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A comment on Black – Uncompromising Python code formatter. Parent comment

Re:Black – Uncompromising Python code formatter by JoBrad on Friday May 17, 2019 @07:07PM (#19944444)
Haven't had the chance to use Python much lately, and immediately thought of how much JS/TS could benefit from comprehensions like this:

  zipped = {apple.stem: apple.core
              for satchel in satchels
                for apple in satchel}
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Re:Black – Uncompromising Python code formatter by auscompgeek on Saturday May 18, 2019 @01:10AM (#19945788)
There was a proposal a few years ago to add array comprehensions to the language, but it was ultimately rejected in favour of using .map/.filter instead.

Not sure what came about of object comprehensions though.

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