var Vue = require('vue') var VueCompositionAPI = require('@vue/composition-api') function install(_vue) { var vueLib = _vue || Vue if (vueLib && 'default' in vueLib) { vueLib = vueLib.default } if (vueLib && !vueLib['__composition_api_installed__']) { if (VueCompositionAPI && 'default' in VueCompositionAPI) vueLib.use(VueCompositionAPI.default) else if (VueCompositionAPI) vueLib.use(VueCompositionAPI) } } install(Vue) Object.keys(VueCompositionAPI).forEach(function(key) { exports[key] = VueCompositionAPI[key] }) exports.Vue = Vue exports.Vue2 = Vue exports.isVue2 = true exports.isVue3 = false exports.install = install exports.version = Vue.version // Not implemented https://github.com/vuejs/core/pull/8111, falls back to getCurrentInstance() exports.hasInjectionContext = function () { return !!VueCompositionAPI.getCurrentInstance() }