Privacy Sandbox Relevance & Measurement APIs Check

privacy_sandbox_apis_check.js

// ----------------------------------------------------------------------
//         Privacy Sandbox Relevance & Measurement APIs Check
// ----------------------------------------------------------------------

const privacySandboxApisAvailability = {
    topics: 'browsingTopics'in document ? true : false,
    attributionReporting: document.featurePolicy.allowsFeature('attribution-reporting') ? true : false,
    protectedAudience: 'runAdAuction'in navigator ? true : false,
    fencedFrames: 'HTMLFencedFrameElement'in window ? true : false,
    sharedStorage: 'sharedStorage'in window ? true : false,
}