first commit

wangzhibo

2026-05-09 53418655c061ac26f66058253f39200aced1ab1d

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/*! @azure/msal-browser v5.7.0 2026-04-16 */
'use strict';
/* 
 * Copyright (c) Microsoft Corporation. All rights reserved. 
 * Licensed under the MIT License. 
 */ 
/** 
 * Get network information for telemetry purposes. This is only supported in Chromium-based browsers. 
 * @returns Network connection information, or an empty object if not available. 
 */ 
function getNetworkInfo() { 
    if (typeof window === "undefined" || !window.navigator) { 
        return {}; 
    } 
    const connection = "connection" in window.navigator 
        ? window.navigator.connection 
        : undefined; 
    return { 
        effectiveType: connection?.effectiveType, 
        rtt: connection?.rtt, 
    }; 
} 
function collectInstanceStats(currentClientId, performanceEvent, logger, correlationId) { 
    const frameInstances =  
    // @ts-ignore 
    window.msal?.clientIds || []; 
    const msalInstanceCount = frameInstances.length; 
    const sameClientIdInstanceCount = frameInstances.filter((i) => i === currentClientId).length; 
    if (sameClientIdInstanceCount > 1) { 
        logger.warning("1e88vg", correlationId); 
    } 
    performanceEvent.add({ 
        msalInstanceCount: msalInstanceCount, 
        sameClientIdInstanceCount: sameClientIdInstanceCount, 
    }); 
}
 
export { collectInstanceStats, getNetworkInfo };
//# sourceMappingURL=MsalFrameStatsUtils.mjs.map