同步版本 | Node.js API 文档

¥Synchronous version

// import-map-sync-hooks.js
import fs from 'node:fs/promises';
import module from 'node:module';

const { imports } = JSON.parse(fs.readFileSync('import-map.json', 'utf-8'));

function resolve(specifier, context, nextResolve) {
  if (Object.hasOwn(imports, specifier)) {
    return nextResolve(imports[specifier], context);
  }

  return nextResolve(specifier, context);
}

module.registerHooks({ resolve });