Fix the fast path for `buffer.fill()` with a single-character string.
The fast path only works for strings that are equivalent to a
single-byte buffer, but that condition was not checked properly
for the `utf8` or `utf16le` encodings and is always true for the
`latin1` encoding.
This change fixes these problems.
Fixes: https://github.com/nodejs/node/issues/9836
PR-URL: https://github.com/nodejs/node/pull/9837
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
- Add tests to check if the `originFor` implementation
for WHATWG url parsing is correnct.
- Fix `originFor` by including a base as argument
PR-URL: https://github.com/nodejs/node/pull/10021
Reviewed-By: James M Snell <jasnell@gmail.com>
We were transporting the heap statistics as uint32 values to JS land but
those wrap around for values > 4 GB. Use 64 bits floats instead, those
should last us a while.
Fixes: https://github.com/nodejs/node/issues/10185
PR-URL: https://github.com/nodejs/node/pull/10186
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
We have a tacit rule that for multiline statements, the operator should
be placed before the linebreak. This commit commit fixes the few
violations of this rule in the code base.
This allows us to enable the corresponding ESLint rule.
PR-URL: https://github.com/nodejs/node/pull/10178
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
In order to prevent a memory leak when using keep alive, ensure that the
timeout listener for the request is removed when the response has ended.
PR-URL: https://github.com/nodejs/node/pull/9440
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Prior to this commit, it was possible to pass a truthy non-string
value as the HTTP method to the HTTP client, resulting in an
exception being thrown. This commit adds validation to the method.
PR-URL: https://github.com/nodejs/node/pull/10111
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
- Make URLSearchParams constructor spec-compliant
- Strip leading `?` in URL#search's setter
- Spec-compliant iterable interface
- More precise handling of update steps as mandated by the spec
- Add class strings to URLSearchParams objects and their prototype
- Make sure `this instanceof URLSearchParams` in methods
Also included are relevant tests from W3C's Web Platform Tests
(https://github.com/w3c/web-platform-tests/tree/master/url).
Fixes: https://github.com/nodejs/node/issues/9302
PR-URL: https://github.com/nodejs/node/pull/9484
Reviewed-By: James M Snell <jasnell@gmail.com>
Add a hostPattern variable for readable purposes
PR-URL: https://github.com/nodejs/node/pull/9653
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
This improves the heuristic used in multiline-prompt mode to determine
whether a given slash character is at the beginning of a regular
expression.
PR-URL: https://github.com/nodejs/node/pull/10103
Reviewed-By: Prince John Wesley <princejohnwesley@gmail.com>
Reviewed-By: James M Snell <jasnell@keybase.io>
Fixes: https://github.com/nodejs/node/issues/9300
make the `case 'latin1':` near by `case 'binary':`.
PR-URL: https://github.com/nodejs/node/pull/9646
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Give better stack traces for `PromiseRejectionHandledWarning`
and `UnhandledPromiseRejectionWarning`s.
For `PromiseRejectionHandledWarning`, when it is likely that there
is an `Error` object generated, it is created early to provide a
proper stack trace.
For `UnhandledPromiseRejectionWarning`, the stack trace of the
underlying error object is used, if possible.
Fixes: https://github.com/nodejs/node/issues/9523
PR-URL: https://github.com/nodejs/node/pull/9525
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
As per ecma-262 2015's #sec-%typedarray%-buffer-byteoffset-length,
`offset` would be an integer, not a 32 bit unsigned integer. Also,
`length` would be an integer with the maximum value of 2^53 - 1, not a
32 bit unsigned integer.
This would be a problem because, if we create a buffer from an
arraybuffer, from an offset which is greater than 2^32, it would be
actually pointing to a different location in arraybuffer. For example,
if we use 2^40 as offset, then the actual value used will be 0,
because `byteOffset >>>= 0` will convert `byteOffset` to a 32 bit
unsigned int, which is based on 2^32 modulo.
This is a redo, as the ca37fa527f broke
CI.
Refer: https://github.com/nodejs/node/pull/9814
Refer: https://github.com/nodejs/node/pull/9492
PR-URL: https://github.com/nodejs/node/pull/9815
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
* `==` -> `===`
* use white space in array to improve readability
PR-URL: https://github.com/nodejs/node/pull/9860
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
This adds a simple inspect function the the TupleOrigin class.
This adds tests for the newly added inspect function in the TupleOrigin
class.
PR-URL: https://github.com/nodejs/node/pull/10039
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
- rename variables in autoEscapeStr so they are easier to understand
- comment the escaping algorithm
- increase coverage for autoEscapeStr
PR-URL: https://github.com/nodejs/node/pull/10083
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Minor fix to favor strict equality in http_server.js and tls_wrap.js
to ensure accurate comparisons without type coercion.
