Clear History button will look disabled when there is no history

2019-08-23 10:49:17 +05:30
parent b8f9f23684
commit e6f6c17c80
2 changed files with 6 additions and 1 deletions
--- a/script.js
+++ b/script.js
@@ -29,6 +29,11 @@ const app = new Vue({
    history: window.localStorage.getItem('history') ? JSON.parse(window.localStorage.getItem('history')) : []
  },
  computed: {
+
+    noHistoryToClear() {
+      return this.history.length === 0;
+    },
+
    urlNotValid() {
      const pattern = new RegExp('^(https?:\\/\\/)?' +
        '((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.)+[a-z]{2,}|' +