# Module Spec:plugin-vab(全局能力注入 + 事件总线) module: id: plugin-vab name: Vab 插件(gp 全局方法 + mitt 事件总线) type: plugin entrypoints: - library/plugins/vab.ts public_api: concept: - "通过 app.provide + app.config.globalProperties 注入 gp($baseLoading/$baseMessage/$baseAlert/$baseConfirm/$baseNotify/$baseTableHeight/$pub/$sub/$unsub)" - "内部使用 mitt 作为事件总线实现 $pub/$sub/$unsub" dependency_closure: runtime: - "Element Plus:ElLoading / ElMessage / ElMessageBox / ElNotification" - "mitt" - "lodash" - "src/config(loadingText/messageDuration)" types: - "types/library.d.ts(globalPropertiesType)" acceptance: - "安装插件后,可通过 inject('$pub')/this.$pub 发布事件" - "$baseMessage/$baseLoading 能正常工作" pitfalls: - "生产环境存在授权/依赖检查逻辑,可能将 app.config.globalProperties 置空(不要在外部假设 gp 永远存在)"