Function hookCalledInLoop

packages/hosts/mcp/src/create-artifact.ts:186–196

(code: string)

/** The first hook called inside any loop body, or `undefined`. */
const hookCalledInLoop = (code: string): string | undefined => {
  const scannable = withLiteralsBlanked(code);
  for (const match of scannable.matchAll(LOOP_HEAD)) {
    const keyword = match[1] ?? "";
    if (keyword === "do" && !startsStatement(scannable, match.index)) continue;
    const body = loopBody(scannable, keyword, match.index + match[0].length);
    const hook = body === null ? undefined : HOOK_CALL.exec(body)?.[1];
    if (hook) return hook;
  }
  return undefined;
};

/** Hooks whose in-loop use is almost always hand-rolled cursor pagination. */
const PAGINATION_HOOKS = new Set(["useQuery", "useInfiniteQuery", "useSuspenseQuery"]);