Document PerformanceResourceTiming.responseStatus #22584
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sideshowbarker
approved these changes
Nov 29, 2022
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Description
This PR documents the new
PerformanceResourceTiming.responseStatusproperty.Motivation
openwebdocs/project#62
Additional details
Unlike other PerformanceResourceTiming properties, this property requires Access-Control-Allow-Origin (ACAO) instead of Timing-Allow-Origin (TAO).
Explainer: https://github.com/w3c/resource-timing/blob/gh-pages/Explainers/Response_Status_Code.md
Spec: https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-responsestatus
Related issues and pull requests
BCD: mdn/browser-compat-data#18328