Related to this issue.
$ yarn
$ node index.js
//realm-recursion/index.js:43
console.log(JSON.stringify(persons.slice()));
^
RangeError: Maximum call stack size exceeded
at JSON.stringify (<anonymous>)
at Object.<anonymous> (//realm-recursion/index.js:43:18)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:191:16)
at bootstrap_node.js:612:3