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Adrian Cochrane (alcinnz@floss.social)'s status on Saturday, 21-Jan-2023 02:45:15 JST Adrian Cochrane

Getting a subset of properties from an object with destructuring and the spread operator - Go Make Things: https://gomakethings.com/getting-a-subset-of-properties-from-an-object-with-destructuring-and-the-spread-operator/
In conversation Saturday, 21-Jan-2023 02:45:15 JST from floss.social permalink
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1. Getting a subset of properties from an object with destructuring and the spread operator
  
  In response to yesterday’s article on object destructuring, someone asked how to get the rest of the properties that you didn’t destructure into variables as their own object. For example, if you have an object like this… let movies = { disney: 'Moana', pixar: 'Up', dreamworks: 'How to Train Your Dragon', nickelodeon: 'Wonder Park' }; How do you pull disney and pixar into their own variables, and create an object with dreamworks and nickelodeon?
- Adrian Cochrane (alcinnz@floss.social)'s status on Saturday, 21-Jan-2023 03:57:47 JST Adrian Cochrane
  in reply to
  - Paolo Redaelli
  @paoloredaelli Reminds me of Haskell's pattern-matching, though that's closer to machine language due to the datamodel and more powerful. Since it also serves as the language's most fundamental controlflow construct!
  
  In conversation Saturday, 21-Jan-2023 03:57:47 JST permalink
- Paolo Redaelli (paoloredaelli@mastodon.uno)'s status on Saturday, 21-Jan-2023 03:57:48 JST Paolo Redaelli
  in reply to
  
  @alcinnz
  That's cool.
  I just wonder if those who use #JavaScript realise how distant such a syntax is from actually #assemblylanguage and therefore 'potentially #inefficient'.
  
  In conversation Saturday, 21-Jan-2023 03:57:48 JST permalink

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