Console Error: Cannot read property 'parentElement' of null when using maps-lazy-load-params on NgMap page

[nicholaspretorius]

Good day Allen,

When viewing the NgMap demo page at: https://ngmap.github.io/#/!map-lazy-load-params.html

A console error is displayed when clicking on the map marker to open the info window.

Steps to reproduce - no plunker provided as this exists on the NgMap demo page

• Load url above with map-lazy-load-params example
• Open developer tools in Chrome
• Click on map marker to open an info window

Current behavior

• When clicking on the map marker, a console error is displayed with the message: TypeError: Cannot read property 'parentElement' of null at info-window.js:114 at angular.js:16299 at completeOutstandingRequest (angular.js:4924) at angular.js:5312"

Line 114 of info-window.js

var infoWindowContainerEl = infoWindow.content.parentElement.parentElement.parentElement;

Expected/desired behavior

• Info window should open without a console error.

Other information

• If you close the info-window and then open it again, there is no console error.
  • This console error only happens on first load/click of the map marker.

[madmarcel]

I'm seeing the same issue. Working on a fix...

[maxdor1]

Any update on this? I have the same problem in my project..

Thank you!

[allenhwkim]

I believe this happens because of a racing condition. I think Chrome browser tries perform faster than before. I can wrap like with a if condition

if (infoWindow.content.parentElement) {
  var infoWindowContainerEl = infoWindow.content.parentElement.parentElement.parentElement;
  infoWindowContainerEl.className = "ng-map-info-window";
}

[allenhwkim]

v1.18.5 is released with this fix

[nicholaspretorius]

Thank you!

[wholeinsoul]

v1.18.5 is released with this fix

HI @allenhwkim , when will you release this version v1.18.5 ? Thank you.

EDIT: For future reference: It is released here. //cdn.jsdelivr.net/npm/ngmap@1.18.5/build/scripts/ng-map.min.js"

[Rouvo]

Hi @allenhwkim, I really like your library, but I ran into the same bug.

When are you going to realease the mentioned version with the bug fix?

[wholeinsoul]

For future reference: It is released here. //cdn.jsdelivr.net/npm/ngmap@1.18.5/build/scripts/ng-map.min.js"

Hi @allenhwkim, I really like your library, but I ran into the same bug.

When are you going to realease the mentioned version with the bug fix?

[Rouvo]

Thanks for the quick reply, enjoy the day and thanks for your great work! 👍