The function signature of `util._extend` is not intuitive and the
documentation doesn't specify the necessary second parameter. This
patch changes the parameter names in the code and the function params
in doc.
PR-URL: https://github.com/nodejs/node/pull/8187
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Yorkie Liu <yorkiefixer@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Add a `util.inspect.custom` Symbol which can be used to customize
`util.inspect()` output. Providing `obj[util.inspect.custom]`
works like providing `obj.inspect`, except that the former allows
avoiding name clashes with other `inspect()` methods.
Fixes: https://github.com/nodejs/node/issues/8071
PR-URL: https://github.com/nodejs/node/pull/8174
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Refs: https://github.com/nodejs/node/pull/8437
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
PR-URL: https://github.com/nodejs/node/pull/8206
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: Bryan English <bryan@bryanenglish.com>
Added class/extends example to util.md
PR-URL: https://github.com/nodejs/node/pull/8183
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yorkie Liu <yorkiefixer@gmail.com>
Reviewed-By: Robert Jefe Lindstaedt <robert.lindstaedt@gmail.com>
Adds util.inspect.defaultOptions which allows customization of the
default util.inspect options, which is useful for functions like
console.log or util.format which implicitly call into util.inspect.
PR-URL: https://github.com/nodejs/node/pull/8013
Fixes: https://github.com/nodejs/node/issues/7566
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Use blockquotes instead of code blocks for stability markers in
the docs. Doing that:
- Makes the makers appear correctly when viewed e.g. on github.
- Allows remark-lint rules like `no-undefined-references` to work
properly (https://github.com/nodejs/node/pull/7729).
PR-URL: https://github.com/nodejs/node/pull/7757
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Conflicts:
doc/api/punycode.md
Classes cannot be instantiated without new, but util.deprecate()
uses Function.prototype.apply(). This commit uses new.target to
detect constructor calls, allowing classes to be deprecated.
PR-URL: https://github.com/nodejs/node/pull/7690
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
* Fix markdown code sample in releases.md, it was <a id="x.y.x></a>"
* Fix some markdown errors, e.g. in changelogs
* Fix broken defs links, e.g. in domain-postmortem.md
* Fix other broken refs, by addaleax
* Add links to some defs that were present but not linked to
* Remove dead defs
* Move defs to the bottom (one file affected)
* Add language indicators to all code blocks, using `txt` when no
specific language could be chosen
* Some minor formatting changes (spaces, ident, headings)
PR-URL: https://github.com/nodejs/node/pull/7637
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Roman Reiss <me@silverwind.io>
Conflicts:
doc/api/zlib.md
doc/changelogs/CHANGELOG_V4.md
Adds missing semicolons, removes extra white space, and properly indents
various code snippets in the documentation.
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: targos - Michaël Zasso <mic.besace@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/7745
The arguments object is not created for arrow functions so the example
was incorrect.
PR-URL: https://github.com/nodejs/node/pull/7674
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/7670
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
This commit adds a breakLength option to util.inspect(). This
option allows users to control the length at which object keys
are split across multiple lines. For backwards compatibility,
this option defaults to 60.
Fixes: https://github.com/nodejs/node/issues/7305
PR-URL: https://github.com/nodejs/node/pull/7499
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
- Only `@@toStringTag` affects `util.isError()`, this is the reason why
it uses `Object.prototype.toString.call(argument)` under the hood.
- Shows an actual Euro symbol for reference.
- Uses line-drawing characters for the URL chart & fixes the chart
borders.
PR-URL: https://github.com/nodejs/node/pull/7026
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/6932
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Robert Jefe Lindstaedt <robert.lindstaedt@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Until now, the docs stated that `process.noDeprecation` could be set
at runtime, but before any modules were loaded. That was not true,
because `lib/internal/util.js` was loaded during the process startup
process, so setting the flag at runtime was pointless.
Minimal test case:
process.noDeprecation = true;
process.EventEmitter;
This patch moves checking `process.noDeprecation` to the place where
it was actually used.
PR-URL: https://github.com/nodejs/node/pull/6683
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
As an alternative to https://github.com/nodejs/node/pull/5070,
set the max length of Arrays/TypedArrays in util.inspect() to
`100` and provide a `maxArrayLength` option to override.
PR-URL: https://github.com/nodejs/node/pull/6334
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
In certain conditions, inspecting a Proxy object can lead to a
max call stack error. Avoid that by detecting the Proxy object
and outputting information about the Proxy object itself.
