feat: use named exports to export helper functions

src/browser.js

@@ -9,7 +9,7 @@ export { 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 +17,13 @@ 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 {
+  version,
+  install
+}

src/index.js

@@ -8,7 +8,7 @@ export { 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 +16,7 @@ function VueMeta(Vue, options = {}) {
   Vue.mixin(createMixin(Vue, options))
 }
 
-VueMeta.version = version
-
-export default VueMeta
+export {
+  version,
+  install
+}

test/plugin-server.test.js

@@ -1,4 +1,6 @@
-import { mount, defaultOptions, hasMetaInfo, VueMetaServerPlugin, loadVueMetaPlugin } from './utils'
+import { mount, defaultOptions, VueMetaServerPlugin, loadVueMetaPlugin } from './utils'
+
+const { hasMetaInfo } = VueMetaServerPlugin
 
 jest.mock('../package.json', () => ({
   version: 'test-version'

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 * as VueMetaBrowserPlugin from '../../src/browser'
+import * as VueMetaServerPlugin from '../../src'
 
 import {
   keyName,
@@ -15,7 +15,6 @@ import {
 export {
   mount,
   renderToString,
-  hasMetaInfo,
   VueMetaBrowserPlugin,
   VueMetaServerPlugin
 }