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web manifest member

serviceworker

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Limited availability

The serviceworker member specifies a serviceworker that is Just-In-Time (JIT)-installed and registered to run a web-based payment app providing a payment mechanism for a specified payment method in a merchant website. See Web-based Payment Handler API for more details.

Values

serviceworker objects may contain the following values:

  • scope Experimental

    • : A string representing the service worker’s registration scope.

  • src Experimental

    • : A string representing the URL to download the service worker script from.

  • use_cache Experimental

    • : A boolean that sets how the HTTP cache is used for service worker script resources during updates. It provides equivalent functionality to certain values of the updateViaCache option provided when a service worker is registered via JavaScript using register().
      • true: The HTTP cache will be queried for imports, but the main script will always be updated from the network. If no fresh entry is found in the HTTP cache for the imports, they’re fetched from the network. Equivalent to updateViaCache: "imports".
      • false: The HTTP cache will not be used for the main script or its imports. All service worker script resources will be updated from the network. Equivalent to updateViaCache: "none".

Examples

See Web-based Payment Handler API > Concepts and usage.

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.

See also