{
 "compat_features": [
  "api.PeriodicSyncEvent",
  "api.PeriodicSyncEvent.PeriodicSyncEvent",
  "api.PeriodicSyncEvent.tag",
  "api.PeriodicSyncManager",
  "api.PeriodicSyncManager.getTags",
  "api.PeriodicSyncManager.register",
  "api.PeriodicSyncManager.unregister",
  "api.ServiceWorkerGlobalScope.periodicsync_event",
  "api.ServiceWorkerRegistration.periodicSync"
 ],
 "description": "The periodic background synchronization API fires a recurring periodicsync event in a service worker. You can use this to update data in the background at regular intervals.",
 "description_html": "The periodic background synchronization API fires a recurring <code>periodicsync</code> event in a service worker. You can use this to update data in the background at regular intervals.",
 "kind": "feature",
 "name": "Periodic background sync",
 "spec": [
  "https://wicg.github.io/periodic-background-sync/"
 ],
 "status": {
  "baseline": false,
  "by_compat_key": {
   "api.PeriodicSyncEvent": {
    "baseline": false,
    "support": {
     "chrome": "80",
     "chrome_android": "80",
     "edge": "80"
    }
   },
   "api.PeriodicSyncEvent.PeriodicSyncEvent": {
    "baseline": false,
    "support": {
     "chrome": "80",
     "chrome_android": "80",
     "edge": "80"
    }
   },
   "api.PeriodicSyncEvent.tag": {
    "baseline": false,
    "support": {
     "chrome": "80",
     "chrome_android": "80",
     "edge": "80"
    }
   },
   "api.PeriodicSyncManager": {
    "baseline": false,
    "support": {
     "chrome": "80",
     "chrome_android": "80",
     "edge": "80"
    }
   },
   "api.PeriodicSyncManager.getTags": {
    "baseline": false,
    "support": {
     "chrome": "80",
     "chrome_android": "80",
     "edge": "80"
    }
   },
   "api.PeriodicSyncManager.register": {
    "baseline": false,
    "support": {
     "chrome": "80",
     "chrome_android": "80",
     "edge": "80"
    }
   },
   "api.PeriodicSyncManager.unregister": {
    "baseline": false,
    "support": {
     "chrome": "80",
     "chrome_android": "80",
     "edge": "80"
    }
   },
   "api.ServiceWorkerGlobalScope.periodicsync_event": {
    "baseline": false,
    "support": {
     "chrome": "80",
     "chrome_android": "80",
     "edge": "80"
    }
   },
   "api.ServiceWorkerRegistration.periodicSync": {
    "baseline": false,
    "support": {
     "chrome": "80",
     "chrome_android": "80",
     "edge": "80"
    }
   }
  },
  "support": {
   "chrome": "80",
   "chrome_android": "80",
   "edge": "80"
  }
 },
 "id": "periodic-background-sync",
 "groups": [],
 "specs": [
  {
   "url": "https://wicg.github.io/periodic-background-sync/",
   "seriesComposition": "full",
   "shortname": "periodic-background-sync",
   "series": {
    "shortname": "periodic-background-sync",
    "currentSpecification": "periodic-background-sync",
    "title": "Web Periodic Background Synchronization",
    "shortTitle": "Web Periodic Background Synchronization",
    "nightlyUrl": "https://wicg.github.io/periodic-background-sync/"
   },
   "organization": "W3C",
   "groups": [
    {
     "name": "Web Platform Incubator Community Group",
     "url": "https://www.w3.org/community/wicg/"
    }
   ],
   "nightly": {
    "url": "https://wicg.github.io/periodic-background-sync/",
    "status": "Draft Community Group Report",
    "alternateUrls": [],
    "repository": "https://github.com/WICG/periodic-background-sync",
    "sourcePath": "index.bs",
    "filename": "index.html"
   },
   "title": "Web Periodic Background Synchronization",
   "source": "spec",
   "shortTitle": "Web Periodic Background Synchronization",
   "categories": [
    "browser"
   ],
   "standing": "good",
   "tests": {
    "repository": "https://github.com/web-platform-tests/wpt",
    "testPaths": [
     "periodic-background-sync"
    ]
   },
   "fragment": null
  }
 ],
 "mdnUrls": [
  {
   "slug": "Web/API/Web_Periodic_Background_Synchronization_API",
   "title": "Web Periodic Background Synchronization API",
   "anchor": null,
   "url": "https://developer.mozilla.org/docs/Web/API/Web_Periodic_Background_Synchronization_API"
  }
 ],
 "standardPositions": [],
 "hasNegativeStandardPosition": false,
 "stateOfSurveys": [],
 "chromeUseCounters": {},
 "interop": [],
 "wpt": {
  "url": "https://wpt.fyi/results?q=feature:periodic-background-sync"
 },
 "developerSignals": {
  "url": "https://github.com/web-platform-dx/developer-signals/issues/380",
  "votes": 13
 },
 "bugs": {
  "chrome": [
   "https://bugs.chromium.org/p/chromium/issues/detail?id=925297"
  ]
 },
 "useCases": [
  {
   "description": "- check for updates, messages, or notifications at periodic intervals, so that I can alert the user without them having to open the PWA.",
   "url": "https://github.com/web-platform-dx/developer-signals/issues/380#issuecomment-5026045935"
  }
 ],
 "baselineLowDateAsObject": null,
 "baselineHighDateAsObject": null
}