Web Inspector MCP

import type { Page } from 'playwright'; // Gather console error/exception logs since a baseline event export async function gatherConsoleErrorsSince(since: 'navigation' | 'interaction'): Promise<string[]> { const { getConsoleLogsSinceLastNavigation, getConsoleLogsSinceLastInteraction } = await import('../../../toolHandler.js'); const logs: string[] = since === 'navigation' ? getConsoleLogsSinceLastNavigation() : getConsoleLogsSinceLastInteraction(); return logs.filter(l => l.startsWith('[error]') || l.startsWith('[exception]')); } // Provide a compact, best-effort network idle note export async function quickNetworkIdleNote(page: Page): Promise<string> { try { const start = Date.now(); const anyPage: any = page as any; const wait = anyPage?.waitForLoadState?.bind(page); if (typeof wait === 'function') { await wait('networkidle', { timeout: 500 }); const ms = Date.now() - start; return `✓ Network idle after ${ms}ms, 0 pending requests`; } } catch { // fall through to no-activity note } return 'No new network activity detected (quick check)'; } // Compute concise lines for title/URL when changed export async function titleUrlChangeLines(page: Page, initial: { url?: string; title?: string } = {}): Promise<string[]> { const lines: string[] = []; let newUrl = ''; let newTitle = ''; try { newUrl = page.url(); } catch {} try { newTitle = await page.title(); } catch {} if (initial.url && newUrl && initial.url !== newUrl) { lines.push(`URL changed: ${newUrl}`); } if (initial.title && newTitle && initial.title !== newTitle) { lines.push(`Title changed: ${newTitle}`); } return lines; }