first commit

This commit is contained in:
s.golasch
2023-08-01 13:49:46 +02:00
commit 1fc239fd54
20238 changed files with 3112246 additions and 0 deletions

2
build/node_modules/phantomjs-prebuilt/.eslintignore generated vendored Normal file
View File

@@ -0,0 +1,2 @@
lib/phantom
lib/location.js

22
build/node_modules/phantomjs-prebuilt/.eslintrc generated vendored Normal file
View File

@@ -0,0 +1,22 @@
{
"rules": {
"no-console": 0,
"quotes": [
2,
"single"
],
"linebreak-style": [
2,
"unix"
],
"semi": [
2,
"never"
]
},
"env": {
"node": true,
"phantomjs": true
},
"extends": "eslint:recommended"
}

4
build/node_modules/phantomjs-prebuilt/.jshintrc generated vendored Normal file
View File

@@ -0,0 +1,4 @@
{
"asi": true,
"node": true
}

5
build/node_modules/phantomjs-prebuilt/.npmignore generated vendored Normal file
View File

@@ -0,0 +1,5 @@
/node_modules
/lib/phantom
/lib/location.js
/tmp
npm-debug.log

7
build/node_modules/phantomjs-prebuilt/.travis.yml generated vendored Normal file
View File

@@ -0,0 +1,7 @@
language: node_js
sudo: false
node_js:
- "5"
- "4"
- "0.12"
- "0.10"

194
build/node_modules/phantomjs-prebuilt/LICENSE.txt generated vendored Normal file
View File

@@ -0,0 +1,194 @@
Copyright 2012 The Obvious Corporation.
http://obvious.com/
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-------------------------------------------------------------------------
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS

308
build/node_modules/phantomjs-prebuilt/README.md generated vendored Normal file
View File

@@ -0,0 +1,308 @@
phantomjs-prebuilt
==================
An NPM installer for [PhantomJS](http://phantomjs.org/), headless webkit with JS API.
[![Build Status](https://travis-ci.org/Medium/phantomjs.svg?branch=master)](https://travis-ci.org/Medium/phantomjs)
Building and Installing
-----------------------
```shell
npm install phantomjs-prebuilt
```
Or grab the source and
```shell
node ./install.js
```
What this installer is really doing is just grabbing a particular "blessed" (by
this module) version of Phantom. As new versions of Phantom are released
and vetted, this module will be updated accordingly.
Running
-------
```shell
bin/phantomjs [phantom arguments]
```
And npm will install a link to the binary in `node_modules/.bin` as
it is wont to do.
Running via node
----------------
The package exports a `path` string that contains the path to the
phantomjs binary/executable.
Below is an example of using this package via node.
```javascript
var path = require('path')
var childProcess = require('child_process')
var phantomjs = require('phantomjs-prebuilt')
var binPath = phantomjs.path
var childArgs = [
path.join(__dirname, 'phantomjs-script.js'),
'some other argument (passed to phantomjs script)'
]
childProcess.execFile(binPath, childArgs, function(err, stdout, stderr) {
// handle results
})
```
Or `exec()` method is also provided for convenience:
```javascript
var phantomjs = require('phantomjs-prebuilt')
var program = phantomjs.exec('phantomjs-script.js', 'arg1', 'arg2')
program.stdout.pipe(process.stdout)
program.stderr.pipe(process.stderr)
program.on('exit', code => {
// do something on end
})
```
Note: [childProcess.spawn()](https://nodejs.org/api/child_process.html#child_process_child_process_spawn_command_args_options) is called inside `exec()`.
Running with WebDriver
----------------------
`run()` method detects when PhantomJS gets ready. It's handy to use with WebDriver (Selenium).
```javascript
var phantomjs = require('phantomjs-prebuilt')
var webdriverio = require('webdriverio')
var wdOpts = { desiredCapabilities: { browserName: 'phantomjs' } }
phantomjs.run('--webdriver=4444').then(program => {
webdriverio.remote(wdOpts).init()
.url('https://developer.mozilla.org/en-US/')
.getTitle().then(title => {
console.log(title) // 'Mozilla Developer Network'
program.kill() // quits PhantomJS
})
})
```
Versioning
----------
The major and minor number tracks the version of PhantomJS that will be
installed. The patch number is incremented when there is either an installer
update or a patch build of the phantom binary.
Pre-2.0, this package was published to NPM as [phantomjs](https://www.npmjs.com/package/phantomjs).
We changed the name to [phantomjs-prebuilt](https://www.npmjs.com/package/phantomjs-prebuilt) at
the request of PhantomJS team.
Continuous Integration
----------------------
Please **do not** download PhantomJS for every CI job because it can quickly
overload our CDNs. Instead take advantage of CI caching.
In [Travis-CI](https://travis-ci.org/) add the following to your `.travis.yml`
to [enable caching](https://docs.travis-ci.com/user/caching/) & avoid repeated
downloads of PhantomJS.
#### .travis.yml
```yml
cache:
directories:
- travis_phantomjs
before_install:
# Upgrade PhantomJS to v2.1.1.
- "export PHANTOMJS_VERSION=2.1.1"
- "export PATH=$PWD/travis_phantomjs/phantomjs-$PHANTOMJS_VERSION-linux-x86_64/bin:$PATH"
- "if [ $(phantomjs --version) != $PHANTOMJS_VERSION ]; then rm -rf $PWD/travis_phantomjs; mkdir -p $PWD/travis_phantomjs; fi"
- "if [ $(phantomjs --version) != $PHANTOMJS_VERSION ]; then wget https://github.com/Medium/phantomjs/releases/download/v$PHANTOMJS_VERSION/phantomjs-$PHANTOMJS_VERSION-linux-x86_64.tar.bz2 -O $PWD/travis_phantomjs/phantomjs-$PHANTOMJS_VERSION-linux-x86_64.tar.bz2; fi"
- "if [ $(phantomjs --version) != $PHANTOMJS_VERSION ]; then tar -xvf $PWD/travis_phantomjs/phantomjs-$PHANTOMJS_VERSION-linux-x86_64.tar.bz2 -C $PWD/travis_phantomjs; fi"
- "phantomjs --version"
```
Deciding Where To Get PhantomJS
-------------------------------
By default, this package will download phantomjs from our [releases](https://github.com/Medium/phantomjs/releases/).
This should work fine for most people.
##### Downloading from a custom URL
If github is down, or the Great Firewall is blocking github, you may need to use
a different download mirror. To set a mirror, set npm config property `phantomjs_cdnurl`.
Alternatives include `https://bitbucket.org/ariya/phantomjs/downloads` (the official download site)
and `http://cnpmjs.org/downloads`.
```Shell
npm install phantomjs-prebuilt --phantomjs_cdnurl=https://bitbucket.org/ariya/phantomjs/downloads
```
Or add property into your `.npmrc` file (https://www.npmjs.org/doc/files/npmrc.html)
```
phantomjs_cdnurl=https://bitbucket.org/ariya/phantomjs/downloads
```
Another option is to use PATH variable `PHANTOMJS_CDNURL`.
```shell
PHANTOMJS_CDNURL=https://bitbucket.org/ariya/phantomjs/downloads npm install phantomjs
```
##### Using PhantomJS from disk
If you plan to install phantomjs many times on a single machine, you can
install the `phantomjs` binary on PATH. The installer will automatically detect
and use that for non-global installs.
Cross-Platform Repositories
---------------------------
PhantomJS needs to be compiled separately for each platform. This installer
finds a prebuilt binary for your operating system, and downloads it.
If you check your dependencies into git, and work on a cross-platform
team, then you need to tell NPM to rebuild any platform-specific dependencies. Run
```shell
npm rebuild
```
as part of your build process. This problem is not specific to PhantomJS, and this
solution will work for any NodeJS package with native or platform-specific code.
If you know in advance that you want to install PhantomJS for a specific architecture,
you can set the environment variables: `PHANTOMJS_PLATFORM`
(to set target platform) and `PHANTOMJS_ARCH` (to set target
arch), where `platform` and `arch` are valid values for
[process.platform and process.arch](https://nodejs.org/api/process.html).
A Note on PhantomJS
-------------------
PhantomJS is not a library for NodeJS. It's a separate environment and code
written for node is unlikely to be compatible. In particular PhantomJS does
not expose a Common JS package loader.
This is an _NPM wrapper_ and can be used to conveniently make Phantom available.
It is not a Node JS wrapper.
I have had reasonable experiences writing standalone Phantom scripts which I
then drive from within a node program by spawning phantom in a child process.
Read the PhantomJS FAQ for more details: http://phantomjs.org/faq.html
### Linux Note
An extra note on Linux usage, from the PhantomJS download page:
> There is no requirement to install Qt, WebKit, or any other libraries. It
> however still relies on Fontconfig (the package fontconfig or libfontconfig,
> depending on the distribution).
Troubleshooting
---------------
##### Installation fails with `spawn ENOENT`
This is NPM's way of telling you that it was not able to start a process. It usually means:
- `node` is not on your PATH, or otherwise not correctly installed.
- `tar` is not on your PATH. This package expects `tar` on your PATH on Linux-based platforms.
- `bzip2` is not on your PATH.
Check your specific error message for more information.
##### Installation fails with `Error: EPERM` or `operation not permitted` or `permission denied`
This error means that NPM was not able to install phantomjs to the file system. There are three
major reasons why this could happen:
- You don't have write access to the installation directory.
- The permissions in the NPM cache got messed up, and you need to run `npm cache clean` to fix them.
- You have over-zealous anti-virus software installed, and it's blocking file system writes.
##### Installation fails with `Error: read ECONNRESET` or `Error: connect ETIMEDOUT`
This error means that something went wrong with your internet connection, and the installer
was not able to download the PhantomJS binary for your platform. Please try again.
##### I tried again, but I get `ECONNRESET` or `ETIMEDOUT` consistently.
Do you live in China, or a country with an authoritarian government? We've seen problems where
the GFW or local ISP blocks github, preventing the installer from downloading the binary.
Try visiting [the download page](https://bitbucket.org/ariya/phantomjs/downloads) manually.
If that page is blocked, you can try using a different CDN with the `PHANTOMJS_CDNURL`
env variable described above.
##### I am behind a corporate proxy that uses self-signed SSL certificates to intercept encrypted traffic.
You can tell NPM and the PhantomJS installer to skip validation of ssl keys with NPM's
[strict-ssl](https://www.npmjs.org/doc/misc/npm-config.html#strict-ssl) setting:
```
npm set strict-ssl false
```
WARNING: Turning off `strict-ssl` leaves you vulnerable to attackers reading
your encrypted traffic, so run this at your own risk!
##### I tried everything, but my network is b0rked. What do I do?
If you install PhantomJS manually, and put it on PATH, the installer will try to
use the manually-installed binaries.
##### I'm on Debian or Ubuntu, and the installer failed because it couldn't find `node`
Some Linux distros tried to rename `node` to `nodejs` due to a package
conflict. This is a non-portable change, and we do not try to support this. The
[official documentation](https://github.com/joyent/node/wiki/Installing-Node.js-via-package-manager#ubuntu-mint-elementary-os)
recommends that you run `apt-get install nodejs-legacy` to symlink `node` to `nodejs`
on those platforms, or many NodeJS programs won't work properly.
##### I'm using an unsupported version of Linux or an ARM processor. I get errors about "Unexpected platform or architecture". What do I do?
We only have binaries available for common OS / processor configurations. Sorry.
You may be able to get a PhantomJS binary from your operating system's package
manager. Or you can build your own from source. If you put that binary on PATH,
this installer will use it (see "Deciding Where to Get PhantomJS" above).
Contributing
------------
Questions, comments, bug reports, and pull requests are all welcome. Submit them at
[the project on GitHub](https://github.com/Medium/phantomjs/). If you haven't contributed to an
[Medium](http://github.com/Medium/) project before please head over to the
[Open Source Project](https://github.com/Medium/open-source#note-to-external-contributors) and fill
out an OCLA (it should be pretty painless).
Bug reports that include steps-to-reproduce (including code) are the
best. Even better, make them in the form of pull requests.
Author
------
[Dan Pupius](https://github.com/dpup)
([personal website](http://pupius.co.uk)) and
[Nick Santos](https://github.com/nicks), supported by
[A Medium Corporation](http://medium.com/).
License
-------
Copyright 2012 [A Medium Corporation](http://medium.com/).
Licensed under the Apache License, Version 2.0.
See the top-level file `LICENSE.txt` and
(http://www.apache.org/licenses/LICENSE-2.0).

