Hi all,

Assuming that

const myObject = {
  one: 123,
  two: 456,
};

could
myObject[in 0] === 'one' // true

be a better alternative of
Object.keys(myObject)[0]

and
myObject[in 3] === undefined

without the need to convert all the object keys into an array, but directly
accessing one.

Best,
Serghei
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