Fixes: https://github.com/nodejs/node/issues/6464
PR-URL: https://github.com/nodejs/node/pull/6465
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
One of the util.isError() examples states that a harmony flag
is required. As of v6.0.0, this is no longer true. This commit
removes the out of date reference.
Refs: https://github.com/nodejs/node/pull/5414
PR-URL: https://github.com/nodejs/node/pull/6486
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Use new API of Buffer to developers in most documents.
PR-URL: https://github.com/nodejs/node/pull/6367
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
There are more powerful loggers in user land like `debug`, soft
deprecate it.
PR-URL: https://github.com/nodejs/node/pull/6161
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Evan Lucas <evanlucas@me.com>
* doc: rename .markdown references in content
* doc: rename to .md in tools
* doc: rename to .md in CONTRIBUTING.md
PR-URL: https://github.com/nodejs/node/pull/4747
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: techjeffharris
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Document that util._extend was never intended to be used
and should be considered deprecated.
PR-URL: https://github.com/nodejs/node/pull/4903
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Add verbs to make sentence fragments less fragmentary.
PR-URL: https://github.com/nodejs/node/pull/5399
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
util.isError() is the only remaining util.is*() method that
depends on Object.prototype.toString() behavior. This commit
notes the limitations of isError() related to @@toStringTag.
Refs: https://github.com/nodejs/node/pull/2201
PR-URL: https://github.com/nodejs/node/pull/5414
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
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>
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>
The docs were recently refactored, and some "above" and "below"
references were no longer accurate. This commit removes many
such references, and replaces others with links.
PR-URL: https://github.com/nodejs/node/pull/4499
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
* Use single quotes consistently
* Modernize examples to use template strings and arrow funcs
* Fix a few typos
* Example edits for consistency
PR-URL: https://github.com/nodejs/node/pull/4282
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Some API doc referenced Node.js with "node" or "node.js". This commit
replaces these references.
PR-URL:https://github.com/nodejs/node/pull/4177
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
* add backticks around names
* add single quotes around event names
* add parenthesis after function names
* add internal links between different sections
* add external links to MDN for some JavaScript references
* sort the link definitions alphabetically
PR-URL: https://github.com/nodejs/node/pull/4054
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Remove util.pump and associated tests
PR-URL: https://github.com/nodejs/node/pull/2531
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Moved all the URLs in API docs to the bottom of the files as
reference-style links.
PR-URL: https://github.com/nodejs/node/pull/3845
Reviewed-By: James M Snell <jasnell@gmail.com>
Reorders, with no contextual changes, the util documentation
alphabetically.
PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Since util.isBuffer is deprecated, we should be explicit that
Buffer.isBuffer should be used instead.
PR-URL: https://github.com/nodejs/node/pull/3790
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
The `events` module already exports `EventEmitter` constructor function
So, we don't have to use `events.EventEmitter` to access it.
Refer: https://github.com/nodejs/node/pull/2896
PR-URL: https://github.com/nodejs/node/pull/2921
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
This patch documentes the deprecation of util.is* functions.
As per the deprecation policy dicussion, nodejs/dev-policy/issues/49,
we need to start with documenting the deprecation. So, this is
the first step towards officially removing them.
PR-URL: https://github.com/nodejs/node/pull/2447
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
This commit replaces instances of io.js with Node.js, based on the
recent convergence. There are some remaining instances of io.js,
related to build and the installer.
Fixes: https://github.com/nodejs/node/issues/2361
PR-URL: https://github.com/nodejs/node/pull/2367
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: João Reis <reis@janeasystems.com>
This simplifies the stability index to 4 levels:
0 - deprecated
1 - experimental / feature-flagged
2 - stable
3 - locked
Domains has been downgraded to deprecated, assert has been
downgraded to stable. Timers and Module remain locked. All
other APIs are now stable.
PR-URL: https://github.com/iojs/io.js/pull/943
Fixes: https://github.com/iojs/io.js/issues/930
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Vladimir Kurchatkin <vladimir.kurchatkin@gmail.com>
Jeremiah Senkpiel
Sakthipriyan Vairamani
Anna Henningsen
Luigi Pinca
Shahid Shaikh
Roman Reiss
vladimir
Сковорода Никита Андреевич
saadq
Evan Lucas
cjihrig
James M Snell
Robert Jefe Lindstaedt
Jackson Tian
Benjamin Gruenbaum
Rich Trott
Richard Sun
Roman Klauke
jpersson
Wyatt Preul
Bryan English
Tristian Flanagan
Nick Raienko
Brendan Ashworth
Yazhong Liu
Chris Dickinson
Ben Noordhuis
Thomas Jensen
Brian White