update empty string to null

src/pages/AccountChangeEmailPage.vue

@@ -192,12 +192,10 @@
 <script setup lang="ts">
   import { ref, computed } from 'vue'
   import type { AxiosError } from 'axios'
-  import { useQuasar } from 'quasar'
   import { useI18n } from "vue-i18n"
   import { QInput } from 'quasar'
   import { useAuthStore } from 'stores/auth'
 
-  const $q = useQuasar()
   const { t } = useI18n()
   const authStore = useAuthStore()
 
@@ -231,39 +229,22 @@
   })
 
   const stepActions: Record<Step, () => Promise<void>> = {
-  1: async () => {
-    await authStore.getCodeCurrentEmail()
-  },
-  2: async () => {
-    await authStore.confirmCurrentEmailCode(code.value)
-    console.log(code.value)
-  },
-  3: async () => {
-    await authStore.getCodeNewEmail(code.value, newLogin.value)
-  },
-  4: async () => {
-    await authStore.confirmNewEmailCode(code.value, newCode.value, newLogin.value,)
-  },
-  5: async () => {
-    await authStore.setNewEmailPassword(code.value, newCode.value, newLogin.value, password.value)
-    await authStore.loginWithCredentials(newLogin.value, password.value)
-  }
-}
-
-  const handleError = (err: AxiosError) => {
-    const error = err as AxiosError<{ error?: { message?: string } }>
-    const message = error.response?.data?.error?.message || t('unknown_error')
-    
-    $q.notify({
-      message: `${t('error')}: ${message}`,
-      type: 'negative',
-      position: 'bottom',
-      timeout: 2500
-    })
-    
-    if (step.value > 1) {
-      code.value = ''
-      password.value = ''
+    1: async () => {
+      await authStore.getCodeCurrentEmail()
+    },
+    2: async () => {
+      await authStore.confirmCurrentEmailCode(code.value)
+      console.log(code.value)
+    },
+    3: async () => {
+      await authStore.getCodeNewEmail(code.value, newLogin.value)
+    },
+    4: async () => {
+      await authStore.confirmNewEmailCode(code.value, newCode.value, newLogin.value,)
+    },
+    5: async () => {
+      await authStore.setNewEmailPassword(code.value, newCode.value, newLogin.value, password.value)
+      await authStore.loginWithCredentials(newLogin.value, password.value)
     }
   }
 
@@ -276,7 +257,7 @@
         showSuccessOverlay.value = true
       }
     } catch (error) {
-      handleError(error as AxiosError)
+     console.error(error as AxiosError)
     }
   }