42
build/node_modules/phantomjs-prebuilt/bin/phantomjs generated vendored Executable file
View File

@@ -0,0 +1,42 @@
#!/usr/bin/env node
/**
* Script that will execute the downloaded phantomjs binary. stdio are
* forwarded to and from the child process.
*
* The following is for an ugly hack to avoid a problem where the installer
* finds the bin script npm creates during global installation.
*
* {NPM_INSTALL_MARKER}
*/
var path = require('path')
var spawn = require('child_process').spawn
var binPath = require(path.join(__dirname, '..', 'lib', 'phantomjs')).path
var args = process.argv.slice(2)
// For Node 0.6 compatibility, pipe the streams manually, instead of using
// `{ stdio: 'inherit' }`.
var cp = spawn(binPath, args)
cp.stdout.pipe(process.stdout)
cp.stderr.pipe(process.stderr)
process.stdin.pipe(cp.stdin)
cp.on('error', function (err) {
console.error('Error executing phantom at', binPath)
console.error(err.stack)
})
cp.on('exit', function(code){
// Wait few ms for error to be printed.
setTimeout(function(){
process.exit(code)
}, 20)
});
process.on('SIGTERM', function() {
cp.kill('SIGTERM')
process.exit(1)
})

438
build/node_modules/phantomjs-prebuilt/install.js generated vendored Normal file
View File

