feat: now, the vue router is optional

dist/main.d.ts

@@ -22,4 +22,4 @@ export declare function usePush(): {
 export default function install(
   Vue: Vue,
   { router, siteIdList, isDebug }: Partial<Options>
-): false | undefined
+): void

dist/vue-baidu-analytics.js

@@ -246,14 +246,7 @@
     /**
      * 一些环境和参数的检查
      */
-    if (typeof document === 'undefined' || typeof window === 'undefined') {
-      return false
-    }
-    if (!router) {
-      throw new Error(
-        '[vue-baidu-analytics] Must pass a Vue-Router instance to vue-baidu-analytics.'
-      )
-    }
+    if (typeof document === 'undefined' || typeof window === 'undefined') return
     if (!siteIdList) {
       throw new Error(
         '[vue-baidu-analytics] Missing tracking domain ID, add at least one of baidu analytics siteId.'
@@ -286,6 +279,7 @@
     /**
      * 路由切换时执行PV上报
      */
+    if (router) {
       router.afterEach(function () {
         // 获取要上报的链接（当前版本不需要拼接了）
         var PAGE_URL = window.location.href
@@ -293,6 +287,7 @@
         pushBAIDU.pv(PAGE_URL)
       })
     }
+  }
 
   exports.default = install
   exports.usePush = usePush

dist/vue-baidu-analytics.min.js

@@ -16,21 +16,7 @@
       )
 })(this, function (t) {
   'use strict'
-  /*! *****************************************************************************
-    Copyright (c) Microsoft Corporation.
-
-    Permission to use, copy, modify, and/or distribute this software for any
-    purpose with or without fee is hereby granted.
-
-    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
-    REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-    AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
-    INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-    LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-    OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-    PERFORMANCE OF THIS SOFTWARE.
-    ***************************************************************************** */ var e =
-      (function () {
+  var e = (function () {
       function t(t, e) {
         void 0 === t && (t = ''),
           void 0 === e && (e = !1),
@@ -139,12 +125,7 @@
       s = e.siteIdList,
       r = e.isDebug,
       a = void 0 !== r && r
-    if ('undefined' == typeof document || 'undefined' == typeof window)
-      return !1
-    if (!o)
-      throw new Error(
-        '[vue-baidu-analytics] Must pass a Vue-Router instance to vue-baidu-analytics.'
-      )
+    if ('undefined' != typeof document && 'undefined' != typeof window) {
       if (!s)
         throw new Error(
           '[vue-baidu-analytics] Missing tracking domain ID, add at least one of baidu analytics siteId.'
@@ -169,10 +150,12 @@
           t.config.globalProperties.$pushBAIDU = u
       }
       s && Array.isArray(s) && u.init(),
+        o &&
           o.afterEach(function () {
             var t = window.location.href
             u.pv(t)
           })
+    }
   }),
     (t.usePush = function () {
       return {

src/main.ts

@@ -49,15 +49,7 @@ export default function install(
   /**
    * 一些环境和参数的检查
    */
-  if (typeof document === 'undefined' || typeof window === 'undefined') {
-    return false
-  }
-
-  if (!router) {
-    throw new Error(
-      '[vue-baidu-analytics] Must pass a Vue-Router instance to vue-baidu-analytics.'
-    )
-  }
+  if (typeof document === 'undefined' || typeof window === 'undefined') return
 
   if (!siteIdList) {
     throw new Error(
@@ -95,6 +87,7 @@ export default function install(
   /**
    * 路由切换时执行PV上报
    */
+  if (router) {
     router.afterEach(() => {
       // 获取要上报的链接（当前版本不需要拼接了）
       const PAGE_URL: string = window.location.href
@@ -102,4 +95,5 @@ export default function install(
       // 上报数据
       pushBAIDU.pv(PAGE_URL)
     })
+  }
 }