oxc-resolver

import { ResolverFactory, resolveSync } from 'oxc-resolver'; import * as path from 'path'; import * as fs from 'fs'; async function runResolutionExample() { const tempDir = path.join(process.cwd(), 'temp_oxc_resolver_test'); // Setup: Create a temporary directory structure and tsconfig.json fs.mkdirSync(path.join(tempDir, 'src', 'app'), { recursive: true }); fs.writeFileSync( path.join(tempDir, 'tsconfig.json'), JSON.stringify({ compilerOptions: { baseUrl: '.', paths: { '@app/*': ['src/app/*'], }, }, }, null, 2) ); fs.writeFileSync(path.join(tempDir, 'src', 'app', 'moduleA.ts'), 'export const a = 1;'); // 1. Basic synchronous resolution (directory-based context) const simpleResolvedPath = resolveSync(tempDir, './src/app/moduleA.ts'); console.log('Simple resolved path (sync):', simpleResolvedPath?.path); // 2. Advanced resolution using ResolverFactory with file-based context and TSConfig discovery const resolver = new ResolverFactory(); const sourceFilePath = path.join(tempDir, 'src', 'main.ts'); fs.writeFileSync(sourceFilePath, 'import { a } from "@app/moduleA";'); // Dummy file for context const fileBasedResolvedPath = await resolver.resolveFileAsync(sourceFilePath, '@app/moduleA'); console.log('File-based resolved path (async with tsconfig):', fileBasedResolvedPath?.path); // Cleanup fs.unlinkSync(path.join(tempDir, 'src', 'app', 'moduleA.ts')); fs.unlinkSync(path.join(tempDir, 'tsconfig.json')); fs.unlinkSync(sourceFilePath); fs.rmdirSync(path.join(tempDir, 'src', 'app')); fs.rmdirSync(path.join(tempDir, 'src')); fs.rmdirSync(tempDir); } runResolutionExample().catch(console.error);