export interface ValidationToolchain {
    readonly compiler: string;
    readonly nodeTypesRoot: string;
    readonly paths: Readonly<Record<string, readonly string[]>>;
}
export interface InstalledPackage {
    readonly name: string;
    readonly directory: string;
    readonly manifestPath: string;
    readonly manifest: PackageManifest;
}
interface PackageManifest {
    readonly name?: unknown;
    readonly main?: unknown;
    readonly module?: unknown;
    readonly types?: unknown;
    readonly typings?: unknown;
    readonly exports?: unknown;
    readonly typesVersions?: unknown;
}
/** Build static validation from the one explicitly prepared project workflow package. */
export declare function resolveValidationToolchain(packageRoot: string): Promise<ValidationToolchain>;
/**
 * Resolve the runtime module for one specifier exported by `pkg`: the installed JavaScript named by
 * the package's own exports map, or the package's TypeScript source for a clean `file:` install
 * (`pnpm --ignore-scripts` runs no prepack, so `dist/` may not exist yet — the equally authoritative
 * source stands in, mirroring {@link frameworkTypePaths}). Anything else throws the original
 * resolution error: a runtime module the environment cannot name is an infrastructure failure.
 */
export declare function resolveRuntimeModule(pkg: InstalledPackage, specifier: string): string;
export declare function readInstalledPackage(packageRoot: string, name: string): Promise<InstalledPackage>;
export declare class MissingValidationPackageError extends Error {
    constructor(name: string, packageRoot: string, manifestPath: string, cause?: unknown);
}
export {};
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