NetworkInformation: effectiveType property
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
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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