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(v7.x backport) url: updates to the WHATWG URL parser #12507
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rubber stamp LGTM
PR-URL: nodejs#12507 Fixes: nodejs#10635 Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#12507 Ref: whatwg/url#175 Reviewed-By: James M Snell <[email protected]>
This commit implements the Web IDL USVString conversion, which mandates all unpaired Unicode surrogates be turned into U+FFFD REPLACEMENT CHARACTER. It also disallows Symbols to be used as USVString per spec. Certain functions call into C++ methods in the binding that use the Utf8Value class to access string arguments. Utf8Value already does the normalization using V8's String::Write, so in those cases, instead of doing the full USVString normalization, only a symbol check is done (`'' + val`, which uses ES's ToString, versus `String()` which has special provisions for symbols). PR-URL: nodejs#12507 Reviewed-By: James M Snell <[email protected]>
The ES addition operator calls the ToPrimitive() abstract operation without hint String, leading a subsequent OrdinaryToPrimitive() to call valueOf() first on an object rather than the desired toString(). Instead, use template literals which directly call ToString() abstract operation, per Web IDL spec. PR-URL: nodejs#12507 Fixes: b610a4d "url: enforce valid UTF-8 in WHATWG parser" Refs: nodejs@b610a4d#commitcomment-21200056 Refs: https://tc39.github.io/ecma262/#sec-addition-operator-plus-runtime-semantics-evaluation Refs: https://tc39.github.io/ecma262/#sec-template-literals-runtime-semantics-evaluation Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#12507 Reviewed-By: James M Snell <[email protected]>
This step was never part of the URL Standard's host parser algorithm, and is rendered unnecessary after IDNA errors are no longer ignored. PR-URL: nodejs#12507 Refs: c2a302c "src: do not ignore IDNA conversion error" Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#12507 Reviewed-By: James M Snell <[email protected]>
The entire `URLSearchParams` class is now fully spec-compliant. PR-URL: nodejs#12507 Fixes: nodejs#10821 Reviewed-By: James M Snell <[email protected]>
The object is used as a structure, not as a map, which `StorageObject` was designed for. PR-URL: nodejs#12507 Reviewed-By: James M Snell <[email protected]>
Provides a factory method to convert a native URL class into a JS URL object. ```c++ Environment* env = ... URL url("http://example.org/a/b/c?query#fragment"); MaybeLocal<Value> val = url.ToObject(env); ``` PR-URL: nodejs#12507 Reviewed-By: James M Snell <[email protected]>
- Clarify port state - Remove scheme flag - Clarify URL_FLAG_TERMINATED PR-URL: nodejs#12507 Reviewed-By: James M Snell <[email protected]>
This changes to the way path parsing for non-special URLs. It allows paths to be empty for non-special URLs and also takes that into account when serializing. PR-URL: nodejs#12507 Fixes: nodejs#11962 Refs: whatwg/url#213 Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#12507 Refs: web-platform-tests/wpt#4586 Refs: nodejs#11887 Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#12507 Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#12507 Reviewed-By: James M Snell <[email protected]>
It should trim the slashes after the colon into three for file URL. PR-URL: nodejs#12507 Refs: web-platform-tests/wpt#5195 Fixes: nodejs#11188 Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#12507 Fixes: nodejs#11485 Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#12507 Fixes: nodejs#10655 Reviewed-By: James M Snell <[email protected]>
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May 1, 2017
PR-URL: #12507 Fixes: #10635 Reviewed-By: James M Snell <[email protected]>
evanlucas
pushed a commit
that referenced
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May 1, 2017
PR-URL: #12507 Ref: whatwg/url#175 Reviewed-By: James M Snell <[email protected]>
evanlucas
pushed a commit
that referenced
this pull request
May 1, 2017
This commit implements the Web IDL USVString conversion, which mandates all unpaired Unicode surrogates be turned into U+FFFD REPLACEMENT CHARACTER. It also disallows Symbols to be used as USVString per spec. Certain functions call into C++ methods in the binding that use the Utf8Value class to access string arguments. Utf8Value already does the normalization using V8's String::Write, so in those cases, instead of doing the full USVString normalization, only a symbol check is done (`'' + val`, which uses ES's ToString, versus `String()` which has special provisions for symbols). PR-URL: #12507 Reviewed-By: James M Snell <[email protected]>
evanlucas
pushed a commit
that referenced
this pull request
May 1, 2017
