This commit replaces multiple usages of `function(){}` with ES2015
arrow functions in places it was forgotten earlier. The goal is to
make the docs more consistent since other functions were already
replaced with ES2015 arrows.
In addition, it fixes invalid syntax in modules.markdown to valid
syntax as well as remove `var self = this` pattern usages in the code
where they are now possible to avoid through arrow functions.
PR-URL: https://github.com/nodejs/node/pull/4832
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
`test-child-process-fork-net2.js` has a switch statement with 6 cases.
Each case uses `child.send()`, passing an object for the callback.
`child.send()` ignores the callback because it is not a function.
Removing the unused argument.
PR-URL: https://github.com/nodejs/node/pull/4870
Reviewed-By: Alexis Campailla <orangemocha@nodejs.org>
`test-assert.js` redeclares a variable with `var`. This change converts
it to a `const` declaration and wraps it in a standalone block to scope
it to just the test that uses it.
PR-URL: https://github.com/nodejs/node/pull/4854
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: targos - Michaël Zasso <mic.besace@gmail.com>
`lib/_tls_common.js` had instances of `for` loops that defined variables
with `var` such that they were re-declared in the same scope. This
change scopes those variables with `let` so that they are not
re-declared.
PR-URL: https://github.com/nodejs/node/pull/4853
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
The vm module's displayErrors option attaches error arrow
messages as a hidden property. Later, core JavaScript code
can optionally decorate the error stack with the arrow message.
However, when user code catches an error, it has no way to
access the arrow message. This commit changes the behavior of
displayErrors to mean "decorate the error stack if an error
occurs."
Fixes: https://github.com/nodejs/node/issues/4835
PR-URL: https://github.com/nodejs/node/pull/4874
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
When running the tests if `NODE_TEST_DIR` is set to a device different
than the location of the test files (where this repo is checked out),
then the parallel/test-fs-link.js test will fail with
`EXDEV: cross-device link not permitted`. The code works fine (and is in
fact throwing an error as desired) but the test fails.
This commit first creates the "source" file in the same directory as the
"destination" (where the hardlink will be created).
PR-URL: https://github.com/nodejs/node/pull/4861
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Rich Trott <rtrott@gmail.com>
`lib/_stream_readable.js` contained three instances of `var`
declarations occurring twice in the same scope. Refactored to `const` or
`let` as appropriate.
PR-URL: https://github.com/nodejs/node/pull/4816
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Introduce `cachedData`/`produceCachedData` options for `v8.Script`.
Could be used to consume/produce V8's code cache for speeding up
compilation of known code.
PR-URL: https://github.com/nodejs/node/pull/4777
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
In the docs we typically check for errors and surface them. This
is IMO a good idea and good practice. This PR adds a check for
errors in three places in the `net` docs where it was missing.
PR-URL: https://github.com/nodejs/node/pull/4834
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Roman Klauke <romaaan.git@gmail.com>>
- Hide the scrollbar on the TOC on all browsers. It was never the
intention for it to be visible with the scroll indication in place.
A wrapper element with 20px padding was added to accommodate for
hopefully all scrollbar widths as well as to avoid overflowing
content.
- Fixed the scroll indication gradient on Safari, which was caused by
the wrong from-color, which now matches the to-color.
- Fixed a issue in old IE where the TOC didn't render on the correct
position through setting `left: 0` and `top: 0` on it.
PR-URL: https://github.com/nodejs/node/pull/4748
Reviewed-By: James M Snell <jasnell@gmail.com>
If the needle contains an extended latin-1 character then using
String::Utf8Length() will be too large and the search will return early.
Instead use String::Length() when encoding is BINARY.
PR-URL: https://github.com/nodejs/node/pull/4803
Reviewed-By: James M Snell <jasnell@gmail.com>
Currently the signature is indexOf(val[, byteOffset[, encoding]])
Instead allow indexOf(val[, byteOffset][, encoding])
so that byteOffset does not need to be passed.
