import type { OutputBundle } from 'rollup-plugin-stats';
/**
 * A subset of resolved output options provided to the `generateBundle` hook by Vite/Rolldown/Rollup,
 * containing only the fields this plugin uses to generate a stats file for a specific output.
 */
export type OutputOptions = {
    /** Output directory for the generated files. */
    dir?: string | undefined;
    /** Output format */
    format?: 'es' | 'esm' | 'module' | 'cjs' | 'commonjs' | 'iife' | 'umd' | 'amd' | 'system' | 'systemjs' | undefined;
};
/**
 * Subset of the Vite/Rolldown/Rollup plugin hook context (`this`) used by this plugin.
 */
type PluginContext = {
    /** Log an informational message through Vite/Rolldown/Rollup's logging pipeline. */
    info: (message: string) => void;
    /** Log a warning through Vite/Rolldown/Rollup's logging pipeline without stopping the build. */
    warn: (message: string) => void;
};
/**
 * Minimum plugin interface compatible with Vite/Rolldown/Rollup.
 */
export type Plugin = {
    /** Unique identifier for the plugin, used in error messages and logs. */
    name: string;
    /**
     * Hook called after the bundle has been fully generated but before it is
     * written to disk. Receives the resolved output options and the complete
     * output bundle map.
     */
    generateBundle?: (this: PluginContext, outputOptions: OutputOptions, bundle: OutputBundle, isWrite: boolean) => void | Promise<void>;
};
export {};