/**
 * TypeScript Compiler Scanner
 *
 * Uses the TypeScript compiler API to detect type safety issues:
 * - `any` type usage
 * - @ts-ignore and @ts-expect-error comments
 * - Missing return types on exported functions
 * - Unsafe type assertions (as unknown as T)
 * - Type coverage metrics
 *
 * Monorepo-aware: discovers all workspace package directories via
 * `discoverWorkspaceDirs`, resolves each package's tsconfig.json,
 * expands solution-style configs (those with `references` that resolve
 * zero files), deduplicates findings by `file:line:code`, and caps at
 * 25 configs to avoid runaway memory usage.
 *
 * @module scanners/typescript
 */
import type { ScannerResult } from "./types.js";
/**
 * Type coverage statistics
 */
export interface TypeCoverageStats {
    totalSymbols: number;
    explicitlyTyped: number;
    anyTypes: number;
    unknownTypes: number;
    coveragePercent: number;
}
/**
 * Run TypeScript analysis and return findings.
 *
 * Monorepo-aware: discovers all workspace tsconfigs and aggregates findings,
 * deduplicating by `file:line:code` so each diagnostic is reported once.
 */
export declare function runTypeScriptAnalysis(projectPath: string): Promise<ScannerResult>;
/**
 * Calculate type coverage for a project
 */
export declare function calculateTypeCoverage(projectPath: string): Promise<TypeCoverageStats | null>;
//# sourceMappingURL=typescript.d.ts.map