PR-URL: https://github.com/nodejs/node/pull/4803
Reviewed-By: James M Snell <jasnell@gmail.com>
Call `obj.postSend` in error case of `process.send()`. The
`net.Socket`'s handle should not be leaked.
Note that there are two callbacks invoked on handles
when they are sent to the child process over IPC pipes.
These callbacks are specified by `handleConversion` object, and
during send two of them are invoked:
* `send`
* `postSend`
Now for `net.Socket` in particular, `postSend` performs clean up by
closing the actual uv handle. However this clean up will not happen in
one of the branches. This pull request aims to fix this.
PR-URL: https://github.com/nodejs/node/pull/4752
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
test-http-exit-delay has a flaky history. Examination of the bug it was
written to find suggests that the test should be removed.
* The test is trying to find a delay of up to 1 second, but the delay
may also be much smaller than that. So the test will not catch the bug
all the time. It is therefore flaky when the bug exists.
* Experience has shown that the test is flaky as well when the bug is
absent in the code because it can sometimes take slower devices (such as
the Raspberry Pi devices that we have in continuous integration) more
than the allowed one second to run. Increasing the timeout for those
devices will make the test pass but will also mean that the test isn't
really testing anything because the delay it is trying to catch was a
delay of up to one second.
I don't think this is an appropriate test to run once on CI. If there is
to be a test for the issue in question, it should be a benchmark test
that is run a large number of times. We don't really have such tests in
CI yet
I would argue that this test is actively a problem. It does not reliably
catch the issue it is supposed to catch, nor can it likely be made to do
so. (To do so would likely require converting it to a benchmarking test
as previously described. We don't run those in CI, at least not at this
time.)
Because this test will have both false positives and false negatives,
especially on the slower devices, it contributes to a culture of
dismissing failed tests. It does not reliably identify an issue nor does
it reliably pass on a working code base. This test should be removed.
Ref: https://github.com/nodejs/node/pull/4277
PR-URL: https://github.com/nodejs/node/pull/4786
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Parsers hold a reference to the socket associated with the request
through onParserExecute. This must be removed when the parser is
freed so that the socket can be garbage collected when destroyed.
Regression introduced in commit 59b91f1 ("http_parser: consume
StreamBase instance").
PR-URL: https://github.com/nodejs/node/pull/4773
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
* Exchange 20 millisecond timers for setImmediate().
* Do not attempt to unlink path that will have been guaranteed to be
removed by `common.refreshTmpDir()`
* Do not swallow errors thrown by failed creation of needed test
subdirectory. If that happens, we want to know about it.
* Use `common.isSunOS` in one place where it is applicable
PR-URL: https://github.com/nodejs/node/pull/4776
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Added a listening property into net.Server.prototype indicating
if the server is listening or not for connections.
Other Server constructors that rely on net.Server should also
gain access to this property.
Also included tests for net and http subsystems.
PR-URL: https://github.com/nodejs/node/pull/4743
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Event emitters support symbols as event names. The process object
assumes that the event name is a string, and examines the first
three characters to check for signals. This causes an exception
if the event name is a symbol. This commit ensures that the
event name is a string before trying to slice() it.
PR-URL: https://github.com/nodejs/node/pull/4798
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Wyatt Preul <wpreul@gmail.com>
This changes the code blocks from 4-space indentation to ``` fences for
better syntax highlighting and future linting support. Minor On-the-fly
changes for typos and highlight breaking markdown have been made.
JSON-Style objects have been changed so their closing bracket is
on the same line as the opening one.
Known issues:
* Not every JSON / object notation has been improved. Should
make another run for this.
* Some example functions break hightlighting due to various
combinations of brackets. However changing them means leaving
the code style.
Fixes: https://github.com/nodejs/node/issues/4726
PR-URL: https://github.com/nodejs/node/pull/4733
Reviewed-By: Roman Reiss <me@silverwind.io>
Benjamin Gruenbaum