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Description
What happened
I created two immutable.Map instances as follows:
const first = immutable.Map({ foo: true, valid: false })
const second = immutable.Map({ foo: false, valid: true })
These two objects have the same keys but swapped boolean values.
I noticed that they have the same hashCode. I would've assumed the hashCode is different since all I did is swap the boolean values for the two keys. This also seems to happen for these specific combination of words since the hashCode is different if I swap valid for bar.
How to reproduce
Create the two immutable.Map instances and look at the hashCode