Fix 'TypeError [ERR_UNESCAPED_CHARACTERS]: Request path contains unescaped characters' #42
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unescaped characters' It appears most browsers (tested in Firefox, Safari and Chromium[Chrome/Brave]) will url-encode paths automatically if they are not already encoded. `xhr2` doesn't match that behavior when run in node: using an unencoded URL will result in `TypeError [ERR_UNESCAPED_CHARACTERS]`. Just adding the encoding line however causes a new issue; already encoded URLs end up being double-encoded, changing the URL incorrectly. Using [`native-url`](https://github.com/GoogleChromeLabs/native-url instead of `url` fixes this, as well as removing the dependency on the deprecated [Legacy URL API](https://nodejs.org/api/url.html#url_legacy_url_api). It would have of course been better to refactor `xhr2` to not use the deprecated API, however this does not appear to be trivial looking at the [`native-url` code](https://github.com/GoogleChromeLabs/native-url/tree/master/src).
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It appears most browsers (tested in Firefox, Safari and Chromium[Chrome/Brave]) will url-encode paths automatically if they are not already encoded.
xhr2doesn't match that behaviour when run in node: using an unencoded URL will result inTypeError [ERR_UNESCAPED_CHARACTERS].Just adding the encoding line however causes a new issue; already encoded URLs end up being double-encoded, changing the URL incorrectly.
Using
native-urlinstead ofurlfixes this, as well as removing the dependency on the deprecated Legacy URL API.It would have of course been better to refactor
xhr2to not use the deprecated API, however this does not appear to be trivial looking at thenative-urlcode – at least, I am not able to do that work presently.I'm not necessarily expecting this to get merged (I think the fact that
xhr2has no dependencies is pretty nice!), but I figured it might be useful for anyone else that runs into theERR_UNESCAPED_CHARACTERSissue, or for the project maintainers as they're considering how to deal with the API deprecation.This probably resolves the issue referenced in #35 .