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shaun bolak
Front End Web Development Techdegree Graduate 18,080 PointsOOJS challenge - Would this work for the activePlayer() method?
Ashley's code for this method is:
activePlayer() {
return this.players.find(player => player.active);
}
The code I came up with, prior to seeing Ashley's more eloquent solution ; ) :
activePlayer() {
return this.players.filter(active = true);
}
Do they both produce the same results (a string value like "player1")? Please let me know if you have time. Cheers^^
1 Answer
Steven Parker
231,248 PointsFirst, a single "=" is an assignment, not a comparison. But the syntax of the argument to "filter" should be similar to the argument you would give to "find".
The big difference is what they do: "find" returns just one element but "filter" returns a whole array of every element that meets the test criteria.
shaun bolak
Front End Web Development Techdegree Graduate 18,080 Pointsshaun bolak
Front End Web Development Techdegree Graduate 18,080 PointsHi Steven. Thank you for your reply. I got a big laugh out of the first sentence that you wrote - what a thing to miss lol! Your answer makes sense. I will go with Ashley's code.