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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | 2x 2x | /**
* Modulus function
*
* @remark
* JavaScript's `%` operator returns the remainder, not the modulus. This
* behave different from modulus for negative values: `-4 % 3 === -1`.
*
* @example
* Modulus of negative value
* ```ts
* const n = mod(-4, 3)
* console.log(n); // 2
* ```
*
* @returns the modulus of `n` and `m`
*/
export const mod = (n: number, m: number): number => {
return ((n % m) + m) % m;
};
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