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by JonathonW 3623 days ago
Per Can I Use [1], promises are in 74% of browsers (only current major browser not supporting them is IE11) and proxies are in 57% of browsers.

Promise is pretty easily polyfilled for older browsers; proxies are more problematic and I don't know whether or not any of the existing proxy polyfills will work with Allora.

[1] http://caniuse.com/

2 comments

The data behind their world wide browser stats is questionable. - their combined IE and Edge market share totals to only 8%.

On https://www.netmarketshare.com combined IE market share is 31% and Edge is 5%.

What about IE8-10? I agree with pythonistah, that can-i-use data doesn't really map to real-world usage.
Perhaps they only collect data from browsers hitting their web site?