Replying to Avatar Séimí Mac Síomón

Does the .map() method have to be passed an array yeah? It can't be passed an object ?

#Javascript

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Rif'at Ahdi R 2y ago

Yes, because map is part of Javascript Array built-in function. It's not available for other data type.

https://www.w3schools.com/jsref/jsref_map.asp

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