/**
 * Hallucination Checker
 *
 * Detects non-existent imports, fabricated APIs, and incorrect patterns
 * commonly produced by AI code generation.
 *
 * Resolution algorithm (monorepo-aware):
 *  1. `import type` statements are skipped entirely.
 *  2. Relative / absolute-path imports are checked against the filesystem.
 *  3. Node built-ins and `node:` scheme imports are always considered valid.
 *  4. For every source file, walk up from its directory to the workspace root
 *     collecting all `package.json` manifests and merging
 *     dependencies + devDependencies + peerDependencies + optionalDependencies.
 *     A package declared in ANY of them counts as installed.
 *  5. Workspace package names (from root `workspaces` globs and
 *     `pnpm-workspace.yaml`) are valid internal specifiers.
 *  6. tsconfig `compilerOptions.paths` and `baseUrl` aliases are LOCAL
 *     references, never flagged as npm packages. The nearest tsconfig
 *     (following `extends`) is resolved per file.
 *
 * @module scanners/ai-code/hallucination-checker
 */
import type { HallucinationFinding, HallucinationType } from "./types.js";
interface ImportInfo {
    source: string;
    specifiers: string[];
    line: number;
    isRelative: boolean;
    isPackage: boolean;
}
/**
 * Parse ES module and CommonJS imports from source content.
 * `import type` statements are excluded — they carry no runtime dependency.
 */
export declare function parseImports(content: string, filePath: string): ImportInfo[];
export declare function checkRelativeImport(importInfo: ImportInfo, sourceFilePath: string, projectPath: string): Promise<HallucinationFinding | null>;
export declare function checkPackageImport(importInfo: ImportInfo, projectPath: string, sourceFilePath?: string): Promise<HallucinationFinding | null>;
export declare function checkDeprecatedAPIs(content: string, filePath: string): HallucinationFinding[];
export declare function checkMixedFrameworks(content: string, filePath: string): HallucinationFinding[];
export declare function checkFileForHallucinations(filePath: string, projectPath: string, content?: string): Promise<HallucinationFinding[]>;
export declare function scanDirectoryForHallucinations(projectPath: string, options?: {
    extensions?: string[];
    exclude?: string[];
}): Promise<{
    files: number;
    findings: HallucinationFinding[];
    summary: {
        byType: Record<HallucinationType, number>;
        bySeverity: Record<string, number>;
    };
}>;
export declare function calculateHallucinationScore(findings: HallucinationFinding[]): number;
export {};
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