Function parse

src/math-json/parse-sympy.ts:376–392

(s: string)

}

export function parse(s: string): Expression {
  if (!s) return 'Nothing';
  try {
    // eslint-disable-next-line prefer-const
    let [i, result] = expression(s, skipWhitespace(s, 0));

    i = skipWhitespace(s, i);

    if (i < s.length)
      return ['Error', { str: 'unexpected-token' }, { str: s.substring(i) }];

    return result ?? 'Nothing';
  } catch (e) {
    console.error(e instanceof Error ? e.message : String(e));
  }
  return 'Nothing';
}