  async convert(input, options) {
    this[_validate]();

    options = this[_parseOptions](options);

    const output = await this[_convert](input, options);

    return output;
  }
The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.