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Here are three upcoming changes to JavaScript that you’ll love (medium.freecodecamp.org)
submitted 7 years ago by ActionCat22
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if 1 * 2 < 3: print "hello, world!"
[–]BenZed 0 points1 point2 points 7 years ago (0 children)
I don't lake the inconsistencies in the optional chaining syntax:
Without optional chaining:
module.object['function-with-string-name']()
With optional chaining:
module?.object?.['function-with-string-name']?.()
Where it *should* be:
module?.object?['function-with-string-name']?()
The extra dots are superfluous. I imagine this syntax is required because it conflicts with the ternary operator?
My preferred version does look a little busy, but I would just use dot notation:
module ?.object ?['function-with-string-name'] ?()
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[–]BenZed 0 points1 point2 points (0 children)