@@ -0,0 +1,438 @@
// Copyright 2012 The Obvious Corporation.
/*
* This simply fetches the right version of phantom for the current platform.
*/
'use strict'
var requestProgress = require('request-progress')
var progress = require('progress')
var extractZip = require('extract-zip')
var cp = require('child_process')
var fs = require('fs-extra')
var helper = require('./lib/phantomjs')
var kew = require('kew')
var path = require('path')
var request = require('request')
var url = require('url')
var util = require('./lib/util')
var which = require('which')
var os = require('os')
var originalPath = process.env.PATH
var checkPhantomjsVersion = util.checkPhantomjsVersion
var getTargetPlatform = util.getTargetPlatform
var getTargetArch = util.getTargetArch
var getDownloadSpec = util.getDownloadSpec
var findValidPhantomJsBinary = util.findValidPhantomJsBinary
var verifyChecksum = util.verifyChecksum
var writeLocationFile = util.writeLocationFile
// If the process exits without going through exit(), then we did not complete.
var validExit = false
process.on('exit', function () {
if (!validExit) {
console.log('Install exited unexpectedly')
exit(1)
}
})
// NPM adds bin directories to the path, which will cause `which` to find the
// bin for this package not the actual phantomjs bin. Also help out people who
// put ./bin on their path
process.env.PATH = helper.cleanPath(originalPath)
var libPath = path.join(__dirname, 'lib')
var pkgPath = path.join(libPath, 'phantom')
var phantomPath = null
// If the user manually installed PhantomJS, we want
// to use the existing version.
//
// Do not re-use a manually-installed PhantomJS with
// a different version.
//
// Do not re-use an npm-installed PhantomJS, because
// that can lead to weird circular dependencies between
// local versions and global versions.
// https://github.com/Obvious/phantomjs/issues/85
// https://github.com/Medium/phantomjs/pull/184
kew.resolve(true)
.then(tryPhantomjsInLib)
.then(tryPhantomjsOnPath)
.then(downloadPhantomjs)
.then(extractDownload)
.then(function (extractedPath) {
return copyIntoPlace(extractedPath, pkgPath)
})
.then(function () {
var location = getTargetPlatform() === 'win32' ?
path.join(pkgPath, 'bin', 'phantomjs.exe') :
path.join(pkgPath, 'bin' ,'phantomjs')
try {
// Ensure executable is executable by all users
fs.chmodSync(location, '755')
} catch (err) {
if (err.code == 'ENOENT') {
console.error('chmod failed: phantomjs was not successfully copied to', location)
exit(1)
}
throw err
}
var relativeLocation = path.relative(libPath, location)
writeLocationFile(relativeLocation)
console.log('Done. Phantomjs binary available at', location)
exit(0)
})
.fail(function (err) {
console.error('Phantom installation failed', err, err.stack)
exit(1)
})
function exit(code) {
validExit = true
process.env.PATH = originalPath
process.exit(code || 0)
}
function findSuitableTempDirectory() {
var now = Date.now()
var candidateTmpDirs = [
process.env.npm_config_tmp,
os.tmpdir(),
path.join(process.cwd(), 'tmp')
]
for (var i = 0; i < candidateTmpDirs.length; i++) {
var candidatePath = candidateTmpDirs[i]
if (!candidatePath) continue
try {
candidatePath = path.join(path.resolve(candidatePath), 'phantomjs')
fs.mkdirsSync(candidatePath, '0777')
// Make double sure we have 0777 permissions; some operating systems
// default umask does not allow write by default.
fs.chmodSync(candidatePath, '0777')
var testFile = path.join(candidatePath, now + '.tmp')
fs.writeFileSync(testFile, 'test')
fs.unlinkSync(testFile)
return candidatePath
} catch (e) {
console.log(candidatePath, 'is not writable:', e.message)
}
}
console.error('Can not find a writable tmp directory, please report issue ' +
'on https://github.com/Medium/phantomjs/issues with as much ' +
'information as possible.')
exit(1)
}
function getRequestOptions() {
var strictSSL = !!process.env.npm_config_strict_ssl
if (process.version == 'v0.10.34') {
console.log('Node v0.10.34 detected, turning off strict ssl due to https://github.com/joyent/node/issues/8894')
strictSSL = false
}
var options = {
uri: getDownloadUrl(),
encoding: null, // Get response as a buffer
followRedirect: true, // The default download path redirects to a CDN URL.
headers: {},
strictSSL: strictSSL
}
var proxyUrl = process.env.npm_config_https_proxy ||
process.env.npm_config_http_proxy ||
process.env.npm_config_proxy
if (proxyUrl) {
// Print using proxy
var proxy = url.parse(proxyUrl)
if (proxy.auth) {
// Mask password
proxy.auth = proxy.auth.replace(/:.*$/, ':******')
}
console.log('Using proxy ' + url.format(proxy))
// Enable proxy
options.proxy = proxyUrl
}
// Use the user-agent string from the npm config
options.headers['User-Agent'] = process.env.npm_config_user_agent
// Use certificate authority settings from npm
var ca = process.env.npm_config_ca
if (!ca && process.env.npm_config_cafile) {
try {
ca = fs.readFileSync(process.env.npm_config_cafile, {encoding: 'utf8'})
.split(/\n(?=-----BEGIN CERTIFICATE-----)/g)
// Comments at the beginning of the file result in the first
// item not containing a certificate - in this case the
// download will fail
if (ca.length > 0 && !/-----BEGIN CERTIFICATE-----/.test(ca[0])) {
ca.shift()
}
} catch (e) {
console.error('Could not read cafile', process.env.npm_config_cafile, e)
}
}
if (ca) {
console.log('Using npmconf ca')
options.agentOptions = {
ca: ca
}
options.ca = ca
}
return options
}
function handleRequestError(error) {
if (error && error.stack && error.stack.indexOf('SELF_SIGNED_CERT_IN_CHAIN') != -1) {
console.error('Error making request, SELF_SIGNED_CERT_IN_CHAIN. ' +
'Please read https://github.com/Medium/phantomjs#i-am-behind-a-corporate-proxy-that-uses-self-signed-ssl-certificates-to-intercept-encrypted-traffic')
exit(1)
} else if (error) {
console.error('Error making request.\n' + error.stack + '\n\n' +
'Please report this full log at https://github.com/Medium/phantomjs')
exit(1)
} else {
console.error('Something unexpected happened, please report this full ' +
'log at https://github.com/Medium/phantomjs')
exit(1)
}
}
function requestBinary(requestOptions, filePath) {
var deferred = kew.defer()
var writePath = filePath + '-download-' + Date.now()
console.log('Receiving...')
var bar = null
requestProgress(request(requestOptions, function (error, response, body) {
console.log('')
if (!error && response.statusCode === 200) {
fs.writeFileSync(writePath, body)
console.log('Received ' + Math.floor(body.length / 1024) + 'K total.')
fs.renameSync(writePath, filePath)
deferred.resolve(filePath)
} else if (response) {
console.error('Error requesting archive.\n' +
'Status: ' + response.statusCode + '\n' +
'Request options: ' + JSON.stringify(requestOptions, null, 2) + '\n' +
'Response headers: ' + JSON.stringify(response.headers, null, 2) + '\n' +
'Make sure your network and proxy settings are correct.\n\n' +
'If you continue to have issues, please report this full log at ' +
'https://github.com/Medium/phantomjs')
exit(1)
} else {
handleRequestError(error)
}
})).on('progress', function (state) {
try {
if (!bar) {
bar = new progress(' [:bar] :percent', {total: state.size.total, width: 40})
}
bar.curr = state.size.transferred
bar.tick()
} catch (e) {
// It doesn't really matter if the progress bar doesn't update.
}
})
.on('error', handleRequestError)
return deferred.promise
}
function extractDownload(filePath) {
var deferred = kew.defer()
// extract to a unique directory in case multiple processes are
// installing and extracting at once
var extractedPath = filePath + '-extract-' + Date.now()
var options = {cwd: extractedPath}
fs.mkdirsSync(extractedPath, '0777')
// Make double sure we have 0777 permissions; some operating systems
// default umask does not allow write by default.
fs.chmodSync(extractedPath, '0777')
if (filePath.substr(-4) === '.zip') {
console.log('Extracting zip contents')
extractZip(path.resolve(filePath), {dir: extractedPath}, function(err) {
if (err) {
console.error('Error extracting zip')
deferred.reject(err)
} else {
deferred.resolve(extractedPath)
}
})
} else {
console.log('Extracting tar contents (via spawned process)')
cp.execFile('tar', ['jxf', path.resolve(filePath)], options, function (err) {
if (err) {
console.error('Error extracting archive')
deferred.reject(err)
} else {
deferred.resolve(extractedPath)
}
})
}
return deferred.promise
}
function copyIntoPlace(extractedPath, targetPath) {
console.log('Removing', targetPath)
return kew.nfcall(fs.remove, targetPath).then(function () {
// Look for the extracted directory, so we can rename it.
var files = fs.readdirSync(extractedPath)
for (var i = 0; i < files.length; i++) {
var file = path.join(extractedPath, files[i])
if (fs.statSync(file).isDirectory() && file.indexOf(helper.version) != -1) {
console.log('Copying extracted folder', file, '->', targetPath)
return kew.nfcall(fs.move, file, targetPath)
}
}
console.log('Could not find extracted file', files)
throw new Error('Could not find extracted file')
})
}
/**
* Check to see if the binary in lib is OK to use. If successful, exit the process.
*/
function tryPhantomjsInLib() {
return kew.fcall(function () {
return findValidPhantomJsBinary(path.resolve(__dirname, './lib/location.js'))
}).then(function (binaryLocation) {
if (binaryLocation) {
console.log('PhantomJS is previously installed at', binaryLocation)
exit(0)
}
}).fail(function () {
// silently swallow any errors
})
}
/**
* Check to see if the binary on PATH is OK to use. If successful, exit the process.
*/
function tryPhantomjsOnPath() {
if (getTargetPlatform() != process.platform || getTargetArch() != process.arch) {
console.log('Building for target platform ' + getTargetPlatform() + '/' + getTargetArch() +
'. Skipping PATH search')
return kew.resolve(false)
}
return kew.nfcall(which, 'phantomjs')
.then(function (result) {
phantomPath = result
console.log('Considering PhantomJS found at', phantomPath)
// Horrible hack to avoid problems during global install. We check to see if
// the file `which` found is our own bin script.
if (phantomPath.indexOf(path.join('npm', 'phantomjs')) !== -1) {
console.log('Looks like an `npm install -g` on windows; skipping installed version.')
return
}
var contents = fs.readFileSync(phantomPath, 'utf8')
if (/NPM_INSTALL_MARKER/.test(contents)) {
console.log('Looks like an `npm install -g`')
var phantomLibPath = path.resolve(fs.realpathSync(phantomPath), '../../lib/location')
return findValidPhantomJsBinary(phantomLibPath)
.then(function (binaryLocation) {
if (binaryLocation) {
writeLocationFile(binaryLocation)
console.log('PhantomJS linked at', phantomLibPath)
exit(0)
}
console.log('Could not link global install, skipping...')
})
} else {
return checkPhantomjsVersion(phantomPath).then(function (matches) {
if (matches) {
writeLocationFile(phantomPath)
console.log('PhantomJS is already installed on PATH at', phantomPath)
exit(0)
}
})
}
}, function () {
console.log('PhantomJS not found on PATH')
})
.fail(function (err) {
console.error('Error checking path, continuing', err)
return false
})
}
/**
* @return {?string} Get the download URL for phantomjs.
* May return null if no download url exists.
*/
function getDownloadUrl() {
var spec = getDownloadSpec()
return spec && spec.url
}
/**
* Download phantomjs, reusing the existing copy on disk if available.
* Exits immediately if there is no binary to download.
* @return {Promise.<string>} The path to the downloaded file.
*/
function downloadPhantomjs() {
var downloadSpec = getDownloadSpec()
if (!downloadSpec) {
console.error(
'Unexpected platform or architecture: ' + getTargetPlatform() + '/' + getTargetArch() + '\n' +
'It seems there is no binary available for your platform/architecture\n' +
'Try to install PhantomJS globally')
exit(1)
}
var downloadUrl = downloadSpec.url
var downloadedFile
return kew.fcall(function () {
// Can't use a global version so start a download.
var tmpPath = findSuitableTempDirectory()
var fileName = downloadUrl.split('/').pop()
downloadedFile = path.join(tmpPath, fileName)
if (fs.existsSync(downloadedFile)) {
console.log('Download already available at', downloadedFile)
return verifyChecksum(downloadedFile, downloadSpec.checksum)
}
return false
}).then(function (verified) {
if (verified) {
return downloadedFile
}
// Start the install.
console.log('Downloading', downloadUrl)
console.log('Saving to', downloadedFile)
return requestBinary(getRequestOptions(), downloadedFile)
})
}

View File

@@ -0,0 +1,3 @@
module.exports.location = "/usr/local/bin/phantomjs"
module.exports.platform = "darwin"
module.exports.arch = "x64"

124
build/node_modules/phantomjs-prebuilt/lib/phantomjs.js generated vendored Normal file
View File

