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How to set a variable value if undefined in Node.js



113 views
asked May 12, 2022 by avibootz
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1 Answer

0 votes 
let x = undefined;
let y;

x ??= 90928;
console.log(x); 

y ??= 17832;
console.log(y); 


 
 
     
     
/*
run:
      
90928
17832
      
*/

 



answered May 12, 2022 by avibootz

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