TreeSitter Code Structure MCP Server

// Sample JavaScript file for testing code structure analysis /** * Calculate the sum of an array of numbers. * @param {number[]} numbers - Array of numbers to sum. * @returns {number} The sum of all numbers. */ function calculateSum(numbers) { let total = 0; for (const num of numbers) { total += num; } return total; } /** * A class for processing data. */ class DataProcessor { /** * Initialize the data processor. * @param {Object} config - Optional configuration object. */ constructor(config = {}) { this.config = config; } /** * Process a single data item. * @param {Object} item - The data item to process. * @returns {Object} The processed item. */ processItem(item) { const result = { ...item }; result.processed = true; return result; } /** * Process a batch of data items. * @param {Object[]} items - List of data items to process. * @returns {Object[]} List of processed items. */ processBatch(items) { const results = []; for (const item of items) { const processed = this.processItem(item); results.push(processed); } return results; } } /** * An advanced data processor with additional features. */ class AdvancedProcessor extends DataProcessor { constructor(config = {}) { super(config); this.stats = { processed: 0, errors: 0 }; } /** * Process items while tracking statistics. * @param {Object[]} items - List of data items to process. * @returns {Object[]} List of processed items. */ processWithStats(items) { const updateStats = (success) => { if (success) { this.stats.processed++; } else { this.stats.errors++; } }; const results = []; for (const item of items) { try { const processed = this.processItem(item); updateStats(true); results.push(processed); } catch (error) { updateStats(false); } } return results; } /** * Get processing statistics. * @returns {Object} Object with processing statistics. */ getStats() { return { ...this.stats }; } }