They're still in restricted beta and only work on MacOS so far, but Replay [1] is really interesting in that regard, and would be fantastic to use for e2e tests

They're still in restricted beta and only work on MacOS so far, but Replay [1] is really interesting in that regard, and would be fantastic to use for e2e tests: it not only saves a snapshot of the DOM, but of the entire execution environment. You can then replay it, add breakpoints, log statements and what not after the fact to investigate what broke. [1] https://replay.io/ https://replay.io/