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ServiceWorker

Experimental

Dependencies: Target

Commands

`ServiceWorker.deliverPushMessage`

Parameters

Name	Type	Description
`origin`	`string`
`registrationId`	`RegistrationID`
`data`	`string`

`ServiceWorker.disable`

`ServiceWorker.dispatchSyncEvent`

Parameters

Name	Type	Description
`origin`	`string`
`registrationId`	`RegistrationID`
`tag`	`string`
`lastChance`	`boolean`

`ServiceWorker.dispatchPeriodicSyncEvent`

Parameters

Name	Type	Description
`origin`	`string`
`registrationId`	`RegistrationID`
`tag`	`string`

`ServiceWorker.enable`

`ServiceWorker.setForceUpdateOnPageLoad`

Parameters

Name	Type	Description
`forceUpdateOnPageLoad`	`boolean`

`ServiceWorker.skipWaiting`

Parameters

Name	Type	Description
`scopeURL`	`string`

`ServiceWorker.startWorker`

Parameters

Name	Type	Description
`scopeURL`	`string`

`ServiceWorker.stopAllWorkers`

`ServiceWorker.stopWorker`

Parameters

Name	Type	Description
`versionId`	`string`

`ServiceWorker.unregister`

Parameters

Name	Type	Description
`scopeURL`	`string`

`ServiceWorker.updateRegistration`

Parameters

Name	Type	Description
`scopeURL`	`string`

Events

`ServiceWorker.workerErrorReported`

Parameters

Name	Type	Description
`errorMessage`	`ServiceWorkerErrorMessage`

`ServiceWorker.workerRegistrationUpdated`

Parameters

Name	Type	Description
`registrations`	`array<ServiceWorkerRegistration>`

`ServiceWorker.workerVersionUpdated`

Parameters

Name	Type	Description
`versions`	`array<ServiceWorkerVersion>`

Types

`RegistrationID`

(string)

`ServiceWorkerRegistration`

(object)

ServiceWorker registration.

Properties

Name	Type	Description
`registrationId`	`RegistrationID`
`scopeURL`	`string`
`isDeleted`	`boolean`

`ServiceWorkerVersionRunningStatus`

(string)

Allowed Values

stopped
starting
running
stopping

`ServiceWorkerVersionStatus`

(string)

Allowed Values

new
installing
installed
activating
activated
redundant

`ServiceWorkerVersion`

(object)

ServiceWorker version.

Properties

Name	Type	Description
`versionId`	`string`
`registrationId`	`RegistrationID`
`scriptURL`	`string`
`runningStatus`	`ServiceWorkerVersionRunningStatus`
`status`	`ServiceWorkerVersionStatus`
`scriptLastModified` (optional)	`number`	The Last-Modified header value of the main script.
`scriptResponseTime` (optional)	`number`	The time at which the response headers of the main script were received from the server. For cached script it is the last time the cache entry was validated.
`controlledClients` (optional)	`array<Target.TargetID>`
`targetId` (optional)	`Target.TargetID`
`routerRules` (optional)	`string`

`ServiceWorkerErrorMessage`

(object)

ServiceWorker error message.

Properties

Name	Type	Description
`errorMessage`	`string`
`registrationId`	`RegistrationID`
`versionId`	`string`
`sourceURL`	`string`
`lineNumber`	`integer`
`columnNumber`	`integer`

Summary