are superjson strings stable/deterministic?

[smolattack]

import {stringify} from "superjson"

const str = stringify({a: 1, b:2})
// str is '{"json":{"a":1,"b":2}}'

Could str ever be '{"json":{"b":2,"a":1}}'?

Thanks

[Skn0tt]

I wouldn't depend on that, since it depends on the behaviour of a number of platform primitives like JSON.stringify or Object.entries, which could be different e.g. between Node.js and Deno.