Method firstErrorLine

src/orchestration/qa-node.ts:150–157

(node: any, _content: string)

  }

  private firstErrorLine(node: any, _content: string): number | null {
    if (node.type === 'ERROR' || node.isMissing?.()) return (node.startPosition?.row ?? 0) + 1;
    for (let i = 0; i < (node.childCount ?? 0); i++) {
      const l = this.firstErrorLine(node.child(i), _content);
      if (l) return l;
    }
    return null;
  }
}