switch to vuepress

1 files changed, 23 insertions, 0 deletions

diff --git a/node_modules/vue/src/core/global-api/use.js b/node_modules/vue/src/core/global-api/use.js
new file mode 100644
index 00000000..a5b69988
--- /dev/null
+++ b/node_modules/vue/src/core/global-api/use.js
@@ -0,0 +1,23 @@
+/* @flow */
+
+import { toArray } from '../util/index'
+
+export function initUse (Vue: GlobalAPI) {
+  Vue.use = function (plugin: Function | Object) {
+    const installedPlugins = (this._installedPlugins || (this._installedPlugins = []))
+    if (installedPlugins.indexOf(plugin) > -1) {
+      return this
+    }
+
+    // additional parameters
+    const args = toArray(arguments, 1)
+    args.unshift(this)
+    if (typeof plugin.install === 'function') {
+      plugin.install.apply(plugin, args)
+    } else if (typeof plugin === 'function') {
+      plugin.apply(null, args)
+    }
+    installedPlugins.push(plugin)
+    return this
+  }
+}