import { type LegacyMigrationSummary, type MigrationDiagnostic } from './legacy-command-migrator.js';
import { type CutoverCapability } from './package-cutover.js';
export type MigrationReadinessState = 'blocked' | 'extraction-required' | 'cutover-required' | 'dual-run' | 'compat' | 'ready';
export interface MigrationImportReference {
    readonly source: string;
    readonly module: string;
    readonly line: number;
    readonly column: number;
}
export interface MigrationCutoverStatus {
    readonly state: 'required' | 'complete' | 'blocked';
    readonly capabilities: readonly CutoverCapability[];
    readonly error?: string;
}
export interface MigrationReadinessReport {
    readonly root: string;
    readonly state: MigrationReadinessState;
    readonly extraction: LegacyMigrationSummary;
    readonly cutover: MigrationCutoverStatus;
    readonly legacyImports: readonly MigrationImportReference[];
    readonly compatImports: readonly MigrationImportReference[];
    readonly diagnostics: readonly MigrationDiagnostic[];
}
export declare class MigrationReadiness {
    inspect(projectRoot: string): Promise<MigrationReadinessReport>;
}
export declare function relativeReadinessReport(report: MigrationReadinessReport): Omit<MigrationReadinessReport, 'root'> & {
    readonly root: '.';
};
/** Only a fully native project is a successful migration check. */
export declare function migrationStatusExitCode(report: MigrationReadinessReport): 0 | 1;
//# sourceMappingURL=readiness.d.ts.map