Question

How to uppercase all keys in an object with Node.js

Answer 1

let obj = {
    q: 'NodeJS',
    lang: 'en',
    limit: 10
};

obj = Object.fromEntries(Object.entries(obj).map(([key, value]) => [key.toUpperCase(), value]));

console.log(obj); 
  


  
/*
run:
  
{ Q: 'NodeJS', LANG: 'en', LIMIT: 10 }
  
*/

 

70+ SQL courses for beginners and professionals