Fix Crash And Refine Tips

- Fix crash described in #164
- Upgrade unique-random-array to v2.0
- Refine tips to ts

app/index.js

@@ -106,6 +106,12 @@ app.on('window-all-closed', () => {
 })
 
 app.on('activate', (e, hasVisibleWindows) => {
+  // If the application is not ready, then
+  // just return and wait when the app is ready.
+  if (!app.isReady()) {
+    return
+  }
+
   if (mainWindow == null) {
     mainWindow = createMainWindow()
     if (platform === 'darwin') {

package.json

@@ -87,7 +87,7 @@
     "pify": "^2.3.0",
     "sanitize-html": "^1.13.0",
     "sumchecker": "^2.0.1",
-    "unique-random-array": "^1.0.0",
+    "unique-random-array": "^2.0.0",
     "vuex": "^2.1.1"
   }
 }

src/components/tip.vue

@@ -32,26 +32,28 @@
   </div>
 </template>
 
-<script>
-  import random from 'unique-random-array'
-  import tips from 'utils/tips'
+<script lang="ts">
+  import tips from "utils/tips";
+  import uniqueRandomArray from "unique-random-array";
+  import Vue from "vue";
 
-  const randomTip = random(tips)
+  const randomTips = uniqueRandomArray(tips);
 
-  export default {
-    data() {
+  export default Vue.extend({
+    data: function() {
       return {
-        tip: randomTip()
-      }
+        tip: randomTips(),
+        interval: 0
+      };
     },
     mounted() {
-      this.interval = setInterval(() => {
-        this.tip = randomTip()
-      }, 20000)
+      this.interval = window.setInterval(() => {
+        this.tip = randomTips();
+      }, 20000);
     },
     beforeDestroy() {
-      clearInterval(this.interval)
-      this.interval = null
+      clearInterval(this.interval);
     }
-  }
+  });
+
 </script>

tsconfig.json

@@ -2,6 +2,7 @@
   "compilerOptions": {
     "outDir": "./dist/",
     "allowJs": true,
+    "allowSyntheticDefaultImports": true,
     "sourceMap": true,
     "strict": true,
     "noImplicitReturns": true,

yarn.lock

@@ -7727,17 +7727,17 @@ uniqs@^2.0.0:
   resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
   integrity sha1-/+3ks2slKQaW5uFl1KWe25mOawI=
 
-unique-random-array@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/unique-random-array/-/unique-random-array-1.0.1.tgz#f29bda2a62be8860a703c4739c8f4fdb4d722cc7"
-  integrity sha512-z9J/SV8CUIhIRROcHe9YUoAT6XthUJt0oUyLGgobiXJprDP9O9dsErNevvSaAv5BkhwFEVPn6nIEOKeNE6Ck1Q==
+unique-random-array@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/unique-random-array/-/unique-random-array-2.0.0.tgz#9e639b1a9dc141e97350a6fc6f17da4b0717b1ad"
+  integrity sha512-xR87O95fZ7hljw84J8r1YDXrvffPLWN513BNOP4Bv0KcgG5dyEUrHwsvP7mVAOKg4Y80uqRbpUk0GKr8il70qg==
   dependencies:
-    unique-random "^1.0.0"
+    unique-random "^2.1.0"
 
-unique-random@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/unique-random/-/unique-random-1.0.0.tgz#ce3e224c8242cd33a0e77b0d7180d77e6b62d0c4"
-  integrity sha1-zj4iTIJCzTOg53sNcYDXfmti0MQ=
+unique-random@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/unique-random/-/unique-random-2.1.0.tgz#7a8413da5176d028567168b57125ac5c0cec5c25"
+  integrity sha512-iQ1ZgWac3b8YxGThecQFRQiqgk6xFERRwHZIWeVVsqlbmgCRl0PY13R4mUkodNgctmg5b5odG1nyW/IbOxQTqg==
 
 unique-string@^2.0.0:
   version "2.0.0"