@@ -0,0 +1,124 @@
// Copyright 2013 The Obvious Corporation.
/**
* @fileoverview Helpers made available via require('phantomjs') once package is
* installed.
*/
var fs = require('fs')
var path = require('path')
var spawn = require('child_process').spawn
var Promise = require('es6-promise').Promise
/**
* Where the phantom binary can be found.
* @type {string}
*/
try {
var location = require('./location')
exports.path = path.resolve(__dirname, location.location)
exports.platform = location.platform
exports.arch = location.arch
} catch(e) {
// Must be running inside install script.
exports.path = null
}
/**
* The version of phantomjs installed by this package.
* @type {number}
*/
exports.version = '2.1.1'
/**
* Returns a clean path that helps avoid `which` finding bin files installed
* by NPM for this repo.
* @param {string} path
* @return {string}
*/
exports.cleanPath = function (path) {
return path
.replace(/:[^:]*node_modules[^:]*/g, '')
.replace(/(^|:)\.\/bin(\:|$)/g, ':')
.replace(/^:+/, '')
.replace(/:+$/, '')
}
// Make sure the binary is executable. For some reason doing this inside
// install does not work correctly, likely due to some NPM step.
if (exports.path) {
try {
// avoid touching the binary if it's already got the correct permissions
var st = fs.statSync(exports.path)
var mode = st.mode | parseInt('0555', 8)
if (mode !== st.mode) {
fs.chmodSync(exports.path, mode)
}
} catch (e) {
// Just ignore error if we don't have permission.
// We did our best. Likely because phantomjs was already installed.
}
}
/**
* Executes a script or just runs PhantomJS
*/
exports.exec = function () {
var args = Array.prototype.slice.call(arguments)
return spawn(exports.path, args)
}
/**
* Runs PhantomJS with provided options
* @example
* // handy with WebDriver
* phantomjs.run('--webdriver=4444').then(program => {
* // do something
* program.kill()
* })
* @returns {Promise} the process of PhantomJS
*/
exports.run = function () {
var args = arguments
return new Promise(function (resolve, reject) {
try {
var program = exports.exec.apply(null, args)
var isFirst = true
var stderr = ''
program.stdout.on('data', function () {
// This detects PhantomJS instance get ready.
if (!isFirst) return
isFirst = false
resolve(program)
})
program.stderr.on('data', function (data) {
stderr = stderr + data.toString('utf8')
})
program.on('error', function (err) {
if (!isFirst) return
isFirst = false
reject(err)
})
program.on('exit', function (code) {
if (!isFirst) return
isFirst = false
if (code == 0) {
// PhantomJS doesn't use exit codes correctly :(
if (stderr.indexOf('Error:') == 0) {
reject(new Error(stderr))
} else {
resolve(program)
}
} else {
reject(new Error('Exit code: ' + code))
}
})
} catch (err) {
reject(err)
}
})
}

161
build/node_modules/phantomjs-prebuilt/lib/util.js generated vendored Normal file
View File

@@ -0,0 +1,161 @@
/**
* @fileoverview Package-private helpers for the installer.
*/
'use strict'
var cp = require('child_process')
var fs = require('fs-extra')
var hasha = require('hasha')
var helper = require('./phantomjs')
var kew = require('kew')
var path = require('path')
var DEFAULT_CDN = 'https://github.com/Medium/phantomjs/releases/download/v2.1.1'
var libPath = __dirname
/**
* Given a lib/location file of a PhantomJS previously installed with NPM,
* is there a valid PhantomJS binary at this lib/location.
* @return {Promise<string>} resolved location of phantomjs binary on success
*/
function findValidPhantomJsBinary(libPath) {
return kew.fcall(function () {
var libModule = require(libPath)
if (libModule.location &&
getTargetPlatform() == libModule.platform &&
getTargetArch() == libModule.arch) {
var resolvedLocation = path.resolve(path.dirname(libPath), libModule.location)
if (fs.statSync(resolvedLocation)) {
return checkPhantomjsVersion(resolvedLocation).then(function (matches) {
if (matches) {
return kew.resolve(resolvedLocation)
}
})
}
}
return false
}).fail(function () {
return false
})
}
/**
* Check to make sure a given binary is the right version.
* @return {kew.Promise.<boolean>}
*/
function checkPhantomjsVersion(phantomPath) {
console.log('Found PhantomJS at', phantomPath, '...verifying')
return kew.nfcall(cp.execFile, phantomPath, ['--version']).then(function (stdout) {
var version = stdout.trim()
if (helper.version == version) {
return true
} else {
console.log('PhantomJS detected, but wrong version', stdout.trim(), '@', phantomPath + '.')
return false
}
}).fail(function (err) {
console.error('Error verifying phantomjs, continuing', err)
return false
})
}
/**
* Writes the location file with location and platform/arch metadata about the
* binary.
*/
function writeLocationFile(location) {
console.log('Writing location.js file')
if (getTargetPlatform() === 'win32') {
location = location.replace(/\\/g, '\\\\')
}
var platform = getTargetPlatform()
var arch = getTargetArch()
var contents = 'module.exports.location = "' + location + '"\n'
if (/^[a-zA-Z0-9]*$/.test(platform) && /^[a-zA-Z0-9]*$/.test(arch)) {
contents +=
'module.exports.platform = "' + getTargetPlatform() + '"\n' +
'module.exports.arch = "' + getTargetArch() + '"\n'
}
fs.writeFileSync(path.join(libPath, 'location.js'), contents)
}
/**
* @return {?{url: string, checksum: string}} Get the download URL and expected
* SHA-256 checksum for phantomjs. May return null if no download url exists.
*/
function getDownloadSpec() {
var cdnUrl = process.env.npm_config_phantomjs_cdnurl ||
process.env.PHANTOMJS_CDNURL ||
DEFAULT_CDN
var downloadUrl = cdnUrl + '/phantomjs-' + helper.version + '-'
var checksum = ''
var platform = getTargetPlatform()
var arch = getTargetArch()
if (platform === 'linux' && arch === 'x64') {
downloadUrl += 'linux-x86_64.tar.bz2'
checksum = '86dd9a4bf4aee45f1a84c9f61cf1947c1d6dce9b9e8d2a907105da7852460d2f'
} else if (platform === 'linux' && arch == 'ia32') {
downloadUrl += 'linux-i686.tar.bz2'
checksum = '80e03cfeb22cc4dfe4e73b68ab81c9fdd7c78968cfd5358e6af33960464f15e3'
} else if (platform === 'darwin') {
downloadUrl += 'macosx.zip'
checksum = '538cf488219ab27e309eafc629e2bcee9976990fe90b1ec334f541779150f8c1'
} else if (platform === 'win32') {
downloadUrl += 'windows.zip'
checksum = 'd9fb05623d6b26d3654d008eab3adafd1f6350433dfd16138c46161f42c7dcc8'
} else {
return null
}
return {url: downloadUrl, checksum: checksum}
}
/**
* Check to make sure that the file matches the checksum.
* @param {string} fileName
* @param {string} checksum
* @return {Promise.<boolean>}
*/
function verifyChecksum(fileName, checksum) {
return kew.resolve(hasha.fromFile(fileName, {algorithm: 'sha256'})).then(function (hash) {
var result = checksum == hash
if (result) {
console.log('Verified checksum of previously downloaded file')
} else {
console.log('Checksum did not match')
}
return result
}).fail(function (err) {
console.error('Failed to verify checksum: ', err)
return false
})
}
/**
* @return {string}
*/
function getTargetPlatform() {
return process.env.PHANTOMJS_PLATFORM || process.platform
}
/**
* @return {string}
*/
function getTargetArch() {
return process.env.PHANTOMJS_ARCH || process.arch
}
module.exports = {
checkPhantomjsVersion: checkPhantomjsVersion,
getDownloadSpec: getDownloadSpec,
getTargetPlatform: getTargetPlatform,
getTargetArch: getTargetArch,
findValidPhantomJsBinary: findValidPhantomJsBinary,
verifyChecksum: verifyChecksum,
writeLocationFile: writeLocationFile
}

