Quickly switching to the API tab can cause exceptions

[Splaktar]

Reproduction

1. Open one of
   • https://material.angular.io/components/bottom-sheet/overview
   • https://material.angular.io/components/button/overview
   • https://material.angular.io/components/button-toggle/overview
   • https://material.angular.io/components/input/overview
   • https://material.angular.io/components/menu/overview
   • https://material.angular.io/components/progress-spinner/overview
   • https://material.angular.io/components/radio/overview
   • https://material.angular.io/components/select/overview
   • https://material.angular.io/components/sidenav/overview
   • https://material.angular.io/components/slide-toggle/overview
   • https://material.angular.io/components/slider/overview
   • https://material.angular.io/components/snackbar/overview
   • https://material.angular.io/components/table/overview
2. Quickly click the API tab

ERROR TypeError: Cannot read property 'name' of undefined
    at h (63-es2015.39f3de93ac93a6c03c13.js:1)
    at Ls (main-es2015.638bd26403a2554e34d1.js:1)
    at Fs (main-es2015.638bd26403a2554e34d1.js:1)
    at main-es2015.638bd26403a2554e34d1.js:1
    at Fs (main-es2015.638bd26403a2554e34d1.js:1)
    at oo (main-es2015.638bd26403a2554e34d1.js:1)
    at main-es2015.638bd26403a2554e34d1.js:1
    at Fs (main-es2015.638bd26403a2554e34d1.js:1)
    at main-es2015.638bd26403a2554e34d1.js:1
    at Fs (main-es2015.638bd26403a2554e34d1.js:1)

If you wait about 5-10 seconds before clicking the tab, it seems to load without any exceptions.
This also only happens in production builds, it doesn't occur in DevMode.