{
  "slug": "playwright-emits-dialogclosed-events-fa32230cfb32",
  "title": "Playwright emits dialogclosed events",
  "tools": [
    "playwright"
  ],
  "tags": [
    "agent"
  ],
  "introduced_at": "2026-09-04T22:40:31.000Z",
  "announced_at": "2026-09-04T22:40:31.000Z",
  "effective_at": null,
  "date_basis": "source-publication",
  "status": "unknown",
  "how": {
    "incantation": "When a JavaScript dialog is accepted, dismissed, or closed by the user, listen for `dialogclosed` on the page or its browser context to receive the `Dialog` event data.",
    "examples": [
      "page.on('dialogclosed', data => {});",
      "browserContext.on('dialogclosed', data => {});"
    ],
    "gotchas": [
      "Version: v1.63.0",
      "event name: `dialogclosed` (required): Registers a listener for when a JavaScript dialog is closed.",
      "`data` listener argument (required): The `Dialog` event data.",
      "listener target: `page` or `browserContext` (required): A page listener covers that page; a context listener covers any page belonging to that context. The choices are alternatives.",
      "Prerequisite: Added in Playwright v1.63."
    ]
  },
  "why_it_matters": "Observe when a JavaScript dialog is accepted, dismissed, or closed by the user during a browser test.",
  "sources": [
    "https://github.com/microsoft/playwright/releases/tag/v1.63.0",
    "https://playwright.dev/docs/api/class-page#page-event-dialog-closed",
    "https://playwright.dev/docs/api/class-browsercontext#browser-context-event-dialog-closed"
  ],
  "rank": 0.9503,
  "judge": {
    "publish": true,
    "judge_model": "codex-cli/gpt-6-luna+typesafe/jev-1.13.0",
    "prompt_version": "extract-v7+enrich-v1+judge-v2x3+jev-publish-v1"
  },
  "review_state": "approved",
  "provenance": {
    "run_id": "augsep-20261008",
    "verdict_id": "augsep-20261008:augsep-20261008-579bf8375159b0fd-7:gate",
    "evidence_hash": "8f458d0a9fe7d706ecdbbba7433f7d4b9f5359e0c90f3581627b8ce9e8b79bc6"
  },
  "review": {
    "draft_hash": "8e276739f79b2f5fb76b6062726dbda6bf9bc295158078e7dd102fef2f1db7b1",
    "reviewer": "publication-gate",
    "reviewed_at": "2026-10-07T00:00:00.000Z",
    "decision": "augsep-20261008:gate",
    "reason": "3 of 3 judge runs approved with p_yes >= 0.9 (mean 0.95 >= 0.9; 2 needed) and Jev gave 0.70 (>= 0.6 needed)."
  }
}