View File

@@ -0,0 +1,122 @@
# Master
# 4.1.0
* [BUGFIX] Fix memory leak [#269]
* [BUGFIX] Auto Bundles within an AMD Environment [#263]
# 4.0.5
* fix require('es6-promise/auto') for Node < 4
# 4.0.4
* fix asap when using https://github.com/Kinvey/titanium-sdk
# 4.0.3
* fix Readme links
# 4.0.2
* fix require('es6-promise/auto');
# 4.0.0
* no longer polyfill automatically, if needed one can still invoke
`require('es6-promise/auto')` directly.
# 3.3.1
* fix links in readme
# 3.3.0
* support polyfil on WebMAF (playstation env)
* fix tampering related bug global `constructor` was referenced by mistake.
* provide TS Typings
* increase compatibliity with sinon.useFakeTimers();
* update build tools (use rollup)
* directly export promise;
# 3.2.2
* IE8: use isArray
* update build dependencies
# 3.2.1
* fix race tampering issue
* use eslint
* fix Promise.all tampering
* remove unused code
* fix issues with NWJS/electron
# 3.2.0
* improve tamper resistence of Promise.all Promise.race and
Promise.prototype.then (note, this isn't complete, but addresses an exception
when used \w core-js, follow up work will address entirely)
* remove spec incompatible then chaining fast-path
* add eslint
* update build deps
# 3.1.2
* fix node detection issues with NWJS/electron
# 3.1.0
* improve performance of Promise.all when it encounters a non-promise input object input
* then/resolve tamper protection
* reduce AST size of promise constructor, to facilitate more inlining
* Update README.md with details about PhantomJS requirement for running tests
* Mangle and compress the minified version
# 3.0.2
* correctly bump both bower and package.json versions
# 3.0.1
* no longer include dist/test in npm releases
# 3.0.0
* use nextTick() instead of setImmediate() to schedule microtasks with node 0.10. Later versions of
nodes are not affected as they were already using nextTick(). Note that using nextTick() might
trigger a depreciation warning on 0.10 as described at https://github.com/cujojs/when/issues/410.
The reason why nextTick() is preferred is that is setImmediate() would schedule a macrotask
instead of a microtask and might result in a different scheduling.
If needed you can revert to the former behavior as follow:
var Promise = require('es6-promise').Promise;
Promise._setScheduler(setImmediate);
# 2.3.0
* #121: Ability to override the internal asap implementation
* #120: Use an ascii character for an apostrophe, for source maps
# 2.2.0
* #116: Expose asap() and a way to override the scheduling mechanism on Promise
* Lock to v0.2.3 of ember-cli
# 2.1.1
* Fix #100 via #105: tell browserify to ignore vertx require
* Fix #101 via #102: "follow thenable state, not own state"
# 2.1.0
* #59: Automatic polyfill. No need to invoke `ES6Promise.polyfill()` anymore.
* ... (see the commit log)
# 2.0.0
* re-sync with RSVP. Many large performance improvements and bugfixes.
# 1.0.0
* first subset of RSVP

View File

@@ -0,0 +1,19 @@
Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

View File

@@ -0,0 +1,97 @@
# ES6-Promise (subset of [rsvp.js](https://github.com/tildeio/rsvp.js)) [![Build Status](https://travis-ci.org/stefanpenner/es6-promise.svg?branch=master)](https://travis-ci.org/stefanpenner/es6-promise)
This is a polyfill of the [ES6 Promise](http://www.ecma-international.org/ecma-262/6.0/#sec-promise-constructor). The implementation is a subset of [rsvp.js](https://github.com/tildeio/rsvp.js) extracted by @jakearchibald, if you're wanting extra features and more debugging options, check out the [full library](https://github.com/tildeio/rsvp.js).
For API details and how to use promises, see the <a href="http://www.html5rocks.com/en/tutorials/es6/promises/">JavaScript Promises HTML5Rocks article</a>.
## Downloads
* [es6-promise 27.86 KB (7.33 KB gzipped)](https://cdn.jsdelivr.net/npm/es6-promise/dist/es6-promise.js)
* [es6-promise-auto 27.78 KB (7.3 KB gzipped)](https://cdn.jsdelivr.net/npm/es6-promise/dist/es6-promise.auto.js) - Automatically provides/replaces `Promise` if missing or broken.
* [es6-promise-min 6.17 KB (2.4 KB gzipped)](https://cdn.jsdelivr.net/npm/es6-promise/dist/es6-promise.min.js)
* [es6-promise-auto-min 6.19 KB (2.4 KB gzipped)](https://cdn.jsdelivr.net/npm/es6-promise/dist/es6-promise.auto.min.js) - Minified version of `es6-promise-auto` above.
## CDN
To use via a CDN include this in your html:
```html
<!-- Automatically provides/replaces `Promise` if missing or broken. -->
<script src="https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.js"></script>
<script src="https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.auto.js"></script>
<!-- Minified version of `es6-promise-auto` below. -->
<script src="https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.auto.min.js"></script>
```
## Node.js
To install:
```sh
yarn add es6-promise
```
or
```sh
npm install es6-promise
```
To use:
```js
var Promise = require('es6-promise').Promise;
```
## Usage in IE<9
`catch` and `finally` are reserved keywords in IE<9, meaning
`promise.catch(func)` or `promise.finally(func)` throw a syntax error. To work
around this, you can use a string to access the property as shown in the
following example.
However most minifiers will automatically fix this for you, making the
resulting code safe for old browsers and production:
```js
promise['catch'](function(err) {
// ...
});
```
```js
promise['finally'](function() {
// ...
});
```
## Auto-polyfill
To polyfill the global environment (either in Node or in the browser via CommonJS) use the following code snippet:
```js
require('es6-promise').polyfill();
```
Alternatively
```js
require('es6-promise/auto');
```
Notice that we don't assign the result of `polyfill()` to any variable. The `polyfill()` method will patch the global environment (in this case to the `Promise` name) when called.
## Building & Testing
You will need to have PhantomJS installed globally in order to run the tests.
`npm install -g phantomjs`
* `npm run build` to build
* `npm test` to run tests
* `npm start` to run a build watcher, and webserver to test
* `npm run test:server` for a testem test runner and watching builder

View File

@@ -0,0 +1,4 @@
// This file can be required in Browserify and Node.js for automatic polyfill
// To use it: require('es6-promise/auto');
'use strict';
module.exports = require('./').polyfill();

File diff suppressed because it is too large Load Diff

File diff suppressed because one or more lines are too long

File diff suppressed because one or more lines are too long

File diff suppressed because one or more lines are too long

File diff suppressed because it is too large Load Diff

File diff suppressed because one or more lines are too long

File diff suppressed because one or more lines are too long

File diff suppressed because one or more lines are too long

View File

@@ -0,0 +1,81 @@
export interface Thenable <R> {
then <U> (onFulfilled?: (value: R) => U | Thenable<U>, onRejected?: (error: any) => U | Thenable<U>): Thenable<U>;
then <U> (onFulfilled?: (value: R) => U | Thenable<U>, onRejected?: (error: any) => void): Thenable<U>;
}
export class Promise <R> implements Thenable <R> {
/**
* If you call resolve in the body of the callback passed to the constructor,
* your promise is fulfilled with result object passed to resolve.
* If you call reject your promise is rejected with the object passed to resolve.
* For consistency and debugging (eg stack traces), obj should be an instanceof Error.
* Any errors thrown in the constructor callback will be implicitly passed to reject().
*/
constructor (callback: (resolve : (value?: R | Thenable<R>) => void, reject: (error?: any) => void) => void);
/**
* onFulfilled is called when/if "promise" resolves. onRejected is called when/if "promise" rejects.
* Both are optional, if either/both are omitted the next onFulfilled/onRejected in the chain is called.
* Both callbacks have a single parameter , the fulfillment value or rejection reason.
* "then" returns a new promise equivalent to the value you return from onFulfilled/onRejected after being passed through Promise.resolve.
* If an error is thrown in the callback, the returned promise rejects with that error.
*
* @param onFulfilled called when/if "promise" resolves
* @param onRejected called when/if "promise" rejects
*/
then <U> (onFulfilled?: (value: R) => U | Thenable<U>, onRejected?: (error: any) => U | Thenable<U>): Promise<U>;
then <U> (onFulfilled?: (value: R) => U | Thenable<U>, onRejected?: (error: any) => void): Promise<U>;
/**
* Sugar for promise.then(undefined, onRejected)
*
* @param onRejected called when/if "promise" rejects
*/
catch <U> (onRejected?: (error: any) => U | Thenable<U>): Promise<U>;
/**
* onSettled is invoked when/if the "promise" settles (either rejects or fulfills);
*
* @param onFinally called when/if "promise" settles
*/
finally <U> (onFinally?: (callback: any) => U | Thenable<U>): Promise<U>;
/**
* Make a new promise from the thenable.
* A thenable is promise-like in as far as it has a "then" method.
*/
static resolve (): Promise<void>;
static resolve <R> (value: R | Thenable<R>): Promise<R>;
/**
* Make a promise that rejects to obj. For consistency and debugging (eg stack traces), obj should be an instanceof Error
*/
static reject <R> (error: any): Promise<R>;
/**
* Make a promise that fulfills when every item in the array fulfills, and rejects if (and when) any item rejects.
* the array passed to all can be a mixture of promise-like objects and other objects.
* The fulfillment value is an array (in order) of fulfillment values. The rejection value is the first rejection value.
*/
static all<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>, T8 | Thenable<T8>, T9 | Thenable<T9>, T10 | Thenable<T10>]): Promise<[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]>;
static all<T1, T2, T3, T4, T5, T6, T7, T8, T9>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>, T8 | Thenable<T8>, T9 | Thenable<T9>]): Promise<[T1, T2, T3, T4, T5, T6, T7, T8, T9]>;
static all<T1, T2, T3, T4, T5, T6, T7, T8>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>, T8 | Thenable<T8>]): Promise<[T1, T2, T3, T4, T5, T6, T7, T8]>;
static all<T1, T2, T3, T4, T5, T6, T7>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>, T6 | Thenable<T6>, T7 | Thenable<T7>]): Promise<[T1, T2, T3, T4, T5, T6, T7]>;
static all<T1, T2, T3, T4, T5, T6>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>, T6 | Thenable<T6>]): Promise<[T1, T2, T3, T4, T5, T6]>;
static all<T1, T2, T3, T4, T5>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>, T5 | Thenable<T5>]): Promise<[T1, T2, T3, T4, T5]>;
static all<T1, T2, T3, T4>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>, T4 | Thenable <T4>]): Promise<[T1, T2, T3, T4]>;
static all<T1, T2, T3>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>, T3 | Thenable<T3>]): Promise<[T1, T2, T3]>;
static all<T1, T2>(values: [T1 | Thenable<T1>, T2 | Thenable<T2>]): Promise<[T1, T2]>;
static all<T1>(values: [T1 | Thenable<T1>]): Promise<[T1]>;
static all<TAll>(values: Array<TAll | Thenable<TAll>>): Promise<TAll[]>;
/**
* Make a Promise that fulfills when any item fulfills, and rejects if any item rejects.
*/
static race <R> (promises: (R | Thenable<R>)[]): Promise<R>;
}
/**
* The polyfill method will patch the global environment (in this case to the Promise name) when called.
*/
export function polyfill (): void;

