// Loaded from https://deno.land/x/segno@v1.1.0/lib/validations/isHexadecimal.ts


// @ts-ignore allowing typedoc to build
import { assertString } from '../helpers/assertString.ts';

/**
 * @ignore
 */
const hexadecimal = /^(0x|0h)?[0-9A-F]+$/i;

export const isHexadecimal = (str: string) => {
  assertString(str);
  return hexadecimal.test(str);
};