import InputCustomEvent from './InputCustomEvent.js';
import InputEvalEvent from './InputEvalEvent.js';
import InputIdentifyEvent from './InputIdentifyEvent.js';
import InputMigrationEvent from './InputMigrationEvent.js';
export declare function isFeature(u: any): u is InputEvalEvent;
export declare function isCustom(u: any): u is InputCustomEvent;
export declare function isIdentify(u: any): u is InputIdentifyEvent;
export declare function isMigration(u: any): u is InputMigrationEvent;
//# sourceMappingURL=guards.d.ts.map