Function countTokens

src/compute-engine/latex-syntax/tokenizer.ts:425–427

(s: string)

  // to report discarded-comment spans. `parts` alternates line, separator,
  // line, separator, …; even indices are lines, odd indices are the following
  // separator (or `undefined` for the last line).
  const str = s.toString();
  const parts = str.split(/(\r?\n)/);
  let stream = '';
  let sep = '';
  // Offset of the start of the current line in the original string. Advanced