the wrapping object is being created at log time, so its values will never be changed after the fact. That could still happen with the contents of x or y themselves, but then it's no different from the original way (console.log(x, y);)
const x = {value: 0};
console.log(x);
console.log({x});
x.value = 1;
Running that in the latest Chrome javascript console, we see that the first version prints `{value: 0}` and the second prints `{x: {...}}`. When you expand the second one, it will show `{x: {value: 1}}`.
By this I mean, the x and y in the output will never themselves change value. They may be mutated, but they cannot be reassigned in the printed object. The printed object is exclusively referenced by the console itself, even if the nested objects within it may be referenced elsewhere.
> That could still happen with the contents of x or y themselves, but then it's no different from the original way (console.log(x, y);)
By this I mean exactly what you demonstrated, the point being that it had nothing to do with the original suggestion made by jchw.
