in packages/synthetics-sdk-broken-links/src/navigation_func.ts [348:355]
export async function closePagePool(pagePool: Page[]) {
try {
// Close all pages in the pool
await Promise.all(pagePool.map(async (page) => await page.close()));
} catch (err) {
if (err instanceof Error) process.stderr.write(err.message);
}
}