From 173b31d1d79e4dcd1f47421bf49101ca286f030c Mon Sep 17 00:00:00 2001
From: pimlie <pimlie@hotmail.com>
Date: Tue, 5 Mar 2019 14:17:28 +0100
Subject: [PATCH] feat: export hasMetaInfo helper function

---
 examples/basic/app.js      |  2 +-
 src/browser.js             | 14 ++++++++------
 src/index.js               | 12 +++++++-----
 test/plugin-server.test.js |  4 ++--
 test/utils/index.js        |  3 +--
 5 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/examples/basic/app.js b/examples/basic/app.js
index d7aa71a5..d56a2745 100644
--- a/examples/basic/app.js
+++ b/examples/basic/app.js
@@ -1,5 +1,5 @@
 import Vue from 'vue'
-import VueMeta from 'vue-meta'
+import * as VueMeta from 'vue-meta'
 
 Vue.use(VueMeta)
 
diff --git a/src/browser.js b/src/browser.js
index 8839c059..2567240a 100644
--- a/src/browser.js
+++ b/src/browser.js
@@ -3,13 +3,13 @@ import createMixin from './shared/mixin'
 import setOptions from './shared/options'
 import { isUndefined } from './shared/typeof'
 import $meta from './client/$meta'
-export { hasMetaInfo } from './shared/hasMetaInfo'
+import { hasMetaInfo } from './shared/hasMetaInfo'
 
 /**
  * Plugin install function.
  * @param {Function} Vue - the Vue constructor.
  */
-function VueMeta(Vue, options = {}) {
+function install(Vue, options = {}) {
   options = setOptions(options)
 
   Vue.prototype.$meta = $meta(options)
@@ -17,12 +17,14 @@ function VueMeta(Vue, options = {}) {
   Vue.mixin(createMixin(Vue, options))
 }
 
-VueMeta.version = version
-
 // automatic install
 if (!isUndefined(window) && !isUndefined(window.Vue)) {
   /* istanbul ignore next */
-  Vue.use(VueMeta)
+  install(window.Vue)
 }
 
-export default VueMeta
+export default {
+  version,
+  install,
+  hasMetaInfo
+}
diff --git a/src/index.js b/src/index.js
index cb378840..5ed7470e 100644
--- a/src/index.js
+++ b/src/index.js
@@ -2,13 +2,13 @@ import { version } from '../package.json'
 import createMixin from './shared/mixin'
 import setOptions from './shared/options'
 import $meta from './server/$meta'
-export { hasMetaInfo } from './shared/hasMetaInfo'
+import { hasMetaInfo } from './shared/hasMetaInfo'
 
 /**
  * Plugin install function.
  * @param {Function} Vue - the Vue constructor.
  */
-function VueMeta(Vue, options = {}) {
+function install(Vue, options = {}) {
   options = setOptions(options)
 
   Vue.prototype.$meta = $meta(options)
@@ -16,6 +16,8 @@ function VueMeta(Vue, options = {}) {
   Vue.mixin(createMixin(Vue, options))
 }
 
-VueMeta.version = version
-
-export default VueMeta
+export default {
+  version,
+  install,
+  hasMetaInfo
+}
diff --git a/test/plugin-server.test.js b/test/plugin-server.test.js
index 85c445ca..b989d7d7 100644
--- a/test/plugin-server.test.js
+++ b/test/plugin-server.test.js
@@ -1,4 +1,4 @@
-import { mount, defaultOptions, hasMetaInfo, VueMetaServerPlugin, loadVueMetaPlugin } from './utils'
+import { mount, defaultOptions, VueMetaServerPlugin, loadVueMetaPlugin } from './utils'
 
 jest.mock('../package.json', () => ({
   version: 'test-version'
@@ -64,7 +64,7 @@ describe('plugin', () => {
 
     const { vm } = mount(Component, { localVue: Vue })
 
-    expect(hasMetaInfo(vm)).toBe(true)
+    expect(VueMetaServerPlugin.hasMetaInfo(vm)).toBe(true)
     expect(warn).not.toHaveBeenCalled()
 
     warn.mockRestore()
diff --git a/test/utils/index.js b/test/utils/index.js
index b4f4fccf..fee4c7b7 100644
--- a/test/utils/index.js
+++ b/test/utils/index.js
@@ -1,7 +1,7 @@
 import { mount, createLocalVue } from '@vue/test-utils'
 import { renderToString } from '@vue/server-test-utils'
 import VueMetaBrowserPlugin from '../../src/browser'
-import VueMetaServerPlugin, { hasMetaInfo } from '../../src'
+import VueMetaServerPlugin from '../../src'
 
 import {
   keyName,
@@ -15,7 +15,6 @@ import {
 export {
   mount,
   renderToString,
-  hasMetaInfo,
   VueMetaBrowserPlugin,
   VueMetaServerPlugin
 }