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docs: Add deprecation policy #12
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# Deprecation Policy | ||
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Any undocumented API or function is subject to change at any time. Only documented APIs are subject to the following | ||
policy. | ||
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## Stage 1 | ||
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1. The technical committee decides to deprecate an officially supported API. | ||
2. The function is changed to the `util.deprecate` function with a message that indicates the intent for removal and a | ||
suggested replacement API to use, if there is one. | ||
3. The API documentation is updated to reflect that the API functionality will be removed in the future. | ||
4. The changed API is released with the minor version being incremented. | ||
5. An issue is filed to delete the deprecated API | ||
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## Stage 2 | ||
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1. During the third month since the release of the deprecated API, the API should be deleted. The | ||
related issue from step 5 stage 1 is closed. | ||
2. The API documentation is updated to reflect that the API functionality has been deleted. | ||
3. Release notes are created to guide developers on the breaking change and how to upgrade. | ||
4. The major version is incremented and a release is issued | ||
5. An issue is filed to remove the note from the API documentation | ||
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## Stage 3 | ||
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1. Remove the note from the API documentation and close the issue from step 5 stage 2. | ||
2. The documentation change can go out with any future release |
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io.js | ||
Node.js Foundation - Node.js | ||
===== | ||
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[![Gitter](https://badges.gitter.im/Join Chat.svg)](https://gitter.im/iojs/io.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) | ||
This repository is the working repository for the proposed convergence of the | ||
http://github.com/iojs/io.js and http://github.com/joyent/node projects under | ||
the Node.js Foundation. | ||
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This repository began as a GitHub fork of | ||
[joyent/node](https://github.com/joyent/node). | ||
Contributions, releases, and contributorship are under the proposed | ||
Governance and Developer Policy for the soon-to-be-launched Node.js | ||
Foundation: | ||
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io.js contributions, releases, and contributorship are under an | ||
[open governance model](./GOVERNANCE.md). | ||
We intend to land, with increasing regularity, releases which are | ||
compatible with the npm ecosystem that has been built to date for | ||
Node.js. | ||
* https://github.com/joyent/nodejs-advisory-board/tree/master/governance-proposal | ||
* http://github.com/jasnell/dev-policy | ||
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## Is it io.js or IO.js or iojs or IOjs or iOjS? | ||
This project is operating with the oversight of the joint Node.js and io.js | ||
core technical teams. | ||
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The official name is **io.js**, which should never be capitalized, | ||
especially not at the start of a sentence, unless it is being | ||
displayed in a location that is customarily all-caps (such as | ||
the title of man pages). | ||
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## Download | ||
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Binaries, installers, and source tarballs are available at | ||
<https://iojs.org>. | ||
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**Releases** are available at <https://iojs.org/dist/>, listed under | ||
their version string. The <https://iojs.org/dist/latest/> symlink | ||
will point to the latest release directory. | ||
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**Nightly** builds are available at | ||
<https://iojs.org/download/nightly/>, listed under their version | ||
string which includes their date (in UTC time) and the commit SHA at | ||
the HEAD of the release. | ||
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**API documentation** is available in each release and nightly | ||
directory under _docs_. <https://iojs.org/api/> points to the latest version. | ||
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### Verifying Binaries | ||
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Release and nightly download directories all contain a *SHASUM256.txt* | ||
file that lists the SHA checksums for each file available for | ||
download. To check that a downloaded file matches the checksum, run | ||
it through `sha256sum` with a command such as: | ||
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``` | ||
$ grep iojs-vx.y.z.tar.gz SHASUMS256.txt | sha256sum -c - | ||
``` | ||
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_(Where "iojs-vx.y.z.tar.gz" is the name of the file you have | ||
downloaded)_ | ||
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Additionally, releases (not nightlies) have GPG signed copies of | ||
SHASUM256.txt files available as SHASUM256.txt.asc. You can use `gpg` | ||
to verify that the file has not been tampered with. | ||
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To verify a SHASUM256.txt.asc, you will first need to import all of | ||
the GPG keys of individuals authorized to create releases. They are | ||
listed at the bottom of this README. Use a command such as this to | ||
import the keys: | ||
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``` | ||
