如何进行JSON.parse并忽略数组索引？

Question

I have this sample string which I want to parse as an Object

const payload = "{\"teamIds\":[584,585,586]}";

console.log(JSON.parse(payload))

However the result automatically adds the indices:

teamIds:
  0: 584,
  1: 585,
  2: 586

How do I get rid of the indices in this case and just keep [584,585,586] as is?

EDIT

Coming from a PHP background, I thought this one was possible. Nevertheless, thank you for all your help.

Answer 1

You cannot, that's how arrays work, they need to have indexes for values that are automatically set if you don't provide any of yours. That's just how it works, in javascript, you can assign index, but it then becomes an object, not an array, but there cannot be a value in an array without index.

Answer 2

const payload = "{\"teamIds\":[584,585,586]}";

console.log('['+JSON.parse(payload).teamIds.toString()+']')