import {Converter} from "./converter";

export class HexToDecConverter implements Converter {
  getDisplayname(): string {
    return "Convert hexadecimal to decimal";
  }

  getId(): string {
    return "hextodec";
  }

  convert(input: string): string {
    let n: number = parseInt(input, 16);
    if (isNaN(n)) {
      throw new Error("The input seems not to be a valid hexadecimal number.")
    }
    return n.toString(10);
  }
}