The ES addition operator calls the ToPrimitive() abstract operation without hint String, leading a subsequent OrdinaryToPrimitive() to call valueOf() first on an object rather than the desired toString(). Instead, use template literals which directly call ToString() abstract operation, per Web IDL spec. PR-URL: #12507 Fixes: b610a4d "url: enforce valid UTF-8 in WHATWG parser" Refs: b610a4d#commitcomment-21200056 Refs: https://tc39.github.io/ecma262/#sec-addition-operator-plus-runtime-semantics-evaluation Refs: https://tc39.github.io/ecma262/#sec-template-literals-runtime-semantics-evaluation Reviewed-By: James M Snell <[email protected]>
evanlucas
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May 1, 2017
PR-URL: #12507 Reviewed-By: James M Snell <[email protected]>
evanlucas
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that referenced
this pull request
May 1, 2017
This step was never part of the URL Standard's host parser algorithm, and is rendered unnecessary after IDNA errors are no longer ignored. PR-URL: #12507 Refs: c2a302c "src: do not ignore IDNA conversion error" Reviewed-By: James M Snell <[email protected]>
evanlucas
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that referenced
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May 1, 2017
PR-URL: #12507 Reviewed-By: James M Snell <[email protected]>
evanlucas
pushed a commit
that referenced
this pull request
May 1, 2017
The entire `URLSearchParams` class is now fully spec-compliant. PR-URL: #12507 Fixes: #10821 Reviewed-By: James M Snell <[email protected]>
evanlucas
pushed a commit
that referenced
this pull request
May 1, 2017
The object is used as a structure, not as a map, which `StorageObject` was designed for. PR-URL: #12507 Reviewed-By: James M Snell <[email protected]>
evanlucas
pushed a commit
that referenced
this pull request
May 1, 2017
Provides a factory method to convert a native URL class into a JS URL object. ```c++ Environment* env = ... URL url("http://example.org/a/b/c?query#fragment"); MaybeLocal<Value> val = url.ToObject(env); ``` PR-URL: #12507 Reviewed-By: James M Snell <[email protected]>
evanlucas
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that referenced
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May 1, 2017
- Clarify port state - Remove scheme flag - Clarify URL_FLAG_TERMINATED PR-URL: #12507 Reviewed-By: James M Snell <[email protected]>
evanlucas
pushed a commit
that referenced
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May 1, 2017
This changes to the way path parsing for non-special URLs. It allows paths to be empty for non-special URLs and also takes that into account when serializing. PR-URL: #12507 Fixes: #11962 Refs: whatwg/url#213 Reviewed-By: James M Snell <[email protected]>
evanlucas
pushed a commit
that referenced
this pull request
May 1, 2017
PR-URL: #12507 Refs: web-platform-tests/wpt#4586 Refs: #11887 Reviewed-By: James M Snell <[email protected]>
evanlucas
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May 1, 2017
PR-URL: #12507 Reviewed-By: James M Snell <[email protected]>
evanlucas
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that referenced
this pull request
May 1, 2017
PR-URL: #12507 Reviewed-By: James M Snell <[email protected]>
evanlucas
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May 1, 2017
It should trim the slashes after the colon into three for file URL. PR-URL: #12507 Refs: web-platform-tests/wpt#5195 Fixes: #11188 Reviewed-By: James M Snell <[email protected]>
evanlucas
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that referenced
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May 1, 2017
PR-URL: #12507 Fixes: #11485 Reviewed-By: James M Snell <[email protected]>
evanlucas
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May 1, 2017
PR-URL: #12507 Fixes: #10655 Reviewed-By: James M Snell <[email protected]>
evanlucas
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May 1, 2017
- Use ordinary properties instead of symbols/getter redirection for internal object - Use template string literals - Remove unneeded custom inspection for internal objects - Remove unneeded OpaqueOrigin class - Remove unneeded type checks PR-URL: #12507 Reviewed-By: James M Snell <[email protected]>
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May 1, 2017
PR-URL: #12507 Reviewed-By: James M Snell <[email protected]>
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May 1, 2017
* reduce indentation * refactor URL inlined methods * prefer templates over macros * do not export ARG_* flags in url binding PR-URL: #12507 Reviewed-By: James M Snell <[email protected]>
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May 2, 2017
