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web api instance property

BackgroundFetchRegistration: uploadTotal property

View on MDN ↗

Limited availabilityAvailable in workers

The uploadTotal read-only property of the BackgroundFetchRegistration interface returns the total number of bytes to be sent to the server.

Value

A Number.

Examples

Logging this property to the console returns the total number of this upload.

console.log(bgFetch.uploadTotal);

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.