The order of code execution is wrong

[Regnised]

Affected URL(s)

https://github.com/nodejs/nodejs.org/edit/main/pages/en/learn/asynchronous-work/understanding-setimmediate.md

Description of the problem

I've tried to execute the code from the page several times on Node.js 18 and 20 but have got the save result

start
bar
foo
zoo
baz

Why it is not the same as in documentation?

const baz = () => console.log('baz');
const foo = () => console.log('foo');
const zoo = () => console.log('zoo');

const start = () => {
  console.log('start');
  setImmediate(baz);
  new Promise((resolve, reject) => {
    resolve('bar');
  }).then(resolve => {
    console.log(resolve);
    process.nextTick(zoo);
  });
  process.nextTick(foo);
};

start();

// start foo bar zoo baz

[climba03003]

The document is run in CommonJS and your result seems like run in ESM.

[Regnised]

Yep, you are right.