source: node_modules/rollup/dist/loadConfigFile.d.ts

import type { LogHandler, MergedRollupOptions, RollupLog } from './rollup';

export interface BatchWarnings {
        add: (warning: RollupLog) => void;
        readonly count: number;
        flush: () => void;
        log: LogHandler;
        readonly warningOccurred: boolean;
}

export type LoadConfigFile = typeof loadConfigFile;

export function loadConfigFile(
        fileName: string,
        commandOptions: any,
        watchMode?: boolean
): Promise<{
        options: MergedRollupOptions[];
        warnings: BatchWarnings;
}>;