threads.js super simple hashing example

auth.js

const sha256 = require("js-sha256")
const { expose } = require("threads/worker")

expose({
  hashPassword(password, salt) {
    return sha256(password + salt)
  }
})

master.js

const { spawn, Thread, Worker } = require("threads")

async function main() {
  const auth = await spawn(new Worker("./auth"))
  const hashed = await auth.hashPassword("Super secret password", "1234")

  console.log("Hashed password:", hashed)

  await Thread.terminate(auth)
}

main().catch(console.error)

package.json

{
  "name": "threads.js-hashing-sample",
  "version": "0.0.0",
  "license": "MIT",
  "private": true,
  "dependencies": {
    "js-sha256": "^0.9.0",
    "threads": "^1.0.0-beta.9"
  }
}