function isPunctuator()

in tsdoc/src/beta/DeclarationReference.ts [1427:1446]

• 20 lines of code
• 14 McCabe index (conditional complexity)

function isPunctuator(ch: string): boolean {
  switch (ch) {
    case '{':
    case '}':
    case '(':
    case ')':
    case '[':
    case ']':
    case '!':
    case '.':
    case '#':
    case '~':
    case ':':
    case ',':
    case '@':
      return true;
    default:
      return false;
  }
}