Client: id property
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2018.
Note: This feature is only available in Service Workers.
The id read-only property of the Client interface returns the universally unique identifier of the Client object.
Value
A string uniquely identifying the object.
Specifications
| Specification |
|---|
| Service Workers Nightly # client-id |
Browser compatibility
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