5 files changed, 224 insertions, 0 deletions
diff --git a/node_modules/vue/src/core/global-api/assets.js b/node_modules/vue/src/core/global-api/assets.js
new file mode 100644
index 00000000..d975a6a5
--- /dev/null
+++ b/node_modules/vue/src/core/global-api/assets.js
@@ -0,0 +1,34 @@
+/* @flow */
+
+import { ASSET_TYPES } from 'shared/constants'
+import { isPlainObject, validateComponentName } from '../util/index'
+
+export function initAssetRegisters (Vue: GlobalAPI) {
+  /**
+   * Create asset registration methods.
+   */
+  ASSET_TYPES.forEach(type => {
+    Vue[type] = function (
+      id: string,
+      definition: Function | Object
+    ): Function | Object | void {
+      if (!definition) {
+        return this.options[type + 's'][id]
+      } else {
+        /* istanbul ignore if */
+        if (process.env.NODE_ENV !== 'production' && type === 'component') {
+          validateComponentName(id)
+        }
+        if (type === 'component' && isPlainObject(definition)) {
+          definition.name = definition.name || id
+          definition = this.options._base.extend(definition)
+        }
+        if (type === 'directive' && typeof definition === 'function') {
+          definition = { bind: definition, update: definition }
+        }
+        this.options[type + 's'][id] = definition
+        return definition
+      }
+    }
+  })
+}
diff --git a/node_modules/vue/src/core/global-api/extend.js b/node_modules/vue/src/core/global-api/extend.js
new file mode 100644
index 00000000..c1bbda3f
--- /dev/null
+++ b/node_modules/vue/src/core/global-api/extend.js
@@ -0,0 +1,95 @@
+/* @flow */
+
+import { ASSET_TYPES } from 'shared/constants'
+import { defineComputed, proxy } from '../instance/state'
+import { extend, mergeOptions, validateComponentName } from '../util/index'
+
+export function initExtend (Vue: GlobalAPI) {
+  /**
+   * Each instance constructor, including Vue, has a unique
+   * cid. This enables us to create wrapped "child
+   * constructors" for prototypal inheritance and cache them.
+   */
+  Vue.cid = 0
+  let cid = 1
+
+  /**
+   * Class inheritance
+   */
+  Vue.extend = function (extendOptions: Object): Function {
+    extendOptions = extendOptions || {}
+    const Super = this
+    const SuperId = Super.cid
+    const cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {})
+    if (cachedCtors[SuperId]) {
+      return cachedCtors[SuperId]
+    }
+
+    const name = extendOptions.name || Super.options.name
+    if (process.env.NODE_ENV !== 'production' && name) {
+      validateComponentName(name)
+    }
+
+    const Sub = function VueComponent (options) {
+      this._init(options)
+    }
+    Sub.prototype = Object.create(Super.prototype)
+    Sub.prototype.constructor = Sub
+    Sub.cid = cid++
+    Sub.options = mergeOptions(
+      Super.options,
+      extendOptions
+    )
+    Sub['super'] = Super
+
+    // For props and computed properties, we define the proxy getters on
+    // the Vue instances at extension time, on the extended prototype. This
+    // avoids Object.defineProperty calls for each instance created.
+    if (Sub.options.props) {
+      initProps(Sub)
+    }
+    if (Sub.options.computed) {
+      initComputed(Sub)
+    }
+
+    // allow further extension/mixin/plugin usage
+    Sub.extend = Super.extend
+    Sub.mixin = Super.mixin
+    Sub.use = Super.use
+
+    // create asset registers, so extended classes
+    // can have their private assets too.
+    ASSET_TYPES.forEach(function (type) {
+      Sub[type] = Super[type]
+    })
+    // enable recursive self-lookup
+    if (name) {
+      Sub.options.components[name] = Sub
+    }
+
+    // keep a reference to the super options at extension time.
+    // later at instantiation we can check if Super's options have
+    // been updated.
+    Sub.superOptions = Super.options
+    Sub.extendOptions = extendOptions
+    Sub.sealedOptions = extend({}, Sub.options)
+
+    // cache constructor
+    cachedCtors[SuperId] = Sub
+    return Sub
+  }
+}
+
+function initProps (Comp) {
+  const props = Comp.options.props
+  for (const key in props) {
+    proxy(Comp.prototype, `_props`, key)
+  }
+}
+
+function initComputed (Comp) {
+  const computed = Comp.options.computed
+  for (const key in computed) {
+    defineComputed(Comp.prototype, key, computed[key])
+  }
+}
diff --git a/node_modules/vue/src/core/global-api/index.js b/node_modules/vue/src/core/global-api/index.js
new file mode 100644
index 00000000..03ffa0fb
--- /dev/null
+++ b/node_modules/vue/src/core/global-api/index.js
@@ -0,0 +1,62 @@
+/* @flow */
+
+import config from '../config'
+import { initUse } from './use'
+import { initMixin } from './mixin'
+import { initExtend } from './extend'
+import { initAssetRegisters } from './assets'
+import { set, del } from '../observer/index'
+import { ASSET_TYPES } from 'shared/constants'
+import builtInComponents from '../components/index'
+
+import {
+  warn,
+  extend,
+  nextTick,
+  mergeOptions,
+  defineReactive
+} from '../util/index'
+
+export function initGlobalAPI (Vue: GlobalAPI) {
+  // config
+  const configDef = {}
+  configDef.get = () => config
+  if (process.env.NODE_ENV !== 'production') {
+    configDef.set = () => {
+      warn(
+        'Do not replace the Vue.config object, set individual fields instead.'
+      )
+    }
+  }
+  Object.defineProperty(Vue, 'config', configDef)
+
+  // exposed util methods.
+  // NOTE: these are not considered part of the public API - avoid relying on
+  // them unless you are aware of the risk.
+  Vue.util = {
+    warn,
+    extend,
+    mergeOptions,
+    defineReactive
+  }
+
+  Vue.set = set
+  Vue.delete = del
+  Vue.nextTick = nextTick
+
+  Vue.options = Object.create(null)
+  ASSET_TYPES.forEach(type => {
+    Vue.options[type + 's'] = Object.create(null)
+  })
+
+  // this is used to identify the "base" constructor to extend all plain-object
+  // components with in Weex's multi-instance scenarios.
+  Vue.options._base = Vue
+
+  extend(Vue.options.components, builtInComponents)
+
+  initUse(Vue)
+  initMixin(Vue)
+  initExtend(Vue)
+  initAssetRegisters(Vue)
+}
diff --git a/node_modules/vue/src/core/global-api/mixin.js b/node_modules/vue/src/core/global-api/mixin.js
new file mode 100644
index 00000000..36017a32
--- /dev/null
+++ b/node_modules/vue/src/core/global-api/mixin.js
@@ -0,0 +1,10 @@
+/* @flow */
+
+import { mergeOptions } from '../util/index'
+
+export function initMixin (Vue: GlobalAPI) {
+  Vue.mixin = function (mixin: Object) {
+    this.options = mergeOptions(this.options, mixin)
+    return this
+  }
+}
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
+  }
+}