View File

@@ -0,0 +1,3 @@
import Promise from './es6-promise';
Promise.polyfill();
export default Promise;

View File

@@ -0,0 +1,7 @@
import Promise from './es6-promise/promise';
import polyfill from './es6-promise/polyfill';
// Strange compat..
Promise.polyfill = polyfill;
Promise.Promise = Promise;
export default Promise;

View File

@@ -0,0 +1,271 @@
import {
objectOrFunction,
isFunction
} from './utils';
import {
asap
} from './asap';
import originalThen from './then';
import originalResolve from './promise/resolve';
export const PROMISE_ID = Math.random().toString(36).substring(16);
function noop() {}
const PENDING = void 0;
const FULFILLED = 1;
const REJECTED = 2;
const GET_THEN_ERROR = new ErrorObject();
function selfFulfillment() {
return new TypeError("You cannot resolve a promise with itself");
}
function cannotReturnOwn() {
return new TypeError('A promises callback cannot return that same promise.');
}
function getThen(promise) {
try {
return promise.then;
} catch(error) {
GET_THEN_ERROR.error = error;
return GET_THEN_ERROR;
}
}
function tryThen(then, value, fulfillmentHandler, rejectionHandler) {
try {
then.call(value, fulfillmentHandler, rejectionHandler);
} catch(e) {
return e;
}
}
function handleForeignThenable(promise, thenable, then) {
asap(promise => {
var sealed = false;
var error = tryThen(then, thenable, value => {
if (sealed) { return; }
sealed = true;
if (thenable !== value) {
resolve(promise, value);
} else {
fulfill(promise, value);
}
}, reason => {
if (sealed) { return; }
sealed = true;
reject(promise, reason);
}, 'Settle: ' + (promise._label || ' unknown promise'));
if (!sealed && error) {
sealed = true;
reject(promise, error);
}
}, promise);
}
function handleOwnThenable(promise, thenable) {
if (thenable._state === FULFILLED) {
fulfill(promise, thenable._result);
} else if (thenable._state === REJECTED) {
reject(promise, thenable._result);
} else {
subscribe(thenable, undefined, value => resolve(promise, value),
reason => reject(promise, reason))
}
}
function handleMaybeThenable(promise, maybeThenable, then) {
if (maybeThenable.constructor === promise.constructor &&
then === originalThen &&
maybeThenable.constructor.resolve === originalResolve) {
handleOwnThenable(promise, maybeThenable);
} else {
if (then === GET_THEN_ERROR) {
reject(promise, GET_THEN_ERROR.error);
GET_THEN_ERROR.error = null;
} else if (then === undefined) {
fulfill(promise, maybeThenable);
} else if (isFunction(then)) {
handleForeignThenable(promise, maybeThenable, then);
} else {
fulfill(promise, maybeThenable);
}
}
}
function resolve(promise, value) {
if (promise === value) {
reject(promise, selfFulfillment());
} else if (objectOrFunction(value)) {
handleMaybeThenable(promise, value, getThen(value));
} else {
fulfill(promise, value);
}
}
function publishRejection(promise) {
if (promise._onerror) {
promise._onerror(promise._result);
}
publish(promise);
}
function fulfill(promise, value) {
if (promise._state !== PENDING) { return; }
promise._result = value;
promise._state = FULFILLED;
if (promise._subscribers.length !== 0) {
asap(publish, promise);
}
}
function reject(promise, reason) {
if (promise._state !== PENDING) { return; }
promise._state = REJECTED;
promise._result = reason;
asap(publishRejection, promise);
}
function subscribe(parent, child, onFulfillment, onRejection) {
let { _subscribers } = parent;
let { length } = _subscribers;
parent._onerror = null;
_subscribers[length] = child;
_subscribers[length + FULFILLED] = onFulfillment;
_subscribers[length + REJECTED] = onRejection;
if (length === 0 && parent._state) {
asap(publish, parent);
}
}
function publish(promise) {
let subscribers = promise._subscribers;
let settled = promise._state;
if (subscribers.length === 0) { return; }
let child, callback, detail = promise._result;
for (let i = 0; i < subscribers.length; i += 3) {
child = subscribers[i];
callback = subscribers[i + settled];
if (child) {
invokeCallback(settled, child, callback, detail);
} else {
callback(detail);
}
}
promise._subscribers.length = 0;
}
function ErrorObject() {
this.error = null;
}
const TRY_CATCH_ERROR = new ErrorObject();
function tryCatch(callback, detail) {
try {
return callback(detail);
} catch(e) {
TRY_CATCH_ERROR.error = e;
return TRY_CATCH_ERROR;
}
}
function invokeCallback(settled, promise, callback, detail) {
let hasCallback = isFunction(callback),
value, error, succeeded, failed;
if (hasCallback) {
value = tryCatch(callback, detail);
if (value === TRY_CATCH_ERROR) {
failed = true;
error = value.error;
value.error = null;
} else {
succeeded = true;
}
if (promise === value) {
reject(promise, cannotReturnOwn());
return;
}
} else {
value = detail;
succeeded = true;
}
if (promise._state !== PENDING) {
// noop
} else if (hasCallback && succeeded) {
resolve(promise, value);
} else if (failed) {
reject(promise, error);
} else if (settled === FULFILLED) {
fulfill(promise, value);
} else if (settled === REJECTED) {
reject(promise, value);
}
}
function initializePromise(promise, resolver) {
try {
resolver(function resolvePromise(value){
resolve(promise, value);
}, function rejectPromise(reason) {
reject(promise, reason);
});
} catch(e) {
reject(promise, e);
}
}
let id = 0;
function nextId() {
return id++;
}
function makePromise(promise) {
promise[PROMISE_ID] = id++;
promise._state = undefined;
promise._result = undefined;
promise._subscribers = [];
}
export {
nextId,
makePromise,
getThen,
noop,
resolve,
reject,
fulfill,
subscribe,
publish,
publishRejection,
initializePromise,
invokeCallback,
FULFILLED,
REJECTED,
PENDING,
handleMaybeThenable
};

View File

@@ -0,0 +1,120 @@
let len = 0;
let vertxNext;
let customSchedulerFn;
export var asap = function asap(callback, arg) {
queue[len] = callback;
queue[len + 1] = arg;
len += 2;
if (len === 2) {
// If len is 2, that means that we need to schedule an async flush.
// If additional callbacks are queued before the queue is flushed, they
// will be processed by this flush that we are scheduling.
if (customSchedulerFn) {
customSchedulerFn(flush);
} else {
scheduleFlush();
}
}
}
export function setScheduler(scheduleFn) {
customSchedulerFn = scheduleFn;
}
export function setAsap(asapFn) {
asap = asapFn;
}
const browserWindow = (typeof window !== 'undefined') ? window : undefined;
const browserGlobal = browserWindow || {};
const BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
const isNode = typeof self === 'undefined' && typeof process !== 'undefined' && {}.toString.call(process) === '[object process]';
// test for web worker but not in IE10
const isWorker = typeof Uint8ClampedArray !== 'undefined' &&
typeof importScripts !== 'undefined' &&
typeof MessageChannel !== 'undefined';
// node
function useNextTick() {
// node version 0.10.x displays a deprecation warning when nextTick is used recursively
// see https://github.com/cujojs/when/issues/410 for details
return () => process.nextTick(flush);
}
// vertx
function useVertxTimer() {
if (typeof vertxNext !== 'undefined') {
return function() {
vertxNext(flush);
};
}
return useSetTimeout();
}
function useMutationObserver() {
let iterations = 0;
const observer = new BrowserMutationObserver(flush);
const node = document.createTextNode('');
observer.observe(node, { characterData: true });
return () => {
node.data = (iterations = ++iterations % 2);
};
}
// web worker
function useMessageChannel() {
const channel = new MessageChannel();
channel.port1.onmessage = flush;
return () => channel.port2.postMessage(0);
}
function useSetTimeout() {
// Store setTimeout reference so es6-promise will be unaffected by
// other code modifying setTimeout (like sinon.useFakeTimers())
const globalSetTimeout = setTimeout;
return () => globalSetTimeout(flush, 1);
}
const queue = new Array(1000);
function flush() {
for (let i = 0; i < len; i+=2) {
let callback = queue[i];
let arg = queue[i+1];
callback(arg);
queue[i] = undefined;
queue[i+1] = undefined;
}
len = 0;
}
function attemptVertx() {
try {
const r = require;
const vertx = r('vertx');
vertxNext = vertx.runOnLoop || vertx.runOnContext;
return useVertxTimer();
} catch(e) {
return useSetTimeout();
}
}
let scheduleFlush;
// Decide what async method to use to triggering processing of queued callbacks:
if (isNode) {
scheduleFlush = useNextTick();
} else if (BrowserMutationObserver) {
scheduleFlush = useMutationObserver();
} else if (isWorker) {
scheduleFlush = useMessageChannel();
} else if (browserWindow === undefined && typeof require === 'function') {
scheduleFlush = attemptVertx();
} else {
scheduleFlush = useSetTimeout();
}

