runme endojs example

index.js

#!/usr/bin/env node

import "@endo/init";

const isFrozen = o => Object.isFrozen(o);

const mathCompartment = new Compartment({ Math, print: console.log });

mathCompartment.evaluate(`
  const result = Math.pow(2, 5);
  print('2 to the 5th power is:::', result);
`);


console.log(mathCompartment.globalThis === Compartment.globalThis);

console.log('Frozen globals check', [Array.prototype, Object.prototype].map(isFrozen));

package.json

{
  "name": "runme-endo-demo",
  "version": "1.0.0",
  "bin": "./index.js",
  "type": "module",
  "scripts": {
    "start": "node ./index.js"
  },
  "devDependencies": {
    "@endo/init": "^0.5.60"
  }
}