// Test Object.prototype.toString

console.log('Testing Object.prototype.toString:');

// Test with Atomics (has Symbol.toStringTag)
console.log('Object.prototype.toString.call(Atomics):', Object.prototype.toString.call(Atomics));

// Test with other built-ins
console.log('\nOther types:');
console.log('Object.prototype.toString.call({}):', Object.prototype.toString.call({}));
console.log('Object.prototype.toString.call([]):', Object.prototype.toString.call([]));
console.log(
  'Object.prototype.toString.call(function(){}):',
  Object.prototype.toString.call(function () {})
);
console.log('Object.prototype.toString.call(42):', Object.prototype.toString.call(42));
console.log("Object.prototype.toString.call('hello'):", Object.prototype.toString.call('hello'));
console.log('Object.prototype.toString.call(true):', Object.prototype.toString.call(true));
console.log('Object.prototype.toString.call(null):', Object.prototype.toString.call(null));
console.log('Object.prototype.toString.call(undefined):', Object.prototype.toString.call(undefined));

// Test with custom Symbol.toStringTag
console.log('\nCustom Symbol.toStringTag:');
const custom = { [Symbol.toStringTag]: 'MyCustomType' };
console.log('Object.prototype.toString.call(custom):', Object.prototype.toString.call(custom));