sum-digit

Sum the digits of a number.

Features

Install

npm install --save sum-digit

Usage

 
const sumDigit = require('sum-digit');
 
sumDigit(123);
//=> 6
 
sumDigit(32581);
//=> 19
 
sumDigit('123');
//=> 6
 
sumDigit('123x');
//=> NaN
 
sumDigit(); // without parameter this function will throw a type error
//=> TypeError: expects Numeric value got undefined
 
 

Author

Prosen Ghosh [e-mail] (https://bd.linkedin.com/in/prosen-ghosh-baba9aa8)

License

• MIT