Angular Toolkit MCP

import { pathToFileURL } from 'node:url'; /** * Dynamically imports an ES Module and extracts the default export. * * @param filePath - Absolute path to the ES module file to import * @returns The default export from the module * @throws Error if the module cannot be loaded or has no default export * * @example * ```typescript * const data = await loadDefaultExport('/path/to/config.js'); * ``` */ export async function loadDefaultExport<T = unknown>( filePath: string, ): Promise<T> { try { const fileUrl = pathToFileURL(filePath).toString(); // In test environments (Vitest), use native import to avoid transformation issues // In production (webpack/bundled), use Function constructor to preserve dynamic import const isTestEnv = typeof process !== 'undefined' && (process.env.NODE_ENV === 'test' || process.env.VITEST === 'true' || typeof (globalThis as Record<string, unknown>).vitest !== 'undefined'); const module = isTestEnv ? await import(fileUrl) : await new Function('url', 'return import(url)')(fileUrl); if (!('default' in module)) { throw new Error( `No default export found in module. Expected ES Module format:\n` + `export default [...]\n\n` + `Available exports: ${Object.keys(module).join(', ') || 'none'}`, ); } return module.default; } catch (ctx) { if ( ctx instanceof Error && ctx.message.includes('No default export found') ) { throw ctx; } throw new Error( `Failed to load module from ${filePath}: ${ctx instanceof Error ? ctx.message : String(ctx)}`, ); } }