export declare const VELAR_APPLICATION_PACKAGE_HOST_PROTOCOL_VERSION: 3;
export interface ApplicationPackageInput {
    readonly projectRoot: string;
    readonly config: unknown;
    /** Writes the already checked framework application to one package-owned staging directory. */
    readonly buildFramework: (outputDirectory: string) => Promise<void>;
}
export interface ApplicationPackageResult {
    readonly artifactPath: string;
    readonly details: readonly string[];
}
/**
 * Target-neutral packaging ABI. The CLI owns project resolution, compilation,
 * and framework output; an application target owns only its native container.
 */
export interface ApplicationPackageHost {
    readonly protocolVersion: typeof VELAR_APPLICATION_PACKAGE_HOST_PROTOCOL_VERSION;
    readonly id: string;
    readonly apiVersion: string;
    readonly packageApplication: (input: ApplicationPackageInput) => Promise<ApplicationPackageResult>;
}
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