BCrypt Server with Thread Pool

bcrypt_server_with_thread_pool.js

const express = require('express');
const {WorkerPool} = require('./pool');

const app = express();

// Create a new worker pool to run script ./task.js
const pool = new WorkerPool('./task.js', 4);

app.get('/', (req, res) => {
    const plainText = req.query.text;
    pool.runWithArg(plainText, (err, enc) => {
        if (err) return console.error(err);
        return res.status(200).send(enc);
    });
});

app.listen(8081);