$ gpg --keyserver pool.sks-keyservers.net \ | ||
--recv-keys DD8F2338BAE7501E3DD5AC78C273792F7D83545D | ||
``` | ||
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_(Include each of the key fingerprints at the end of this command.)_ | ||
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You can then use `gpg --verify SHASUMS256.txt.asc` to verify that the | ||
file has been signed by an authorized member of the io.js team. | ||
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Once verified, use the SHASUMS256.txt.asc file to get the checksum for | ||
the binary verification command above. | ||
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## Build | ||
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### Unix / Macintosh | ||
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Prerequisites: | ||
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* `gcc` and `g++` 4.8 or newer, or | ||
* `clang` and `clang++` 3.4 or newer | ||
* Python 2.6 or 2.7 | ||
* GNU Make 3.81 or newer | ||
* libexecinfo (FreeBSD and OpenBSD only) | ||
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```text | ||
$ ./configure | ||
$ make | ||
$ [sudo] make install | ||
``` | ||
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If your Python binary is in a non-standard location or has a | ||
non-standard name, run the following instead: | ||
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```text | ||
$ export PYTHON=/path/to/python | ||
$ $PYTHON ./configure | ||
$ make | ||
$ [sudo] make install | ||
``` | ||
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To run the tests: | ||
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```text | ||
$ make test | ||
``` | ||
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To build the documentation: | ||
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```text | ||
$ make doc | ||
``` | ||
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To read the documentation: | ||
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```text | ||
$ man doc/iojs.1 | ||
``` | ||
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### Windows | ||
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Prerequisites: | ||
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* [Python 2.6 or 2.7](https://www.python.org/downloads/) | ||
* Visual Studio 2013 for Windows Desktop, or | ||
* Visual Studio Express 2013 for Windows Desktop | ||
* Basic Unix tools required for some tests, | ||
[Git for Windows](http://git-scm.com/download/win) includes Git Bash | ||
and tools which can be included in the global `PATH`. | ||
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```text | ||
> vcbuild nosign | ||
``` | ||
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To run the tests: | ||
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```text | ||
> vcbuild test | ||
``` | ||
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### Android / Android based devices, aka. Firefox OS | ||
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Be sure you have downloaded and extracted [Android NDK] | ||
(https://developer.android.com/tools/sdk/ndk/index.html) | ||
before in a folder. Then run: | ||
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``` | ||
$ ./android-configure /path/to/your/android-ndk | ||
$ make | ||
``` | ||
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### `Intl` (ECMA-402) support: | ||
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[Intl](https://github.com/joyent/node/wiki/Intl) support is not | ||
enabled by default. | ||
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#### "small" (English only) support | ||
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This option will build with "small" (English only) support, but | ||
the full `Intl` (ECMA-402) APIs. With `--download=all` it will | ||
download the ICU library as needed. | ||
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Unix / Macintosh: | ||
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```text | ||
$ ./configure --with-intl=small-icu --download=all | ||
``` | ||
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Windows: | ||
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```text | ||
> vcbuild small-icu download-all | ||
``` | ||
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The `small-icu` mode builds with English-only data. You can add full | ||
data at runtime. | ||
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*Note:* more docs are on | ||
[the joyent/node wiki](https://github.com/joyent/node/wiki/Intl). | ||
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#### Build with full ICU support (all locales supported by ICU): | ||
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With the `--download=all`, this may download ICU if you don't have an | ||
ICU in `deps/icu`. | ||
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Unix / Macintosh: | ||
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```text | ||
$ ./configure --with-intl=full-icu --download=all | ||
``` | ||
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Windows: | ||
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```text | ||
> vcbuild full-icu download-all | ||
``` | ||
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#### Build with no Intl support `:-(` | ||
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The `Intl` object will not be available. This is the default at | ||
present, so this option is not normally needed. | ||
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Unix / Macintosh: | ||
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```text | ||
$ ./configure --with-intl=none | ||
``` | ||
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Windows: | ||
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```text | ||
> vcbuild intl-none | ||
``` | ||
