Different results for same code

[Liam]

Hi, please consider the following code snippet :

/////////////////////////////////////////////////////////////////////////
const vm = require('vm');
const yaml = require('yamljs');

var context = {};
var abc = {fruits: ['Mango']};
vm.runInNewContext("var abc = {fruits: ['Mango']};", context);

console.log(yaml.stringify(abc));
console.log(yaml.stringify(context.abc));
/////////////////////////////////////////////////////////////////////////

I get different results for same object abc. Is there some reason for that ?
Thank you