gatsby-browser.js

// This hooks ups client-side app analytics
// it's based on how the google analytics plugin works for gatsby
// https://github.com/gatsbyjs/gatsby/blob/master/packages/gatsby-plugin-google-analytics/src/gatsby-browser.js

exports.onRouteUpdate = ({ location, prevLocation }) => {
  var sdkInstance = "appInsightsSDK"
  window[sdkInstance] = "appInsights"
  const config = {
    instrumentationKey: "78a8fb52-a225-4c66-ac08-92fad1c1ade1",
    // loggingLevelConsole: 1
  }

  // prettier-ignore
  // @ts-ignore
  var aiName = window[sdkInstance], aisdk = window[aiName] || function (e) { function n(e) { t[e] = function () { var n = arguments; t.queue.push(function () { t[e].apply(t, n) }) } } var t = { config: e }; t.initialize = !0; var i = document, a = window; setTimeout(function () { var n = i.createElement("script"); n.async = true; n.src = e.url || "https://az416426.vo.msecnd.net/scripts/b/ai.2.min.js", i.getElementsByTagName("script")[0].parentNode.appendChild(n) }); try { t.cookie = i.cookie } catch (e) { } t.queue = [], t.version = 2; for (var r = ["Event", "PageView", "Exception", "Trace", "DependencyData", "Metric", "PageViewPerformance"]; r.length;)n("track" + r.pop()); n("startTrackPage"), n("stopTrackPage"); var s = "Track" + r[0]; if (n("start" + s), n("stop" + s), n("setAuthenticatedUserContext"), n("clearAuthenticatedUserContext"), n("flush"), !(!0 === e.disableExceptionTracking || e.extensionConfig && e.extensionConfig.ApplicationInsightsAnalytics && !0 === e.extensionConfig.ApplicationInsightsAnalytics.disableExceptionTracking)) { n("_" + (r = "onerror")); var o = a[r]; a[r] = function (e, n, i, a, s) { var c = o && o(e, n, i, a, s); return !0 !== c && t["_" + r]({ message: e, url: n, lineNumber: i, columnNumber: a, error: s }), c }, e.autoExceptionInstrumented = !0 } return t }(config);
  window[aiName] = aisdk

  const locationWithoutPlaygroundCode = location.pathname
    .split("#code")[0]
    .split("#src")[0]

  const prevHref = (prevLocation && prevLocation.pathname) || ""
  const previousLocationWithoutPlaygroundCode = prevHref
    .split("#code")[0]
    .split("#src")[0]

  const referrerWithoutPlaygroundCode =
    document.referrer && document.referrer.split("#code")[0].split("#src")[0]

  let hasLocalStorage = false
  try {
    hasLocalStorage = typeof localStorage !== `undefined`
  } catch (error) {}

  // @ts-ignore
  aisdk.trackPageView({
    uri: locationWithoutPlaygroundCode,
    refUri: referrerWithoutPlaygroundCode,
    prev: previousLocationWithoutPlaygroundCode,
    visitedPlayground:
      hasLocalStorage && localStorage.getItem("sandbox-history") !== null,
  })
}