Lazy loading Google Maps script + maps initialization

[ghost]

Using Intersection Observer API.
Resolve #36 and optimize LightHouse result.
Let me know what you think 😉

Thanks a lot for this great lib! 👍

Gerfaut

[ayastreb]

Also, I've kicked TravisCI manually and it run the build on this pull request, with a couple of tests failing:
https://travis-ci.org/github/ayastreb/jekyll-maps/jobs/670898756?utm_medium=notification&utm_source=github_status

Could you please check it and make sure tests/lints are passing?

Thanks!

[ghost]

Hello @ayastreb,
I fixed / added tests and did a fallback solution for older browsers not supporting IntersectionObserver (tested on IE11 and working).
Let me know if there is anything I can help with 😉

Have a nice day,

Gerfaut

[ayastreb]

@Gerfaut sorry for the delay!

Thanks for contribution, published as v2.4.0!

[ghost]

Hey @ayastreb, no worries!

Great news, thanks a lot!
I hope it will please some features requested ;)

Let me know if I can help to include some examples in the demo site!

Have a nice day,

Gerfaut

[ayastreb]

Hi @Gerfaut ,

the demo site is built from gh-pages-src branch in this repo, and it's a Jekyll site :)

Feel free to submit MR to that branch with changes you'd like to see, although I'm not sure how to show lazy loading on demo site, since it's already has some maps :)

[ghost]

Hi @ayastreb,
Thanks for the info!
Indeed lazy loading is already "shown" on the demo website 😄
I'll work on examples for styles (regarding the PR #45) and just add some words about lazy loading / compatibility IE, etc 😉

I'll submit a PR end of the week probably when it will be ready!

Thanks,

Gerfaut