I'm a software developer based in Newcastle Upon Tyne, England. I've got a wide range of experience in companies of varying sizes and cultures, and in roles of varying degrees of responsibility.
It's a new ES6 addition but sometimes they come in handy, you can add elements, you are sure they are unique and you can ask if the element is in there without enumerating everything. If you need to associate a key with values Map is a better choice though developer.mozilla.org/en-US/docs/W...
I'm a software developer based in Newcastle Upon Tyne, England. I've got a wide range of experience in companies of varying sizes and cultures, and in roles of varying degrees of responsibility.
Ah my apologies, I should have asked my question better than "tell me more", but thank you for the detail!
What I really meant was "how would I use a Set to allow findMyCat('Dante') to work?" In the interests of understanding better is all - I agree that a Map (which I now exists thanks to the comments on this post :-D) would have been a better choice here.
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Tell me more! :-) (please :-D )
It's a new ES6 addition but sometimes they come in handy, you can add elements, you are sure they are unique and you can ask if the element is in there without enumerating everything. If you need to associate a key with values Map is a better choice though developer.mozilla.org/en-US/docs/W...
Ah my apologies, I should have asked my question better than "tell me more", but thank you for the detail!
What I really meant was "how would I use a Set to allow
findMyCat('Dante')to work?" In the interests of understanding better is all - I agree that a Map (which I now exists thanks to the comments on this post :-D) would have been a better choice here.