From ffa086975484ef3110525e5b5fd0f156d150a626 Mon Sep 17 00:00:00 2001
From: yizhi <946185759@qq.com>
Date: Mon, 15 Nov 2021 21:36:23 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0&#xxxx;=E7=9A=84=E6=94=AF?=
 =?UTF-8?q?=E6=8C=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 package.json | 2 +-
 src/index.ts | 6 +++---
 test.js      | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index cb3791f..d668584 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "yizhi-html-escape",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "HTML escape character util",
   "main": "dist/index.js",
   "types": "typing/index.d.ts",
diff --git a/src/index.ts b/src/index.ts
index e1c0d9e..7ffed0c 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -26,9 +26,9 @@ export function escape(str: string) {
  * @returns 
  */
 export function unescape(str: string) {
-	return str.replace(/&(\w+);/g, (match, name, index) => {
-		const code = unescapeTable[name]
-		if (!code) return match
+	return str.replace(/&((\w+)|(#\d+));/g, (match, name) => {
+		const code = (name[0] == '#') ? parseInt(name.substr(1)) : unescapeTable[name]
+		if (!code || isNaN(code)) return match
 		return String.fromCharCode(code)
 	})
 }
diff --git a/test.js b/test.js
index c62cc1d..7750eb2 100644
--- a/test.js
+++ b/test.js
@@ -2,6 +2,6 @@ const {escape, unescape} = require('./dist/index')
 
 const str = `π=3.14, ¥¢£©®`
 const str1 = escape(str)
-const str2 = unescape(str1)
+const str2 = unescape(str1 + '&#20320;')
 console.log(str1)
 console.log(str2)
\ No newline at end of file