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116 lines
3.3 KiB
JavaScript
116 lines
3.3 KiB
JavaScript
12 months ago
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var VueDemi = (function (VueDemi, Vue, VueCompositionAPI) {
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if (VueDemi.install) {
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return VueDemi
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}
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if (!Vue) {
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console.error('[vue-demi] no Vue instance found, please be sure to import `vue` before `vue-demi`.')
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return VueDemi
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}
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// Vue 2.7
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if (Vue.version.slice(0, 4) === '2.7.') {
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for (var key in Vue) {
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VueDemi[key] = Vue[key]
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}
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VueDemi.isVue2 = true
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VueDemi.isVue3 = false
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VueDemi.install = function () {}
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VueDemi.Vue = Vue
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VueDemi.Vue2 = Vue
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VueDemi.version = Vue.version
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VueDemi.warn = Vue.util.warn
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VueDemi.hasInjectionContext = () => !!VueDemi.getCurrentInstance()
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function createApp(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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VueDemi.createApp = createApp
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}
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// Vue 2.6.x
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else if (Vue.version.slice(0, 2) === '2.') {
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if (VueCompositionAPI) {
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for (var key in VueCompositionAPI) {
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VueDemi[key] = VueCompositionAPI[key]
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}
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VueDemi.isVue2 = true
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VueDemi.isVue3 = false
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VueDemi.install = function () {}
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VueDemi.Vue = Vue
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VueDemi.Vue2 = Vue
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VueDemi.version = Vue.version
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VueDemi.hasInjectionContext = () => !!VueDemi.getCurrentInstance()
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} else {
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console.error('[vue-demi] no VueCompositionAPI instance found, please be sure to import `@vue/composition-api` before `vue-demi`.')
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}
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}
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// Vue 3
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else if (Vue.version.slice(0, 2) === '3.') {
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for (var key in Vue) {
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VueDemi[key] = Vue[key]
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}
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VueDemi.isVue2 = false
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VueDemi.isVue3 = true
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VueDemi.install = function () {}
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VueDemi.Vue = Vue
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VueDemi.Vue2 = undefined
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VueDemi.version = Vue.version
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VueDemi.set = function (target, key, val) {
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if (Array.isArray(target)) {
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target.length = Math.max(target.length, key)
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target.splice(key, 1, val)
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return val
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}
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target[key] = val
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return val
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}
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VueDemi.del = function (target, key) {
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if (Array.isArray(target)) {
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target.splice(key, 1)
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return
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}
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delete target[key]
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}
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} else {
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console.error('[vue-demi] Vue version ' + Vue.version + ' is unsupported.')
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}
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return VueDemi
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})(
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(this.VueDemi = this.VueDemi || (typeof VueDemi !== 'undefined' ? VueDemi : {})),
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this.Vue || (typeof Vue !== 'undefined' ? Vue : undefined),
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this.VueCompositionAPI || (typeof VueCompositionAPI !== 'undefined' ? VueCompositionAPI : undefined)
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);
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