import { type BaseChunk } from './chunk-utils.js';
export type ASTChunk = BaseChunk;
/**
 * AST-aware code chunker for TypeScript and JavaScript files.
 * Chunks code by logical units (functions, classes, etc.) rather than arbitrary line counts.
 */
export declare class ASTChunker {
    /**
     * Check if a file can be parsed with AST chunking
     */
    static canParse(filepath: string): boolean;
    /**
     * Parse a file and return AST-aware chunks
     */
    chunkFile(filepath: string): Promise<ASTChunk[]>;
    /**
     * Extract chunks from a node
     */
    private extractChunks;
    /**
     * Extract a chunk for a class member
     */
    private extractMemberChunk;
    /**
     * Split a large chunk into smaller pieces
     */
    private splitLargeChunk;
}
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