export default function CodeBlockLine()

in src/theme/CodeBlock/Line/index.tsx [14:47]

23 lines of code
3 McCabe index (conditional complexity)


export default function CodeBlockLine({
  line,
  classNames,
  showLineNumbers,
  getLineProps,
  getTokenProps,
}: Props): JSX.Element {
  if (line.length === 1 && line[0]!.content === '\n') {
    line[0]!.content = '';
  }

  const lineProps = getLineProps({
    line,
    className: clsx(classNames, showLineNumbers && styles.codeLine),
  });

  const lineTokens = line.map((token, key) => (
    <span key={key} {...getTokenProps({token, key})} />
  ));

  return (
    <span {...lineProps}>
      {showLineNumbers ? (
        <>
          <span className={styles.codeLineNumber} />
          <span className={styles.codeLineContent}>{lineTokens}</span>
        </>
      ) : (
        lineTokens
      )}
      <br />
    </span>
  );
}