BackgroundFetchRegistration: recordsAvailable property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Note: This feature is available in Web Workers.
The recordsAvailable read-only property of the BackgroundFetchRegistration interface returns true if there are requests and responses to be accessed. If this returns false, then match() and matchAll() can't be used.
Value
A boolean.
Examples
Logging this property to the console returns true or false to indicate if there are records.
js
console.log(bgFetch.recordsAvailable);
Specifications
| Specification |
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| Background Fetch # dom-backgroundfetchregistration-recordsavailable |
Browser compatibility
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recordsAvailable
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.