typeref-mcp/dist/core/ParquetCache.d.ts

TypeScript type inference and symbol navigation MCP server for Claude Code

import { ProjectIndex } from '../types.js';
import { Logger } from '../interfaces.js';
export interface ProjectCacheMetadata {
    projectPath: string;
    lastIndexed: Date;
    fileCount: number;
    fileHashes: Map<string, string>;
    version: string;
    cacheFormat: 'parquet';
}
export interface ProjectConfig {
    projectName: string;
    language: 'typescript';
    version: string;
    lastIndexed: string;
    fileCount: number;
    symbolCount: number;
    typeCount: number;
}
export declare class ParquetCache {
    private logger;
    private readonly CACHE_VERSION;
    private readonly CACHE_DIR;
    private readonly TYPESCRIPT_CACHE_DIR;
    private readonly METADATA_DIR;
    private readonly LOGS_DIR;
    constructor(logger: Logger);
    initializeProjectStructure(projectPath: string): Promise<void>;
    private getCacheFilePaths;
    private getFileHashes;
    private findTypeScriptFiles;
    private symbolsToParquetData;
    private typesToParquetData;
    private modulesToParquetData;
    private dependenciesToParquetData;
    saveProjectIndex(index: ProjectIndex): Promise<void>;
    private writeParquetFile;
    isCacheValid(projectPath: string): Promise<boolean>;
    loadProjectIndex(projectPath: string): Promise<ProjectIndex | null>;
    private readParquetFile;
    clearProjectCache(projectPath: string): Promise<void>;
}
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