find-missing

Install

Find missing number in range.

npm i find-missing --save

How to use?

let findMissing = require('find-missing');
 
findMissing(1, 10, [5]);
// returns
1;
 
findMissing(1, 10, [1]);
// returns
5;
 
findMissing(1, 10, [1, 5, 10]);
// returns
2;

License

MIT