README.md

If the imports in entry.mjs are sorted, running node entry.mjs will fail with

node entry.mjs 
file:///Users/rberdeen/work/scratch/test-import-circular-order/b.mjs:5
export default { name, other: other.name };
                                    ^

ReferenceError: name is not defined
    at file:///Users/rberdeen/work/scratch/test-import-circular-order/b.mjs:5:37
    at ModuleJob.run (internal/modules/esm/module_job.js:152:23)
    at async Loader.import (internal/modules/esm/loader.js:177:24)
    at async Object.loadESM (internal/process/esm_loader.js:68:5)

a.mjs

import * as other from './b.mjs';

export const name = 'a';

export default () => ({ name, other: other.name });

b.mjs

import * as other from './a.mjs';

export const name = 'b';

export default { name, other: other.name };

entry.mjs

// the order of these imports is important
import b from './b.mjs';
import a from './a.mjs';

console.log({ a: a(), b });