import type { CliInvocation } from "../../cli-bin";
/** Save missing allowlisted keys to the Vercel project without overwriting existing ones. */
export declare function syncLocalEnvToVercelProject(opts: {
    invocation: CliInvocation;
    projectDir: string;
    localEnv: Record<string, string>;
    yes: boolean;
    noInteractive: boolean;
}): Promise<number>;
//# sourceMappingURL=project-env.d.ts.map