diff --git "a/44 \347\275\227\345\220\257\346\201\222/\344\275\234\344\270\232/2022-10-28 \344\275\234\344\270\232.html" "b/44 \347\275\227\345\220\257\346\201\222/\344\275\234\344\270\232/2022-10-28 \344\275\234\344\270\232.html"
new file mode 100644
index 0000000000000000000000000000000000000000..a48d0c8db3cff9825472ade4ed6cf67fb13cdc4f
--- /dev/null
+++ "b/44 \347\275\227\345\220\257\346\201\222/\344\275\234\344\270\232/2022-10-28 \344\275\234\344\270\232.html"
@@ -0,0 +1,22 @@
+
+
+
+
+
+
+ Document
+
+
+
+
+
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diff --git "a/44 \347\275\227\345\220\257\346\201\222/\347\254\224\350\256\260/2022-10-27 \347\254\224\350\256\260.md" "b/44 \347\275\227\345\220\257\346\201\222/\347\254\224\350\256\260/2022-10-27 \347\254\224\350\256\260.md"
new file mode 100644
index 0000000000000000000000000000000000000000..e48d984fdd6043107ffa61999c5b78a3d2b990c2
--- /dev/null
+++ "b/44 \347\275\227\345\220\257\346\201\222/\347\254\224\350\256\260/2022-10-27 \347\254\224\350\256\260.md"
@@ -0,0 +1,15 @@
+引用型:function, array, obj,
+ES6: map set
+Map:键值对，类似于对象
+map.set()改
+例子：map.set(5，zoe)加入要改的值
++0和-0虽然===是false但是还是算一个元素
+map转数组
+例子：
+ const arr = [...map]
+ const arr = []
+ for(let e of map.entries()){arr.push(e)}
+数组转map
+例子：
+ const arr = [['name', 'zoe'], ['age', 18]]
+ var map = new Map([['name', 'zoe'], ['age', 18]])
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