t.target.closest is not a function

[PikachuEXE]

https://github.com/instantpage/instant.page/blob/v1.2.1/instantpage.js#L52

Most of them are from Chrome 59+ / Edge 17.17134
Which should support Element.closest

I do plan to add polyfill for Element.closest
but I don't think it's related to most browsers that raises this error for us

[dieulot]

Could you link to a page where this happens? Do you know on which links this happens?

[PikachuEXE]

I can't reproduce it locally
And I cannot enable it on production until there is [whitelist mode](#18 is added)

Maybe whitelisting only certain links (common navbar/footer, frequently used link buttons...)
would solve this issue for us as well

No way to tell what's causing it for now
Let me reopen this issue once I got similar error reports again

[dieulot]

This is fixed (with a check on event.target.closest) in v5.1.1. 00249af