improve theme

2024-03-13 15:36:13 +08:00
parent 3a637a973c
commit cd40261de6
4 changed files with 16 additions and 6 deletions
--- a/frontend/src/webWails.js
+++ b/frontend/src/webWails.js
@@ -127,7 +127,11 @@ if (!window.go) {
    return ''
  })
  defineApp('ReadJson', async (fileName) => {
-    return JSON.parse(localStorage.getItem(fileName))
+    const data = JSON.parse(localStorage.getItem(fileName))
+    if (data)
+      return data
+    else
+      throw new Error('File not found')
  })
  defineApp('SaveJson', async (fileName, data) => {
    localStorage.setItem(fileName, JSON.stringify(data))