NetworkInformation: effectiveType property
Note: This feature is available in Web Workers.
The effectiveType
read-only property of the
NetworkInformation
interface returns the effective type of the connection
meaning one of slow-2g
, 2g
, 3g
, or 4g
. This value is determined using a
combination of recently observed, round-trip time and downlink values.
Value
A string that is either slow-2g
, 2g
, 3g
, or 4g
.
Specifications
Specification |
---|
Network Information API # dom-networkinformation-effectivetype |
Browser compatibility
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