converter/src/app/converter/base64decoder.ts

import {Converter} from './converter';

export class Base64Decoder implements Converter {
  getDisplayname(): string {
    return 'Decode Base 64';
  }

  getId(): string {
    return 'base64decode';
  }

  convert(input: string): string {
    try {
      return atob(input);
    } catch (exception) {
      throw new Error('Could not decode base64 string. Maybe corrupt input?');
    }
  }
}