PR-URL: https://github.com/nodejs/node/pull/9849
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Function declarations in the REPL are preprocessed into variable
declarations before being evaluated. However, the preprocessing logic
did not account for the star in a generator function declaration, which
caused the preprocessor to output invalid syntax in some circumstances.
PR-URL: https://github.com/nodejs/node/pull/9852
Fixes: https://github.com/nodejs/node/issues/9850
Reviewed-By: Prince John Wesley <princejohnwesley@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
lib/constants.js was incorrectly copying the constants from the
binding, by copying from `contants.os.errors` instead of
`constants.os.errno`.
PR-URL: https://github.com/nodejs/node/pull/9349
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Prince John Wesley <princejohnwesley@gmail.com>
Reviewed-By: Ron Korving <ron@ronkorving.nl>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
This reverts commit f2fe5583c4
(https://github.com/nodejs/node/pull/8169) as the original
justification for the runtime-deprecation does not appear
to justify the disruption to Node’s existing ecosystem.
Futhermore, the possibility of deprecating the Buffer constructor
entirely in v8.0 might lead to people having to change their code twice.
PR-URL: https://github.com/nodejs/node/pull/9529
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Nikolai Vavilov <vvnicholas@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
This reverts commit ca37fa527f.
A test provided by the commit fails on most (but not all) platforms on
CI.
PR-URL: https://github.com/nodejs/node/pull/9814
Ref: https://github.com/nodejs/node/pull/9492
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
As per ecma-262 2015's #sec-%typedarray%-buffer-byteoffset-length,
`offset` would be an integer, not a 32 bit unsigned integer. Also,
`length` would be an integer with the maximum value of 2^53 - 1, not a
32 bit unsigned integer.
This would be a problem because, if we create a buffer from an
arraybuffer, from an offset which is greater than 2^32, it would be
actually pointing to a different location in arraybuffer. For example,
if we use 2^40 as offset, then the actual value used will be 0,
because `byteOffset >>>= 0` will convert `byteOffset` to a 32 bit
unsigned int, which is based on 2^32 modulo.
PR-URL: https://github.com/nodejs/node/pull/9492
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
The `/` character does not need to be escaped when occurring inside a
character class in a regular expression. Remove such instances of
escaping in the code base.
PR-URL: https://github.com/nodejs/node/pull/9591
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
src: Add does_zap_garbage, malloced_memory and
peak_malloced_memory to v8 HeapStatistics
Following https://github.com/nodejs/code-and-learn/issues/56 I
have exposed does_zap_garbage to HeapStatistics.
The other fields, malloced_memory and peak_malloced_memory don't
seem to be in the current version of v8 in master.
PR-URL: https://github.com/nodejs/node/pull/8610
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Allow method chaining as with setAutoPadding and other methods.
PR-URL: https://github.com/nodejs/node/pull/9398
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Sam Roberts <sam@strongloop.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Move the internally defined symbol `fs.realpathCacheKey` to
the internal fs module, where it’s more appropriate.
The symbol was recently added in c084287a60, but since
`internal/fs` is only available in the v7.x branch, this
needs to be a separate follow-up change.
PR-URL: https://github.com/nodejs/node/pull/8862
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
When both --debug-brk and --eval are set, and a filename is
specified, its full path is not set correctly, causing an error
for relative filenames with './' omitted.
For example, 'node --debug-brk -e 0 hello.js' throws an error.
Since the script referenced by the filename is never run anyway,
this change skips resolving its full path if both --debug-brk and
--eval are set.
PR-URL: https://github.com/nodejs/node/pull/8876
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Writing data to TLSWrap instance during handshake will result in it
being queued in `write_item_queue_`. This queue won't get cleared up
until the end of the handshake.
Technically, it gets cleared on `~TLSWrap` invocation, however this
won't ever happen because every `WriteWrap` holds a reference to the
`TLSWrap` through JS object, meaning that they are doomed to be alive
for eternity.
To breach this dreadful contract a knight shall embark from the
`close` function to kill the dragon of memory leak with his magic
spear of `destroySSL`.
`destroySSL` cleans up `write_item_queue_` and frees `SSL` structure,
both are good for memory usage.
PR-URL: https://github.com/nodejs/node/pull/9586
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
The `/` character does not need to be escaped when occurring inside a
character class in a regular expression. Remove such instances of
escaping in the code base.
