import { BucketProps, IBucket } from "aws-cdk-lib/aws-s3";
import { BucketDeployment, BucketDeploymentProps } from "aws-cdk-lib/aws-s3-deployment";
import { Construct } from "constructs";
export interface NextjsStaticAssetsOverrides {
    readonly bucketProps?: BucketProps;
    readonly bucketDeploymentProps?: BucketDeploymentProps;
}
export interface NextjsStaticAssetsProps {
    /**
     * Bring your own S3 bucket for static assets. When provided, cdk-nextjs
     * will skip creating a new bucket and deploy assets to this bucket instead.
     * Use with `basePath` to isolate assets per branch when sharing a bucket.
     */
    readonly bucket?: IBucket;
    /**
     * Directory where the Next.js application is located.
     * This should contain the .next directory and other build artifacts.
     */
    readonly buildDirectory: string;
    /**
     * Build ID from NextjsBuild to track asset versions
     */
    readonly buildId: string;
    /**
     * Prefix to the URI path the app will be served at.
     * @example "/my-base-path"
     */
    readonly basePath?: string;
    readonly overrides?: NextjsStaticAssetsOverrides;
}
/**
 * Creates S3 Bucket for public and _next/static assets and deploys them using S3Deployment.
 */
export declare class NextjsStaticAssets extends Construct {
    bucket: IBucket;
    deployment: BucketDeployment;
    private stagingDir?;
    private props;
    constructor(scope: Construct, id: string, props: NextjsStaticAssetsProps);
    private createBucket;
    private createDeployment;
    /**
     * Create a staging directory with the correct structure:
     * - public/ files go to root
     * - .next/static/ files go to _next/static/
     */
    private createStagingDirectory;
    /**
     * Check if a directory exists
     */
    private directoryExists;
}