异步版本
\Asynchronous version
// import-map-hooks.js
import fs from 'node:fs/promises';
const { imports } = JSON.parse(await fs.readFile('import-map.json'));
export async function resolve(specifier, context, nextResolve) {
if (Object.hasOwn(imports, specifier)) {
return nextResolve(imports[specifier], context);
}
return nextResolve(specifier, context);
}