esbuild-openbsd-64

import { build } from 'esbuild'; import path from 'path'; import fs from 'fs'; // Create dummy source files for the example const srcDir = path.join(process.cwd(), 'src'); const distDir = path.join(process.cwd(), 'dist'); if (!fs.existsSync(srcDir)) fs.mkdirSync(srcDir); if (!fs.existsSync(distDir)) fs.mkdirSync(distDir); fs.writeFileSync(path.join(srcDir, 'index.ts'), ` // src/index.ts import { greet } from './utils'; console.log(greet('World from esbuild!')); `); fs.writeFileSync(path.join(srcDir, 'utils.ts'), ` // src/utils.ts export function greet(name: string): string { return \`Hello, \${name} from esbuild!\`; } `); async function bundleApp() { try { console.log('Starting esbuild...'); const result = await build({ entryPoints: [path.join(srcDir, 'index.ts')], bundle: true, minify: true, sourcemap: true, outfile: path.join(distDir, 'bundle.js'), platform: 'browser', // or 'node' depending on target environment target: ['es2020', 'chrome88'], // Specify target environments logLevel: 'info', // Adjust log verbosity }); console.log('esbuild completed successfully.'); // Optionally, inspect the output or metadata // console.log(result.metafile); } catch (error: any) { console.error('esbuild failed:'); if (error.errors) { error.errors.forEach((err: any) => console.error(err.text)); } else { console.error(error); } process.exit(1); } } bundleApp();