/**
 * Dotenv Secret Resolver
 *
 * Reads secrets from a .env file. Does NOT mutate process.env —
 * the resolver chain handles merging and priority.
 * For local development convenience only.
 */
import type { SecretResolver } from './types.js';
export declare class DotenvSecretResolver implements SecretResolver {
    readonly name = "dotenv";
    private cache;
    private readonly filePath;
    constructor(filePath?: string);
    private loadFile;
    resolve(key: string): Promise<string | undefined>;
    resolveAll(keys: string[]): Promise<Record<string, string>>;
    /**
     * Return all key-value pairs from the .env file.
     * Used by seedProcessEnv() to eagerly populate process.env.
     */
    getAllEntries(): Record<string, string>;
}
//# sourceMappingURL=dotenv-resolver.d.ts.map