Method normalizeGlobalOperatorSelectors

packages/sheet/src/sheet.ts:318–370

(
    element: Element,
    className: string,
    globalOperators: Set<string>,
  )

  }

  private normalizeGlobalOperatorSelectors(
    element: Element,
    className: string,
    globalOperators: Set<string>,
  ): boolean {
    if (Array.isArray(element.children)) {
      const children = element.children;

      for (let index = 0; index < children.length; ) {
        if (
          this.normalizeGlobalOperatorSelectors(
            children[index],
            className,
            globalOperators,
          )
        ) {
          index += 1;
        } else {
          children.splice(index, 1);
        }
      }

      element.length = children.length;
    }

    if (element.type !== "rule") {
      return true;
    }

    const { selectors, touched } = this.normalizeSelectorList(
      element.props,
      className,
      globalOperators,
    );

    if (!touched) {
      return true;
    }

    if (selectors.length === 0) {
      return false;
    }

    element.props = selectors;

    if (typeof element.value === "string") {
      element.value =
        unwrapGlobalOperator(element.value).trim() ||
        (selectors[0] ?? element.value);
    }

    return true;
  }

  private normalizeSelectorList(
    props: Element["props"],