From eb2cb5f0fcfe37df8dad2ed9797e2d9235e8f084 Mon Sep 17 00:00:00 2001
From: jackfrued <jackfrued@gmail.com>
Date: Wed, 18 Dec 2019 15:53:51 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E4=BA=86=E9=83=A8=E5=88=86?=
 =?UTF-8?q?=E6=96=87=E6=A1=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 Day21-30/21-30.Web前端概述.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Day21-30/21-30.Web前端概述.md b/Day21-30/21-30.Web前端概述.md
index 928da6a..d5f990c 100644
--- a/Day21-30/21-30.Web前端概述.md
+++ b/Day21-30/21-30.Web前端概述.md
@@ -288,7 +288,7 @@
     - `delete`关键字
  - 标准对象
     - `Number` / `String` / `Boolean` / `Symbol` / `Array` / `Function` 
-    - `Date` / `Error` / `Math` / `RegEx` / `Object` / `Map` / `Set`
+    - `Date` / `Error` / `Math` / `RegExp` / `Object` / `Map` / `Set`
     - `JSON` / `Promise` / `Generator` / `Reflect` / `Proxy`
 
 #### BOM