Client side bundle loading with workarounds for (most) browser bugs #4
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I did a quick test of my suggestion in #3, it seems to work better in the Edge version I have available (17), and seemed okay in the other browsers I tested too :-)
This uses the approach from https://medium.com/@WebReflection/a-universal-bundle-loader-6d7f3e628f93
Basically the deferring of 'ubl.js' should ensure browsers with bugs will load that file, but not any more files if ESM is supported.
I did simplify the script slightly, to only have a ES2017 and a ES5 bundle (not a ES2015 variant).