Previously, napi_wrap() would only work with objects created from a
constructor returned by napi_define_class(). While the N-API team
was aware of this limitation, it was not clearly documented and is
likely to cause confusion anyway. It's much simpler if addons are
allowed to use any JS object. Also, the specific behavior of the
limitation is difficult to reimplement on other VMs that work
differently from V8.
V8 requires object internal fields to be declared on the object
prototype (which napi_define_class() used to do). Since it's too
late to modify the object prototype by the time napi_wrap() is
called, napi_wrap() now inserts a new object (with the internal
field) into the supplied object's prototype chain. Then it can be
retrieved from there later by napi_unwrap().
This change also includes improvements to the documentation for
napi_create_external(), partly to explain how it is different from
napi_wrap().
PR-URL: https://github.com/nodejs/node/pull/13250
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
* Remove useless constructor.
* Use template literals.
* Update code example.
Now all arrays with just holes are outputted the same way.
In the fixed example, it was `[ <101 empty items> ]` twice.
PR-URL: https://github.com/nodejs/node/pull/13298
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
doc/api/fs.md
+ L314: Missing code-language flag
doc/api/stream.md
+ L2120: Do not use definitions with the same identifier
+ L2121: Do not use definitions with the same identifier
+ L2122: Do not use definitions with the same identifier
doc/api/v8.md
+ L157: Move definitions to the end of the file
+ L158: Move definitions to the end of the file
+ L159: Move definitions to the end of the file
+ L160: Move definitions to the end of the file
PR-URL: https://github.com/nodejs/node/pull/13236
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
In the api docs there were some instances of behaviour
and many more with behavior. I was asked as part of a review
on a different PR which one to use and went with behavior
to be consistent with the majority.
Our style guide states that American English spelling is preferred.
PR-URL: https://github.com/nodejs/node/pull/13245
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Kunal Pathak <kunal.pathak@microsoft.com>
Add napi_get_version function so that addons can
query the level of N-API supported.
PR-URL: https://github.com/nodejs/node/pull/13207
Fixes: https://github.com/nodejs/abi-stable-node/issues/231
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jason Ginchereau <jasongin@microsoft.com>
PR-URL: https://github.com/nodejs/node/pull/13182
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Make the style of "Note:" paragraphs consistent and document the
guidelines in `doc/STYLE_GUIDE.md`.
PR-URL: https://github.com/nodejs/node/pull/13133
Fixes: https://github.com/nodejs/node/issues/13131
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Document --inspect-port, and fix the reporting for when it is misused.
The option requires an argument, but when the argument was omitted, the
error message incorrectly reported --inspect-port as being bad, as if
was not supported at all:
% node --inspect-port
node: bad option: --inspect-port
% node --none-such
node: bad option: --none-such
It is now correctly reported as requiring an argument:
% ./node --inspect-port
./node: --inspect-port requires an argument
PR-URL: https://github.com/nodejs/node/pull/12581
Reviewed-By: James M Snell <jasnell@gmail.com>
Adds the ability to for write streams to have an _final method which acts
similarly to the _flush method that transform streams have but is called before
the finish event is emitted and if asynchronous delays the stream from
finishing. The `final` option may also be passed in order to set it.
PR-URL: https://github.com/nodejs/node/pull/12828
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Covert lib/dgram.js over to using lib/internal/errors.js
for generating Errors. See
[using-internal-errors.md](https://github.com/nodejs/node/blob/master/doc/guides/using-internal-errors.md)
for more details.
I have not addressed the cases that use errnoException() and
exceptionWithHostPort() helper methods as changing these would require
fixing the tests across all of the different files that use them. In
addition, these helpers already add a `code` to the Error and we'll
have to discuss how that interacts with the `code` used by
lib/internal/errors.js. I believe we should convert all users
of errnoException and exceptionWithHostPort in a PR dedicated to
that conversion.
PR-URL: https://github.com/nodejs/node/pull/12926
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben.bridgewater@fintura.de>
Fix mismatch in title for napi_get_value_string_utf16
Fixes: https://github.com/nodejs/abi-stable-node/issues/243
PR-URL: https://github.com/nodejs/node/pull/13123
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Adds destroy() and _destroy() methods to Readable, Writable, Duplex
and Transform. It also standardizes the behavior and the implementation
of destroy(), which has been inconsistent in userland and core.
This PR also updates all the subsystems of core to use the new
destroy().
