>
			
 
				+<html lang="en">
			
 
				+<head>
			
 
				+    <meta charset="UTF-8">
			
 
				+    <meta name="viewport" content="width=\, initial-scale=1.0">
			
 
				+    <title>Document</title>
			
 
				+</head>
			
 
				+<body>
			
 
				+    <script>
			
 
				+        // var m1 = new Map();
			
 
				+        // m1.set("a",1);
			
 
				+        // m1.set("str","hello");
			
 
				+        // m1.set(1,"world");
			
 
				+        // m1.set("str","你好")
			
 
				+        // m1.delete("a")
			
 
				+        // // m1.clear();
			
 
				+        // console.log(m1);
			
 
				+        // console.log(m1.get("str"));
			
 
				+        // console.log(m1.has("str"));
			
 
				+        // console.log(m1.size);
			
 
				+
			
 
				+        // for(let val of m1.values()){
			
 
				+        //     console.log(val);
			
 
				+        // }
			
 
				+
			
 
				+        var m2 = new WeakMap();
			
 
				+        m2.set({a:1},"hello");
			
 
				+        console.log(m2)
			
 
				+    </script>
			
 
				+</body>
			
 
				+</html>
			
--- a/5_ES6/练习题5_数组去重.html
+++ b/5_ES6/练习题5_数组去重.html
@@ -0,0 +1,14 @@
 
				+<!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>
			
 
				+        let arr = [ 1,2,3,'a',4,5,3,4,5,'a' ];
			
 
				+
			
 
				+    </script>
			
 
				+</body>
			
 
				+</html>