import { WarningHandler } from 'rollup';
import { DiagnosticCategory } from './diagnostics';
export declare type CodeCategoryMap = {
    [code: string]: DiagnosticCategory | false;
};
export default function rollupWarningHandler({ codeCategories, onDiagnostic, }: {
    codeCategories?: CodeCategoryMap | undefined;
    onDiagnostic?: import("./diagnostics").DiagnosticHandler | undefined;
}): WarningHandler;