View File

@@ -0,0 +1,115 @@
import {
isArray,
isMaybeThenable
} from './utils';
import {
noop,
reject,
fulfill,
subscribe,
FULFILLED,
REJECTED,
PENDING,
getThen,
handleMaybeThenable
} from './-internal';
import then from './then';
import Promise from './promise';
import originalResolve from './promise/resolve';
import originalThen from './then';
import { makePromise, PROMISE_ID } from './-internal';
function validationError() {
return new Error('Array Methods must be provided an Array');
}
function validationError() {
return new Error('Array Methods must be provided an Array');
};
export default class Enumerator {
constructor(Constructor, input) {
this._instanceConstructor = Constructor;
this.promise = new Constructor(noop);
if (!this.promise[PROMISE_ID]) {
makePromise(this.promise);
}
if (isArray(input)) {
this.length = input.length;
this._remaining = input.length;
this._result = new Array(this.length);
if (this.length === 0) {
fulfill(this.promise, this._result);
} else {
this.length = this.length || 0;
this._enumerate(input);
if (this._remaining === 0) {
fulfill(this.promise, this._result);
}
}
} else {
reject(this.promise, validationError());
}
}
_enumerate(input) {
for (let i = 0; this._state === PENDING && i < input.length; i++) {
this._eachEntry(input[i], i);
}
}
_eachEntry(entry, i) {
let c = this._instanceConstructor;
let { resolve } = c;
if (resolve === originalResolve) {
let then = getThen(entry);
if (then === originalThen &&
entry._state !== PENDING) {
this._settledAt(entry._state, i, entry._result);
} else if (typeof then !== 'function') {
this._remaining--;
this._result[i] = entry;
} else if (c === Promise) {
let promise = new c(noop);
handleMaybeThenable(promise, entry, then);
this._willSettleAt(promise, i);
} else {
this._willSettleAt(new c(resolve => resolve(entry)), i);
}
} else {
this._willSettleAt(resolve(entry), i);
}
}
_settledAt(state, i, value) {
let { promise } = this;
if (promise._state === PENDING) {
this._remaining--;
if (state === REJECTED) {
reject(promise, value);
} else {
this._result[i] = value;
}
}
if (this._remaining === 0) {
fulfill(promise, this._result);
}
}
_willSettleAt(promise, i) {
let enumerator = this;
subscribe(promise, undefined, value => enumerator._settledAt(FULFILLED, i, value),
reason => enumerator._settledAt(REJECTED, i, reason));
}
}

View File

@@ -0,0 +1,35 @@
/*global self*/
import Promise from './promise';
export default function polyfill() {
let local;
if (typeof global !== 'undefined') {
local = global;
} else if (typeof self !== 'undefined') {
local = self;
} else {
try {
local = Function('return this')();
} catch (e) {
throw new Error('polyfill failed because global object is unavailable in this environment');
}
}
let P = local.Promise;
if (P) {
var promiseToString = null;
try {
promiseToString = Object.prototype.toString.call(P.resolve());
} catch(e) {
// silently ignored
}
if (promiseToString === '[object Promise]' && !P.cast){
return;
}
}
local.Promise = Promise;
}

View File

@@ -0,0 +1,429 @@
import {
isFunction
} from './utils';
import {
noop,
nextId,
PROMISE_ID,
initializePromise
} from './-internal';
import {
asap,
setAsap,
setScheduler
} from './asap';
import all from './promise/all';
import race from './promise/race';
import Resolve from './promise/resolve';
import Reject from './promise/reject';
import then from './then';
function needsResolver() {
throw new TypeError('You must pass a resolver function as the first argument to the promise constructor');
}
function needsNew() {
throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");
}
/**
Promise objects represent the eventual result of an asynchronous operation. The
primary way of interacting with a promise is through its `then` method, which
registers callbacks to receive either a promise's eventual value or the reason
why the promise cannot be fulfilled.
Terminology
-----------
- `promise` is an object or function with a `then` method whose behavior conforms to this specification.
- `thenable` is an object or function that defines a `then` method.
- `value` is any legal JavaScript value (including undefined, a thenable, or a promise).
- `exception` is a value that is thrown using the throw statement.
- `reason` is a value that indicates why a promise was rejected.
- `settled` the final resting state of a promise, fulfilled or rejected.
A promise can be in one of three states: pending, fulfilled, or rejected.
Promises that are fulfilled have a fulfillment value and are in the fulfilled
state. Promises that are rejected have a rejection reason and are in the
rejected state. A fulfillment value is never a thenable.
Promises can also be said to *resolve* a value. If this value is also a
promise, then the original promise's settled state will match the value's
settled state. So a promise that *resolves* a promise that rejects will
itself reject, and a promise that *resolves* a promise that fulfills will
itself fulfill.
Basic Usage:
------------
```js
let promise = new Promise(function(resolve, reject) {
// on success
resolve(value);
// on failure
reject(reason);
});
promise.then(function(value) {
// on fulfillment
}, function(reason) {
// on rejection
});
```
Advanced Usage:
---------------
Promises shine when abstracting away asynchronous interactions such as
`XMLHttpRequest`s.
```js
function getJSON(url) {
return new Promise(function(resolve, reject){
let xhr = new XMLHttpRequest();
xhr.open('GET', url);
xhr.onreadystatechange = handler;
xhr.responseType = 'json';
xhr.setRequestHeader('Accept', 'application/json');
xhr.send();
function handler() {
if (this.readyState === this.DONE) {
if (this.status === 200) {
resolve(this.response);
} else {
reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']'));
}
}
};
});
}
getJSON('/posts.json').then(function(json) {
// on fulfillment
}, function(reason) {
// on rejection
});
```
Unlike callbacks, promises are great composable primitives.
```js
Promise.all([
getJSON('/posts'),
getJSON('/comments')
]).then(function(values){
values[0] // => postsJSON
values[1] // => commentsJSON
return values;
});
```
@class Promise
@param {Function} resolver
Useful for tooling.
@constructor
*/
class Promise {
constructor(resolver) {
this[PROMISE_ID] = nextId();
this._result = this._state = undefined;
this._subscribers = [];
if (noop !== resolver) {
typeof resolver !== 'function' && needsResolver();
this instanceof Promise ? initializePromise(this, resolver) : needsNew();
}
}
/**
The primary way of interacting with a promise is through its `then` method,
which registers callbacks to receive either a promise's eventual value or the
reason why the promise cannot be fulfilled.
```js
findUser().then(function(user){
// user is available
}, function(reason){
// user is unavailable, and you are given the reason why
});
```
Chaining
--------
The return value of `then` is itself a promise. This second, 'downstream'
promise is resolved with the return value of the first promise's fulfillment
or rejection handler, or rejected if the handler throws an exception.
```js
findUser().then(function (user) {
return user.name;
}, function (reason) {
return 'default name';
}).then(function (userName) {
// If `findUser` fulfilled, `userName` will be the user's name, otherwise it
// will be `'default name'`
});
findUser().then(function (user) {
throw new Error('Found user, but still unhappy');
}, function (reason) {
throw new Error('`findUser` rejected and we're unhappy');
}).then(function (value) {
// never reached
}, function (reason) {
// if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'.
// If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'.
});
```
If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream.
```js
findUser().then(function (user) {
throw new PedagogicalException('Upstream error');
}).then(function (value) {
// never reached
}).then(function (value) {
// never reached
}, function (reason) {
// The `PedgagocialException` is propagated all the way down to here
});
```
Assimilation
------------
Sometimes the value you want to propagate to a downstream promise can only be
retrieved asynchronously. This can be achieved by returning a promise in the
fulfillment or rejection handler. The downstream promise will then be pending
until the returned promise is settled. This is called *assimilation*.
```js
findUser().then(function (user) {
return findCommentsByAuthor(user);
}).then(function (comments) {
// The user's comments are now available
});
```
If the assimliated promise rejects, then the downstream promise will also reject.
```js
findUser().then(function (user) {
return findCommentsByAuthor(user);
}).then(function (comments) {
// If `findCommentsByAuthor` fulfills, we'll have the value here
}, function (reason) {
// If `findCommentsByAuthor` rejects, we'll have the reason here
});
```
Simple Example
--------------
Synchronous Example
```javascript
let result;
try {
result = findResult();
// success
} catch(reason) {
// failure
}
```
Errback Example
```js
findResult(function(result, err){
if (err) {
// failure
} else {
// success
}
});
```
Promise Example;
```javascript
findResult().then(function(result){
// success
}, function(reason){
// failure
});
```
Advanced Example
--------------
Synchronous Example
```javascript
let author, books;
try {
author = findAuthor();
books = findBooksByAuthor(author);
// success
} catch(reason) {
// failure
}
```
Errback Example
```js
function foundBooks(books) {
}
function failure(reason) {
}
findAuthor(function(author, err){
if (err) {
failure(err);
// failure
} else {
try {
findBoooksByAuthor(author, function(books, err) {
if (err) {
failure(err);
} else {
try {
foundBooks(books);
} catch(reason) {
failure(reason);
}
}
});
} catch(error) {
failure(err);
}
// success
}
});
```
Promise Example;
```javascript
findAuthor().
then(findBooksByAuthor).
then(function(books){
// found books
}).catch(function(reason){
// something went wrong
});
```
@method then
@param {Function} onFulfilled
@param {Function} onRejected
Useful for tooling.
@return {Promise}
*/
/**
`catch` is simply sugar for `then(undefined, onRejection)` which makes it the same
as the catch block of a try/catch statement.
```js
function findAuthor(){
throw new Error('couldn't find that author');
}
// synchronous
try {
findAuthor();
} catch(reason) {
// something went wrong
}
// async with promises
findAuthor().catch(function(reason){
// something went wrong
});
```
@method catch
@param {Function} onRejection
Useful for tooling.
@return {Promise}
*/
catch(onRejection) {
return this.then(null, onRejection);
}
/**
`finally` will be invoked regardless of the promise's fate just as native
try/catch/finally behaves
Synchronous example:
```js
findAuthor() {
if (Math.random() > 0.5) {
throw new Error();
}
return new Author();
}
try {
return findAuthor(); // succeed or fail
} catch(error) {
return findOtherAuther();
} finally {
// always runs
// doesn't affect the return value
}
```
Asynchronous example:
```js
findAuthor().catch(function(reason){
return findOtherAuther();
}).finally(function(){
// author was either found, or not
});
```
@method finally
@param {Function} callback
@return {Promise}
*/
finally(callback) {
let promise = this;
let constructor = promise.constructor;
return promise.then(value => constructor.resolve(callback()).then(() => value),
reason => constructor.resolve(callback()).then(() => { throw reason; }));
}
}
Promise.prototype.then = then;
export default Promise;
Promise.all = all;
Promise.race = race;
Promise.resolve = Resolve;
Promise.reject = Reject;
Promise._setScheduler = setScheduler;
Promise._setAsap = setAsap;
Promise._asap = asap;

