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New error system in WHATWG URL implementation #11299

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joyeecheung opened this issue Feb 10, 2017 · 2 comments
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New error system in WHATWG URL implementation #11299

joyeecheung opened this issue Feb 10, 2017 · 2 comments
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discuss Issues opened for discussions and feedbacks. errors Issues and PRs related to JavaScript errors originated in Node.js core. whatwg-url Issues and PRs related to the WHATWG URL implementation.

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@joyeecheung
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joyeecheung commented Feb 10, 2017 •
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Just realized according to the spec the errors thrown from our WHATWG URL implementation should be ECMAScript error objects, but internal/errors.js provides errors subclassing those error classes, so does that mean our WHATWG URL implementation cannot be migrated to this new error system, or do we have a way to work around that?

refs: #11220
refs: #11273

cc @nodejs/url
@joyeecheung joyeecheung added errors Issues and PRs related to JavaScript errors originated in Node.js core. whatwg-url Issues and PRs related to the WHATWG URL implementation. discuss Issues opened for discussions and feedbacks. labels Feb 10, 2017
@jasnell
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jasnell commented Feb 10, 2017

Using the new error system should be fine. The only significant difference is the addition of the code property which would just need to be documented as a Node.js specific extension. instanceof Error / instanceof TypeError still work for these as expected.

@joyeecheung
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I think this can be closed now.

@TimothyGu TimothyGu mentioned this issue Apr 21, 2017
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TimothyGu added a commit that referenced this issue Apr 25, 2017
@TimothyGu
url: port WHATWG URL API to internal/errors
d457a98 
Also slightly revises grammar.

PR-URL: #12574
Refs: #11273
Refs: #11299
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
@joyeecheung joyeecheung mentioned this issue Aug 27, 2018
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@joyeecheung joyeecheung mentioned this issue Oct 3, 2018
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discuss Issues opened for discussions and feedbacks. errors Issues and PRs related to JavaScript errors originated in Node.js core. whatwg-url Issues and PRs related to the WHATWG URL implementation.
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