Function buildAgentNthPropertyScript

src/agent-backend.ts:347–361

(selector: string, indexValue: number, property: string)

}

function buildAgentNthPropertyScript(selector: string, indexValue: number, property: string): string {
  const payload = { selector, index: indexValue, property };
  return buildEvalScript(`
    const payload = ${JSON.stringify(payload)};
    let nodes = [];
    try {
      nodes = Array.from(document.querySelectorAll(payload.selector));
    } catch {
      return { ok: false, error: "Invalid selector" };
    }
    const element = nodes[payload.index];
    if (!element) return { ok: false, error: "Element not found" };
    return { ok: true, value: element[payload.property] };
  `);
}

function buildAgentOuterHtmlScript(selector: string, indexValue: number): string {
  const payload = { selector, index: indexValue };