PR-URL: https://github.com/nodejs/node/pull/12925
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit fixes the Node process crashing when constructors of classes
of the zlib module are given invalid options.
* Throw an Error when the zlib library rejects the value of windowBits,
instead of crashing with an assertion.
* Treat windowBits and memLevel options consistently with other ones and
don't crash when non-numeric values are given.
* Fix bugs in the validation logic:
- Don't conflate 0 and undefined when checking if a field of an
options object exists.
- Treat NaN and Infinity values the same way as values of invalid
types instead of allowing to actually set zlib options to NaN or
Infinity.
PR-URL: https://github.com/nodejs/node/pull/13098
Fixes: https://github.com/nodejs/node/issues/13082
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Edit to the comment in the stack trace capture, highlighting the use of
the constructorOpt argument in errors.md
Fixes: https://github.com/nodejs/node/issues/12289
PR-URL: https://github.com/nodejs/node/pull/12962
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben.bridgewater@fintura.de>
This reverts 4cb5f3daa3
Based on community feedback I think we should consider reverting this
change. We should explore how this could be solved via linting rules.
Refs: https://github.com/nodejs/node/pull/12562
PR-URL: https://github.com/nodejs/node/pull/12976
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Realized that we don't actually point people to the file to
include in order to access N-API functions. Add that.
PR-URL: https://github.com/nodejs/node/pull/13084
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Removed an incorrect reference to the use of setEncoding(null) as the
proper way to handling binary streams or to disable encoding, and
explained that the default encoding is "no encoding", and that this is
the correct approach for dealing with binary data via Buffers.
PR-URL: https://github.com/nodejs/node/pull/11363
Fixes: https://github.com/nodejs/node/issues/11352
Refs: https://github.com/nodejs/node/issues/11316
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
As per https://github.com/nodejs/node/issues/12946
the crypto doc for publicEncrypt doesn't tell
you whether the encryption happens in place or not.
Fixes: https://github.com/nodejs/node/issues/12946
PR-URL: https://github.com/nodejs/node/pull/12947
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Make searches for empty subsequences do exactly what
`String.prototype.indexOf()` does.
Fixes: https://github.com/nodejs/node/issues/13023
PR-URL: https://github.com/nodejs/node/pull/13024
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Add --inspect-*, --napi-modules, --trace-event-categories
Remove --prof-process, like -p and -e, it causes node to do something
other than run node js scripts.
PR-URL: https://github.com/nodejs/node/pull/13002
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
`net.connect()` and consequently `http.Agent` support custom DNS
`lookup` option. However, as we move to `https.Agent` - this option no
longer works because it is not proxied by `tls.connect`.
Fix this inconsistency by passing it down to `net.connect`.
PR-URL: https://github.com/nodejs/node/pull/12839
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Having semicolons there runs counter to our documentation and illicits
warnings in pedantic mode. This removes semicolons from after uses of
NODE_MODULE and NODE_MODULE_CONTEXT_AWARE_BUILTIN.
PR-URL: https://github.com/nodejs/node/pull/12919
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Add documentation for net.server.address() for the case it is listening
on a pipe or unix domain socket instead an IP socket.
PR-URL: https://github.com/nodejs/node/pull/12907
Fixes: https://github.com/nodejs/node/issues/12895
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
- Create a handle scope before invoking the async completion
callback, because it is basically always needed, easy for user
code to forget, and this makes it more consistent with ordinary
N-API function callbacks.
- Check for an unhandled JS exception after invoking an async
completion callback, and report it via `node::FatalException()`.
- Add a corresponding test case for an exception in async callback.
Previously, any unhandled JS exception thrown from a
`napi_async_complete_callback` would be silently ignored. Among other
things this meant assertions in some test cases could be undetected.
PR-URL: https://github.com/nodejs/node/pull/12838
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Vse Mozhet Byt
Thorsten Lorenz
Jason Ginchereau
Alexander O'Mara
Rich Trott
JongChan Choi
James M Snell
Daijiro Wachi
Michael Dawson
larissayvette
Anna Henningsen
mskec
Timur Shemsedinov
Alexey Orlenko
Ebrahim Byagowi
Sam Roberts
Calvin Metcalf
Michael Dawson
Eugene Ostroukhov
Chris Young
Matteo Collina
Artur Vieira
Myles Borins
Rick Bullotta
Faiz Halde
Fedor Indutny
Gabriel Schulhof
Beth Griggs
Flarna
Refael Ackermann