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59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
var VueModule = require('vue')
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// get the real Vue https://github.com/vueuse/vue-demi/issues/192
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var Vue = VueModule.default || VueModule
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exports.Vue = Vue
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exports.Vue2 = Vue
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exports.isVue2 = true
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exports.isVue3 = false
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exports.install = function () {}
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exports.warn = Vue.util.warn
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// createApp polyfill
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exports.createApp = function (rootComponent, rootProps) {
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var vm
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var provide = {}
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var app = {
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config: Vue.config,
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use: Vue.use.bind(Vue),
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mixin: Vue.mixin.bind(Vue),
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component: Vue.component.bind(Vue),
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provide: function (key, value) {
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provide[key] = value
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return this
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},
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directive: function (name, dir) {
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if (dir) {
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Vue.directive(name, dir)
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return app
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} else {
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return Vue.directive(name)
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}
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},
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mount: function (el, hydrating) {
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if (!vm) {
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vm = new Vue(Object.assign({ propsData: rootProps }, rootComponent, { provide: Object.assign(provide, rootComponent.provide) }))
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vm.$mount(el, hydrating)
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return vm
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} else {
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return vm
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}
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},
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unmount: function () {
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if (vm) {
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vm.$destroy()
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vm = undefined
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}
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},
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}
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return app
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}
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Object.keys(VueModule).forEach(function (key) {
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exports[key] = VueModule[key]
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})
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// Not implemented https://github.com/vuejs/core/pull/8111, falls back to getCurrentInstance()
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exports.hasInjectionContext = () => !!VueModule.getCurrentInstance()
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