base.js

import isnumber from "./isnumber";
import { ERRORTYPES as error } from "./error";
import numbervalue from "./numbervalue";

export default function base(number, radix, min_length = 0) {
  number = numbervalue(number);
  radix = numbervalue(radix);
  min_length = numbervalue(min_length);

  min_length = min_length === undefined ? 0 : min_length;
  var result = number.toString(radix);
  return (
    new Array(Math.max(min_length + 1 - result.length, 0)).join("0") + result
  );
}