Swap deprecated 'DOMNodeInserted' with Mutation Observer - Githubissues

ProjectSidewalk / SidewalkWebpage

Project Sidewalk web page

http://projectsidewalk.org

MIT License

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Swap deprecated 'DOMNodeInserted' with Mutation Observer #3617

Closed jsomeara closed 3 months ago

jsomeara commented 3 months ago

Resolves #3616

I swapped the deprecated 'DOMNodeInserted' with a Mutation Observer instead, eliminating the error.

Before/After screenshots (if applicable)

Before After

Testing instructions

Go to the gallery page with the dev tools console open, and see that the deprecation error is gone.
You can also add console.log statements before the event listeners are added to see that the mutation observer is properly firing.

Things to check before submitting the PR

[x] I've written a descriptive PR title.
[x] I've added/updated comments for large or confusing blocks of code.
[x] I've included before/after screenshots above.