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Start your free trialRichard Primas
415 PointsFor some reason I'm receiving an error that states: 'this.state.players.map' is not a function. Any ideas?
It compiles successfully.
1 Answer
Steven Parker
231,122 PointsTo enable a precise answer, always show your code or provide a link to a repo or snapshot.
But generally, that message would indicate that the item you are calling a method ("map") on did not get set to an object of the type you are expecting it to be. Quite often it will contain null
or be undefined
.
So in this case, I would check to see what this.state.players
contains.