import { Migration as DbMigration } from '@tachybase/database'; import Application from './application'; import Plugin from './plugin'; import { PluginManager } from './plugin-manager'; export class Migration extends DbMigration { appVersion = ''; pluginVersion = ''; on = 'afterLoad'; get app() { return this.context.app as Application; } get pm() { return this.context.app.pm as PluginManager; } get plugin() { return this.context.plugin as Plugin; } }