PR-URL: https://github.com/nodejs/node/pull/9485
Reviewed-By: Prince John Wesley <princejohnwesley@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Remove unnecessary named function. V8 will do a better job inferring the
name from the assignment to a property. The current formulation does not
pass linting.
PR-URL: https://github.com/nodejs/node/pull/9524
Reviewed-By: Anna Henningsen <anna@addaleax.net>
PR-URL: https://github.com/nodejs/node/pull/9389
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Add support for fs.write(fd, buffer, cb) and fs.write(fd, buffer, offset, cb)
as documented at
https://nodejs.org/api/fs.html#fs_fs_write_fd_data_position_encoding_callback
and equivalently for fs.writeSync
Update docs and code comments to reflect the implementation.
PR-URL: https://github.com/nodejs/node/pull/7856
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Yorkie Liu <yorkiefixer@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
The `.` character does not need to be escaped when it appears inside a
regular expression character class. This removes instances of
unnecessary escapes of the `.` character.
This also removes a few unnecessary escapes of the `(` and `)`
characters within character classes too.
PR-URL: https://github.com/nodejs/node/pull/9449
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
Reviewed-By: James Snell <jasnell@gmail.com>
Name anonymous arrow function in vm module to improve readability
PR-URL: https://github.com/nodejs/node/pull/9388
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <inglor@gmail.com>
Ref: #8913
This is a partial revert of
14d1a8a631, which coerced the offset
of Buffer#slice() using the | operator. This causes some edge
cases to be handled incorrectly. This commit restores the old
behavior, but converts offsets to integers using Math.trunc().
This commit does not revert any tests, and adds an additional
regression test.
Refs: https://github.com/nodejs/node/issues/9096
Refs: https://github.com/nodejs/node/pull/9101
PR-URL: https://github.com/nodejs/node/pull/9341
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
* remove unnecessary backslash (`\`) escaping in regular expressions
* favor `===` over `==`
* multiline arrays indentation consistent with other indentation
PR-URL: https://github.com/nodejs/node/pull/9374
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
checkExecSyncError() creates error objects for execSync() and
execFileSync(). If the child process created stderr output, then
it is attached to the end of the error message. However, stderr
can be an empty Buffer object, which always passes the truthy
check, leading to an extra newline in the error message. This
commit adds a length check, which will work with both strings and
Buffers.
PR-URL: https://github.com/nodejs/node/pull/9343
Reviewed-By: Wyatt Preul <wpreul@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This inadvertently changed to `[object Object]` with the V8 upgrade
in 8a24728...96933df. Use `Symbol.toStringTag` to undo this
particular change.
Fixes: https://github.com/nodejs/node/issues/9274
PR-URL: https://github.com/nodejs/node/pull/9279
Reviewed-By: Prince John Wesley <princejohnwesley@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Add tests for constructor behavior and parameter validation. Remove
condition check that cannot be triggered (nothing is greater than
`Infinity`).
PR-URL: https://github.com/nodejs/node/pull/9366
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit adds a public channel property to ChildProcess. The
existing _channel property is aliased to the new property, with
the intention of deprecating and removing it in the future.
Fixes: https://github.com/nodejs/node/issues/9313
PR-URL: https://github.com/nodejs/node/pull/9322
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Also removed a TODO comment that is no longer viable and left a note
about the potentially confusing property naming convention for future
readers.
PR-URL: https://github.com/nodejs/node/pull/9362
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Bryan English <bryan@bryanenglish.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
the changes are related to https://github.com/nodejs/node/issues/8913
regarding the naming of just the inline anonymous
functions that are not assigned to a variable
PR-URL: https://github.com/nodejs/node/pull/9356
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
the changes are related https://github.com/nodejs/node/issues/8913
regarding the naming of just the inline anonymous
functions that are not assigned to a variable
PR-URL: https://github.com/nodejs/node/pull/9357
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
This commit removes two truthy checks for object properties that
are immediately followed by a strict equality check. The other
item in the comparison is guaranteed to be a function by this
point in the code, so the truthy check is redundant.
PR-URL: https://github.com/nodejs/node/pull/9330
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Anna Henningsen
joyeecheung
Ben Noordhuis
Michaël Zasso
Karl Böhlmark
Luca Maraschi
Timothy Gu
Axel Monroy
Teddy Katz
Jackson Tian
Lance Ball
brad-decker
Prince J Wesley
Sakthipriyan Vairamani (thefourtheye)
Rich Trott
Safia Abdalla
Walter Beller-Morales
Bryan English
Pedro Lima
Jeremiah Senkpiel
Gareth Ellis
Kirill Fomichev
Kelvin Jin
Fedor Indutny
solebox
Andreas Lind
cjihrig
jedireza