Question

How to get the last digit of a big int in Node.js

Answer 1

let bigIntNumber = BigInt("1234567890123456789012345678901234");

let lastDigit = bigIntNumber % BigInt(10);

console.log(bigIntNumber); 
console.log(lastDigit);
      



/*
run:

1234567890123456789012345678901234n
4n

*/

 

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