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JavaScript React Basics (retired) Designing Data Flow Communicating Events

Anwar Rizalman
.a{fill-rule:evenodd;}techdegree seal-36
Anwar Rizalman
Python Development Techdegree Graduate 33,620 Points

So the map always passes the index to the second argument?

Is this always the case? If in case where I have another one variable that I pass down to the function alongside player as the second argument, how can I access the index value of the player array variable.

I hope this makes sense.

2 Answers

Abdullahi Ali
Abdullahi Ali
695 Points

Array objects by default have index properties.