Review this generated Node.js loader against the task and identify five distinct risks.
Load user-selected JSON profiles concurrently, preserve input order, reject invalid or missing files, and allow no more than four reads at once.
JavaScript
const { readFile } = require('node:fs');
async function loadProfiles(ids) {
const profiles = [];
ids.forEach(async (id) => {
const profile = await readProfile(id);
profiles.push(profile);
});
setTimeout(() => console.log('loaded'), 100);
return profiles;
}
function readProfile(id) {
return new Promise((resolve) => {
readFile(`profiles/${id}.json`, 'utf8', (error, text) => {
if (error) {
resolve(null);
return;
}
resolve(JSON.parse(text));
});
});
}
loadProfiles(process.argv.slice(2)).then(console.log);
generated code is illustrative, not from any one model