Notable changes: * **crypto**: - add randomFill and randomFillSync (Evan Lucas) #10209 * **meta**: Added new collaborators - add lucamaraschi to collaborators (Luca Maraschi) #12538 - add DavidCai1993 to collaborators (David Cai) #12435 - add jkrems to collaborators (Jan Krems) #12427 - add AnnaMag to collaborators (AnnaMag) #12414 * **process**: - fix crash when Promise rejection is a Symbol (Cameron Little) #11640 * **url**: - make WHATWG URL more spec compliant (Timothy Gu) #12507 * **v8**: - fix stack overflow in recursive method (Ben Noordhuis) #12460 - fix build errors with g++ 7 (Ben Noordhuis) #12392 PR-URL: #12775
evanlucas
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May 2, 2017
Notable changes: * **crypto**: - add randomFill and randomFillSync (Evan Lucas) #10209 * **meta**: Added new collaborators - add lucamaraschi to collaborators (Luca Maraschi) #12538 - add DavidCai1993 to collaborators (David Cai) #12435 - add jkrems to collaborators (Jan Krems) #12427 - add AnnaMag to collaborators (AnnaMag) #12414 * **process**: - fix crash when Promise rejection is a Symbol (Cameron Little) #11640 * **url**: - make WHATWG URL more spec compliant (Timothy Gu) #12507 * **v8**: - fix stack overflow in recursive method (Ben Noordhuis) #12460 - fix build errors with g++ 7 (Ben Noordhuis) #12392 PR-URL: #12775
evanlucas
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May 3, 2017
Notable changes: * **crypto**: - add randomFill and randomFillSync (Evan Lucas) #10209 * **meta**: Added new collaborators - add lucamaraschi to collaborators (Luca Maraschi) #12538 - add DavidCai1993 to collaborators (David Cai) #12435 - add jkrems to collaborators (Jan Krems) #12427 - add AnnaMag to collaborators (AnnaMag) #12414 * **process**: - fix crash when Promise rejection is a Symbol (Cameron Little) #11640 * **url**: - make WHATWG URL more spec compliant (Timothy Gu) #12507 * **v8**: - fix stack overflow in recursive method (Ben Noordhuis) #12460 - fix build errors with g++ 7 (Ben Noordhuis) #12392 PR-URL: #12775
evanlucas
added a commit
that referenced
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May 3, 2017
Notable changes: * **crypto**: - add randomFill and randomFillSync (Evan Lucas) #10209 * **meta**: Added new collaborators - add lucamaraschi to collaborators (Luca Maraschi) #12538 - add DavidCai1993 to collaborators (David Cai) #12435 - add jkrems to collaborators (Jan Krems) #12427 - add AnnaMag to collaborators (AnnaMag) #12414 * **process**: - fix crash when Promise rejection is a Symbol (Cameron Little) #11640 * **url**: - make WHATWG URL more spec compliant (Timothy Gu) #12507 * **v8**: - fix stack overflow in recursive method (Ben Noordhuis) #12460 - fix build errors with g++ 7 (Ben Noordhuis) #12392 PR-URL: #12775
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May 4, 2017
Notable changes: * **crypto**: - add randomFill and randomFillSync (Evan Lucas) nodejs/node#10209 * **meta**: Added new collaborators - add lucamaraschi to collaborators (Luca Maraschi) nodejs/node#12538 - add DavidCai1993 to collaborators (David Cai) nodejs/node#12435 - add jkrems to collaborators (Jan Krems) nodejs/node#12427 - add AnnaMag to collaborators (AnnaMag) nodejs/node#12414 * **process**: - fix crash when Promise rejection is a Symbol (Cameron Little) nodejs/node#11640 * **url**: - make WHATWG URL more spec compliant (Timothy Gu) nodejs/node#12507 * **v8**: - fix stack overflow in recursive method (Ben Noordhuis) nodejs/node#12460 - fix build errors with g++ 7 (Ben Noordhuis) nodejs/node#12392 PR-URL: nodejs/node#12775 Signed-off-by: Ilkka Myller <[email protected]>
anchnk
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May 6, 2017
Notable changes: * **crypto**: - add randomFill and randomFillSync (Evan Lucas) nodejs#10209 * **meta**: Added new collaborators - add lucamaraschi to collaborators (Luca Maraschi) nodejs#12538 - add DavidCai1993 to collaborators (David Cai) nodejs#12435 - add jkrems to collaborators (Jan Krems) nodejs#12427 - add AnnaMag to collaborators (AnnaMag) nodejs#12414 * **process**: - fix crash when Promise rejection is a Symbol (Cameron Little) nodejs#11640 * **url**: - make WHATWG URL more spec compliant (Timothy Gu) nodejs#12507 * **v8**: - fix stack overflow in recursive method (Ben Noordhuis) nodejs#12460 - fix build errors with g++ 7 (Ben Noordhuis) nodejs#12392 PR-URL: nodejs#12775
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This pull request brings the WHATWG URL implementation in v7.x up to speed with master, including the code itself, the docs, and the tests.
Note: #12042 is not backported since #11956 (which it depends on) has not been backported yet.
Backports of (in the order they were landed to master):
Object.create(null)
directly (only the part that adds an explicit class forurl[context]
)Checklist
make -j4 test
(UNIX), orvcbuild test
(Windows) passesAffected core subsystem(s)
url