From 2ea0f80a2d26dfbe620afc25221b97ffccb4f62e Mon Sep 17 00:00:00 2001
From: WangXinhai <18907191365@189.cn>
Date: Sun, 1 Apr 2018 14:35:33 +0800
Subject: [PATCH] let - const

---
 src/components/ThemePicker/index.vue | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/components/ThemePicker/index.vue b/src/components/ThemePicker/index.vue
index 052f6319..25292e4a 100644
--- a/src/components/ThemePicker/index.vue
+++ b/src/components/ThemePicker/index.vue
@@ -66,11 +66,11 @@ export default {
 
   methods: {
     updateStyle(style, oldCluster, newCluster) {
-      let colorOverrides = [] // only capture color overides
+      const colorOverrides = [] // only capture color overides
       oldCluster.forEach((color, index) => {
-        let value = newCluster[index]
-        let repl = new RegExp(`(^|})([^{]+{[^{}]+)${color}\\b([^}]*)(?=})`, 'gi')
-        let nestRepl = new RegExp(color, 'ig') // for greed matching before the 'color'
+        const value = newCluster[index]
+        const repl = new RegExp(`(^|})([^{]+{[^{}]+)${color}\\b([^}]*)(?=})`, 'gi')
+        const nestRepl = new RegExp(color, 'ig') // for greed matching before the 'color'
         let v
         while ((v = repl.exec(style))) {
           colorOverrides.push(v[2].replace(nestRepl, value) + value + v[3] + '}') // '}' not captured in the regexp repl to reserve it as locator-boundary