AppInsights.prototype.trackPageViewInternal = function()

in PartsUnlimited-aspnet45/src/PartsUnlimitedWebsite/Scripts/ai.0.15.0-build58334.js [2251:2280]
30 lines of code
8 McCabe index (conditional complexity)

            AppInsights.prototype.trackPageViewInternal = function (name, url, properties, measurements) {
                var _this = this;
                var durationMs = 0;
                if (ApplicationInsights.Telemetry.PageViewPerformance.isPerformanceTimingSupported()) {
                    var startTime = window.performance.timing.navigationStart;
                    durationMs = ApplicationInsights.Telemetry.PageViewPerformance.getDuration(startTime, +new Date);
                    var handle = setInterval(function () {
                        try {
                            durationMs = ApplicationInsights.Telemetry.PageViewPerformance.getDuration(startTime, +new Date);
                            var timingDataReady = ApplicationInsights.Telemetry.PageViewPerformance.isPerformanceTimingDataReady();
                            var timeoutReached = durationMs > 60000;
                            if (timeoutReached || timingDataReady) {
                                clearInterval(handle);
                                durationMs = ApplicationInsights.Telemetry.PageViewPerformance.getDuration(startTime, +new Date);
                                var pageViewPerformance = new ApplicationInsights.Telemetry.PageViewPerformance(name, url, durationMs, properties, measurements);
                                _this.sendPageViewInternal(name, url, pageViewPerformance.isValid && !isNaN(pageViewPerformance.duration) ? +pageViewPerformance.duration : durationMs, properties, measurements);
                                if (pageViewPerformance.isValid) {
                                    var pageViewPerformanceData = new ApplicationInsights.Telemetry.Common.Data(ApplicationInsights.Telemetry.PageViewPerformance.dataType, pageViewPerformance);
                                    var pageViewPerformanceEnvelope = new ApplicationInsights.Telemetry.Common.Envelope(pageViewPerformanceData, ApplicationInsights.Telemetry.PageViewPerformance.envelopeType);
                                    _this.context.track(pageViewPerformanceEnvelope);
                                }
                                _this.context._sender.triggerSend();
                            }
                        }
                        catch (e) {
                            ApplicationInsights._InternalLogging.throwInternalNonUserActionable(0 /* CRITICAL */, "trackPageView failed on page load calculation: " + ApplicationInsights.Util.dump(e));
                        }
                    }, 100);
                }
            };