fix(GoogleMapsAPIWrapper): run Google Maps Apis outside of Angular

[mpienkowski]

Wrap all Google Maps APIs calls in the wrapper with runOutsideAngular

Fixes NgZone stability (issue #815)

[codecov]

Codecov Report

Merging #1714 into master will decrease coverage by 0.58%.
The diff coverage is 1.44%.

@@            Coverage Diff             @@
##           master    #1714      +/-   ##
==========================================
- Coverage   50.45%   49.86%   -0.59%     
==========================================
  Files          43       43              
  Lines        1881     1903      +22     
  Branches      170      170              
==========================================
  Hits          949      949              
- Misses        928      950      +22     
  Partials        4        4

Impacted Files	Coverage Δ
packages/core/services/google-maps-api-wrapper.ts	27.02% <1.44%> (-6.69%)	⬇️

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[ghost]

Looks good overall, I'll need to review this more in detail

[mpienkowski]

@doom777 any news on this? Can I help you somehow?

[lansana]

@doom777 Would really like to see this as well. I'm adding multiple maps to a page, and there is a performance bottleneck from all the logic being ran inside Angular's zone, which causes change detection to be ran very frequently while the maps are being built.

[lansana]

@doom777 @mpienkowski Hi, any update on this? If this PR won't go through, can I make another? I'd love to see this change.