perf: move escape html to utils

Author: Scrum

src/core/render/utils.js

@@ -48,3 +48,20 @@ export function getAndRemoveConfig(str = '') {
 export function removeAtag(str = '') {
   return str.replace(/(<\/?a.*?>)/gi, '');
 }
+
+/**
+ * Escape html
+ * @param {String} string html string
+ * @returns {string} Return escaped html string
+ */
+export function escapeHtml(string) {
+  const entityMap = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;',
+  };
+
+  return String(string).replace(/[&<>"']/g, s => entityMap[s]);
+}

src/plugins/search/search.js

@@ -1,5 +1,5 @@
 /* eslint-disable no-unused-vars */
-import { getAndRemoveConfig } from '../../core/render/utils';
+import { getAndRemoveConfig, escapeHtml } from '../../core/render/utils';
 
 let INDEXS = {};
 
@@ -20,18 +20,6 @@ function resolveIndexKey(namespace) {
     : LOCAL_STORAGE.INDEX_KEY;
 }
 
-function escapeHtml(string) {
-  const entityMap = {
-    '&': '&',
-    '<': '&lt;',
-    '>': '&gt;',
-    '"': '&quot;',
-    "'": '&#39;',
-  };
-
-  return String(string).replace(/[&<>"']/g, s => entityMap[s]);
-}
-
 function getAllPaths(router) {
   const paths = [];