How to use the anser.ansiToJson function in anser

function ansiToJSON(input, useClasses) {
  const classes = useClasses == null || !useClasses ? false : useClasses;
  return Anser.ansiToJson(escapeCarriageReturn(input), {
    use_classes: classes,
    json: true,
    remove_empty: true,
  });
}

function ansiToJSON(input) {
  input = escapeCarriageReturn(input);
  return ansiToJson(input, {
    json: true,
    remove_empty: true
  });
}

renderMessageContent({ msg, level }) {
    if (!hasAnsi(msg)) {
      return (
        <div>
          {msg}
        </div>
      );
    }
    const chunks = ansiToJson(msg, {
      remove_empty: true,
    });
    const content = chunks.map(chunk =&gt; {
      const style = {};
      if (chunk.bg) {
        style.backgroundColor = Constants.ansiColorOverrides[chunk.bg] || `rgb(${chunk.bg})`;
      }
      if (chunk.fg) {
        style.color = Constants.ansiColorOverrides[chunk.fg] || `rgb(${chunk.fg})`;
      }
      return <span style="{style}">{chunk.content}</span>;
    });
    return <div>{content}</div>;
  }

function ansiToJSON(input: string, use_classes = false) {
  input = escapeCarriageReturn(input);
  return Anser.ansiToJson(input, {
    json: true,
    remove_empty: true,
    use_classes
  });
}

function ansiToJSON(input: string) {
  input = escapeCarriageReturn(input);
  return ansiToJson(input, {
    json: true,
    remove_empty: true
  });
}

const ansiEnhancer = (line) => {
  return Anser.ansiToJson(
    line.text,
    { use_classes: true }
  ).map((p) => {
    const { content, fg, bg, decoration } = p;
    const classes = classNames({
      [`${fg}`]: !!fg,
      [`${bg}-bg`]: bg,
      [`ansi-${decoration}`]: decoration
    });

    return {
      content,
      classes
    };
  });
};