Hi Lea, I'm a big fan of using custom vanilla js for adding small functionalities to websites. I was a bit curious about the double negative in the spa condition. Is there a specific reason for it? It seems simpler to use:
You're super right, that's simpler :) the double !! is just coercion to boolean and not needed. Sometimes I like to do that if I need some kind of boolean variable like isSpa but it's not needed here :)
Thanks for the heads up!
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Hi Lea, I'm a big fan of using custom vanilla js for adding small functionalities to websites. I was a bit curious about the double negative in the
spacondition. Is there a specific reason for it? It seems simpler to use:Have a good day!
You're super right, that's simpler :) the double
!!is just coercion to boolean and not needed. Sometimes I like to do that if I need some kind of boolean variable like isSpa but it's not needed here :)Thanks for the heads up!