Function extractOperators

packages/sheet/src/sheet.ts:70–91

(operator: string, style: string)

}

function extractOperators(operator: string, style: string) {
  const selectors: string[] = [];
  let searchStart = 0;

  while (searchStart < style.length) {
    const match = findOperator(operator, style, searchStart);

    if (!match) {
      break;
    }

    const prefix = style.slice(searchStart, match.start);

    if (match.value !== undefined && /(?:^|[^\S\r\n])&\s*$/.test(prefix)) {
      selectors.push(normalizeWhitespace(match.value));
    }

    searchStart = Math.max(match.end, match.start + 1);
  }

  return selectors;
}

function unwrapGlobalOperator(selector: string, out?: string[]) {
  let result = "";