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#### Use existing installed ICU (Unix / Macintosh only): | ||
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```text | ||
$ pkg-config --modversion icu-i18n && ./configure --with-intl=system-icu | ||
``` | ||
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#### Build with a specific ICU: | ||
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You can find other ICU releases at | ||
[the ICU homepage](http://icu-project.org/download). | ||
Download the file named something like `icu4c-**##.#**-src.tgz` (or | ||
`.zip`). | ||
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Unix / Macintosh | ||
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```text | ||
# from an already-unpacked ICU: | ||
$ ./configure --with-intl=[small-icu,full-icu] --with-icu-source=/path/to/icu | ||
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# from a local ICU tarball | ||
$ ./configure --with-intl=[small-icu,full-icu] --with-icu-source=/path/to/icu.tgz | ||
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# from a tarball URL | ||
$ ./configure --with-intl=full-icu --with-icu-source=http://url/to/icu.tgz | ||
``` | ||
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Windows | ||
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First unpack latest ICU to `deps/icu` | ||
[icu4c-**##.#**-src.tgz](http://icu-project.org/download) (or `.zip`) | ||
as `deps/icu` (You'll have: `deps/icu/source/...`) | ||
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```text | ||
> vcbuild full-icu | ||
``` | ||
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## Resources for Newcomers | ||
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* [CONTRIBUTING.md](./CONTRIBUTING.md) | ||
* [GOVERNANCE.md](./GOVERNANCE.md) | ||
* IRC: | ||
[#io.js on Freenode.net](http://webchat.freenode.net?channels=io.js&uio=d4) | ||
* [iojs/io.js on Gitter](https://gitter.im/iojs/io.js) | ||
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## Current Project Team Members | ||
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The io.js project team comprises a group of core collaborators and a sub-group | ||
that forms the _Technical Committee_ (TC) which governs the project. For more | ||
information about the governance of the io.js project, see | ||
[GOVERNANCE.md](./GOVERNANCE.md). | ||
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* **Isaac Z. Schlueter** ([@isaacs](https://github.com/isaacs)) <i@izs.me> (Technical Committee) | ||
* **Ben Noordhuis** ([@bnoordhuis](https://github.com/bnoordhuis)) <info@bnoordhuis.nl> (Technical Committee) | ||
* **Bert Belder** ([@piscisaureus](https://github.com/piscisaureus)) <bertbelder@gmail.com> (Technical Committee) | ||
* **Fedor Indutny** ([@indutny](https://github.com/indutny)) <fedor.indutny@gmail.com> (Technical Committee) | ||
* **Trevor Norris** ([@trevnorris](https://github.com/trevnorris)) <trev.norris@gmail.com> (Technical Committee) | ||
* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) <christopher.s.dickinson@gmail.com> (Technical Committee) | ||
- Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B | ||
* **Colin Ihrig** ([@cjihrig](https://github.com/cjihrig)) <cjihrig@gmail.com> | ||
* **Mikeal Rogers** ([@mikeal](https://github.com/mikeal)) <mikeal.rogers@gmail.com> | ||
* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) <rod@vagg.org> (Technical Committee) | ||
- Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D | ||
* **Thorsten Lorenz** ([@thlorenz](https://github.com/thlorenz)) <thlorenz@gmx.de> | ||
* **Stephen Belanger** ([@qard](https://github.com/qard)) <admin@stephenbelanger.com> | ||
* **Jeremiah Senkpiel** ([@fishrock123](https://github.com/fishrock123)) <fishrock123@rocketmail.com> (Technical Committee) | ||
- Release GPG key: FD3A5288F042B6850C66B31F09FE44734EB7990E | ||
* **Evan Lucas** ([@evanlucas](https://github.com/evanlucas)) <evanlucas@me.com> | ||
* **Brendan Ashworth** ([@brendanashworth](https://github.com/brendanashworth)) <brendan.ashworth@me.com> | ||
* **Vladimir Kurchatkin** ([@vkurchatkin](https://github.com/vkurchatkin)) <vladimir.kurchatkin@gmail.com> | ||
* **Nikolai Vavilov** ([@seishun](https://github.com/seishun)) <vvnicholas@gmail.com> | ||
* **Nicu Micleușanu** ([@micnic](https://github.com/micnic)) <micnic90@gmail.com> | ||
* **Aleksey Smolenchuk** ([@lxe](https://github.com/lxe)) <lxe@lxe.co> | ||
* **Shigeki Ohtsu** ([@shigeki](https://github.com/shigeki)) <ohtsu@iij.ad.jp> | ||
* **Sam Roberts** ([@sam-github](https://github.com/sam-github)) <vieuxtech@gmail.com> | ||
* **Wyatt Preul** ([@geek](https://github.com/geek)) <wpreul@gmail.com> | ||
* **Brian White** ([@mscdex](https://github.com/mscdex)) <mscdex@mscdex.net> | ||
* **Christian Vaagland Tellnes** ([@tellnes](https://github.com/tellnes)) <christian@tellnes.com> | ||
* **Robert Kowalski** ([@robertkowalski](https://github.com/robertkowalski)) <rok@kowalski.gd> | ||
* **Julian Duque** ([@julianduque](https://github.com/julianduque)) <julianduquej@gmail.com> | ||
* **Johan Bergström** ([@jbergstroem](https://github.com/jbergstroem)) <bugs@bergstroem.nu> | ||
* **Roman Reiss** ([@silverwind](https://github.com/silverwind)) <me@silverwind.io> | ||
* **Petka Antonov** ([@petkaantonov](https://github.com/petkaantonov)) <petka_antonov@hotmail.com> | ||
* **Yosuke Furukawa** ([@yosuke-furukawa](https://github.com/yosuke-furukawa)) <yosuke.furukawa@gmail.com> | ||
|
||
Collaborators follow the [COLLABORATOR_GUIDE.md](./COLLABORATOR_GUIDE.md) in | ||
maintaining the io.js project. | ||
Note: The original io.js README.md is temporarily renamed to iojs_README.md. |
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This goes against what we've defined previously in the dev-policy, with regards to "implicit" and "explicit" public APIs, IIRC.