Answers for "remove objects with undefined in javascript"

js remove undefined from object

Object.keys(obj).forEach(key => obj[key] === undefined && delete obj[key])

Posted by: Guest on April-18-2020

remove undefined from object js

const buildAnObjectFromAQuery = query => (
  {  
   ...query.foo && { foo: query.foo },  
   ...query.bar && { bar: query.bar },
  }
);

Posted by: Guest on April-28-2021

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