Great read!
To tell arrays apart from tuples - arrays have a length property of type 'number' whereas for a tuple the length property is a specific number. After checking that T is either an array or a tuple (using T extends unknown[], maybe?), it should be possible to tell them apart using number extends T['length']?
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Great read!
To tell arrays apart from tuples - arrays have a
lengthproperty of type 'number' whereas for a tuple the length property is a specific number. After checking that T is either an array or a tuple (usingT extends unknown[], maybe?), it should be possible to tell them apart usingnumber extends T['length']?