Add error handler, and the vue version must be at least 2.5.0.

Author: leezng

package.json

@@ -28,9 +28,6 @@
   "bugs": {
     "url": "https://github.com/leezng/vue-json-pretty/issues"
   },
-  "peerDependencies": {
-    "vue": "^2.3.0"
-  },
   "devDependencies": {
     "autoprefixer": "^7.1.2",
     "babel-core": "^6.22.1",
@@ -63,7 +60,7 @@
     "http-proxy-middleware": "^0.17.3",
     "less": "^2.7.2",
     "less-loader": "^4.0.4",
-    "nightwatch": "^0.9.12",
+    "nightwatch": "^1.0.19",
     "opn": "^5.1.0",
     "optimize-css-assets-webpack-plugin": "^2.0.0",
     "ora": "^1.2.0",
@@ -72,10 +69,10 @@
     "semver": "^5.3.0",
     "shelljs": "^0.7.6",
     "url-loader": "^0.5.8",
-    "vue": "^2.3.0",
+    "vue": "^2.5.0",
     "vue-loader": "^13.0.4",
     "vue-style-loader": "^3.0.1",
-    "vue-template-compiler": "^2.3.0",
+    "vue-template-compiler": "^2.5.0",
     "webpack": "^3.12.0",
     "webpack-bundle-analyzer": "^2.2.1",
     "webpack-dev-middleware": "^1.10.0",

src/components/app.vue

@@ -203,6 +203,11 @@
       // 单选模式
       isSingle () {
         return this.selectableType === 'single'
+      },
+
+      propsError () {
+        const error = this.selectableType && !this.selectOnClickNode && !this.showSelectController
+        return error ? 'When selectableType is not null, selectOnClickNode and showSelectController cannot be false at the same time, because this will cause the selection to fail.' : ''
       }
     },
     methods: {
@@ -264,14 +269,22 @@
         return this.showDoubleQuotes ? `"${key}"` : key
       }
     },
-    created () {
-      if (this.selectableType && !this.selectOnClickNode && !this.showSelectController) {
-        throw new Error('[vue-json-pretty] error')
-      }
+    // 捕获一个来自子组件的错误
+    //    因为是递归组件，因此错误只对外暴露一次，子组件的错误不再对外传递
+    errorCaptured () {
+      return false
     },
     watch: {
       deep (newVal) {
         this.visible = this.currentDeep <= newVal
+      },
+      propsError: {
+        handler (message) {
+          if (message) {
+            throw new Error(`[vue-json-pretty] ${message}`)
+          }
+        },
+        immediate: true
       }
     }
   }

yarn.lock

@@ -5868,7 +5868,7 @@ vue-style-loader@^3.0.0, vue-style-loader@^3.0.1:
     hash-sum "^1.0.2"
     loader-utils "^1.0.2"
 
-vue-template-compiler@^2.3.0:
+vue-template-compiler@^2.5.0:
   version "2.6.8"
   resolved "http://registry.npm.taobao.org/vue-template-compiler/download/vue-template-compiler-2.6.8.tgz#750802604595134775b9c53141b9850b35255e1c"
   dependencies:
@@ -5879,7 +5879,7 @@ vue-template-es2015-compiler@^1.6.0:
   version "1.9.1"
   resolved "http://registry.npm.taobao.org/vue-template-es2015-compiler/download/vue-template-es2015-compiler-1.9.1.tgz#1ee3bc9a16ecbf5118be334bb15f9c46f82f5825"
 
-vue@^2.3.0:
+vue@^2.5.0:
   version "2.6.8"
   resolved "http://registry.npm.taobao.org/vue/download/vue-2.6.8.tgz#f21cbc536bfc14f7d1d792a137bb12f69e60ea91"