import type { ModuleNode } from './analysis.types.js';
import type { CodebaseIndex } from '../ast/ast.types.js';
export declare class ModuleDependencyAnalyzer {
    analyze(index: CodebaseIndex, projectRoot: string): ModuleNode[];
    private groupFilesByModule;
    private moduleOf;
    /**
     * Resolves an import source to a top-level src module name.
     *
     * Rules:
     * - Relative imports (start with `.`): resolved against the file's directory,
     *   then the first non-`..` segment of the path relative to `src/` is the module name.
     * - Alias imports (no `.` prefix, not `@`-scoped, contains `/`): the first
     *   path segment is the module name (e.g. `executor/pipeline` → `executor`).
     * - Bare package names (no `/`) and scoped packages (`@scope/pkg`) are
     *   treated as external and return `null`.
     */
    private resolveModule;
}
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