View File

@@ -0,0 +1,52 @@
import Enumerator from '../enumerator';
/**
`Promise.all` accepts an array of promises, and returns a new promise which
is fulfilled with an array of fulfillment values for the passed promises, or
rejected with the reason of the first passed promise to be rejected. It casts all
elements of the passed iterable to promises as it runs this algorithm.
Example:
```javascript
let promise1 = resolve(1);
let promise2 = resolve(2);
let promise3 = resolve(3);
let promises = [ promise1, promise2, promise3 ];
Promise.all(promises).then(function(array){
// The array here would be [ 1, 2, 3 ];
});
```
If any of the `promises` given to `all` are rejected, the first promise
that is rejected will be given as an argument to the returned promises's
rejection handler. For example:
Example:
```javascript
let promise1 = resolve(1);
let promise2 = reject(new Error("2"));
let promise3 = reject(new Error("3"));
let promises = [ promise1, promise2, promise3 ];
Promise.all(promises).then(function(array){
// Code here never runs because there are rejected promises!
}, function(error) {
// error.message === "2"
});
```
@method all
@static
@param {Array} entries array of promises
@param {String} label optional string for labeling the promise.
Useful for tooling.
@return {Promise} promise that is fulfilled when all `promises` have been
fulfilled, or rejected if any of them become rejected.
@static
*/
export default function all(entries) {
return new Enumerator(this, entries).promise;
}

View File

@@ -0,0 +1,84 @@
import {
isArray
} from "../utils";
/**
`Promise.race` returns a new promise which is settled in the same way as the
first passed promise to settle.
Example:
```javascript
let promise1 = new Promise(function(resolve, reject){
setTimeout(function(){
resolve('promise 1');
}, 200);
});
let promise2 = new Promise(function(resolve, reject){
setTimeout(function(){
resolve('promise 2');
}, 100);
});
Promise.race([promise1, promise2]).then(function(result){
// result === 'promise 2' because it was resolved before promise1
// was resolved.
});
```
`Promise.race` is deterministic in that only the state of the first
settled promise matters. For example, even if other promises given to the
`promises` array argument are resolved, but the first settled promise has
become rejected before the other promises became fulfilled, the returned
promise will become rejected:
```javascript
let promise1 = new Promise(function(resolve, reject){
setTimeout(function(){
resolve('promise 1');
}, 200);
});
let promise2 = new Promise(function(resolve, reject){
setTimeout(function(){
reject(new Error('promise 2'));
}, 100);
});
Promise.race([promise1, promise2]).then(function(result){
// Code here never runs
}, function(reason){
// reason.message === 'promise 2' because promise 2 became rejected before
// promise 1 became fulfilled
});
```
An example real-world use case is implementing timeouts:
```javascript
Promise.race([ajax('foo.json'), timeout(5000)])
```
@method race
@static
@param {Array} promises array of promises to observe
Useful for tooling.
@return {Promise} a promise which settles in the same way as the first passed
promise to settle.
*/
export default function race(entries) {
/*jshint validthis:true */
let Constructor = this;
if (!isArray(entries)) {
return new Constructor((_, reject) => reject(new TypeError('You must pass an array to race.')));
} else {
return new Constructor((resolve, reject) => {
let length = entries.length;
for (let i = 0; i < length; i++) {
Constructor.resolve(entries[i]).then(resolve, reject);
}
});
}
}

View File

@@ -0,0 +1,46 @@
import {
noop,
reject as _reject
} from '../-internal';
/**
`Promise.reject` returns a promise rejected with the passed `reason`.
It is shorthand for the following:
```javascript
let promise = new Promise(function(resolve, reject){
reject(new Error('WHOOPS'));
});
promise.then(function(value){
// Code here doesn't run because the promise is rejected!
}, function(reason){
// reason.message === 'WHOOPS'
});
```
Instead of writing the above, your code now simply becomes the following:
```javascript
let promise = Promise.reject(new Error('WHOOPS'));
promise.then(function(value){
// Code here doesn't run because the promise is rejected!
}, function(reason){
// reason.message === 'WHOOPS'
});
```
@method reject
@static
@param {Any} reason value that the returned promise will be rejected with.
Useful for tooling.
@return {Promise} a promise rejected with the given `reason`.
*/
export default function reject(reason) {
/*jshint validthis:true */
let Constructor = this;
let promise = new Constructor(noop);
_reject(promise, reason);
return promise;
}

View File

@@ -0,0 +1,48 @@
import {
noop,
resolve as _resolve
} from '../-internal';
/**
`Promise.resolve` returns a promise that will become resolved with the
passed `value`. It is shorthand for the following:
```javascript
let promise = new Promise(function(resolve, reject){
resolve(1);
});
promise.then(function(value){
// value === 1
});
```
Instead of writing the above, your code now simply becomes the following:
```javascript
let promise = Promise.resolve(1);
promise.then(function(value){
// value === 1
});
```
@method resolve
@static
@param {Any} value value that the returned promise will be resolved with
Useful for tooling.
@return {Promise} a promise that will become fulfilled with the given
`value`
*/
export default function resolve(object) {
/*jshint validthis:true */
let Constructor = this;
if (object && typeof object === 'object' && object.constructor === Constructor) {
return object;
}
let promise = new Constructor(noop);
_resolve(promise, object);
return promise;
}

View File

@@ -0,0 +1,32 @@
import {
invokeCallback,
subscribe,
FULFILLED,
REJECTED,
noop,
makePromise,
PROMISE_ID
} from './-internal';
import { asap } from './asap';
export default function then(onFulfillment, onRejection) {
const parent = this;
const child = new this.constructor(noop);
if (child[PROMISE_ID] === undefined) {
makePromise(child);
}
const { _state } = parent;
if (_state) {
const callback = arguments[_state - 1];
asap(() => invokeCallback(_state, child, callback, parent._result));
} else {
subscribe(parent, child, onFulfillment, onRejection);
}
return child;
}

View File

@@ -0,0 +1,21 @@
export function objectOrFunction(x) {
let type = typeof x;
return x !== null && (type === 'object' || type === 'function');
}
export function isFunction(x) {
return typeof x === 'function';
}
export function isMaybeThenable(x) {
return x !== null && typeof x === 'object';
}
let _isArray;
if (Array.isArray) {
_isArray = Array.isArray;
} else {
_isArray = x => Object.prototype.toString.call(x) === '[object Array]';
}
export const isArray = _isArray;

View File

@@ -0,0 +1,104 @@
{
"_from": "es6-promise@^4.0.3",
"_id": "es6-promise@4.2.2",
"_inBundle": false,
"_integrity": "sha512-LSas5vsuA6Q4nEdf9wokY5/AJYXry98i0IzXsv49rYsgDGDNDPbqAYR1Pe23iFxygfbGZNR/5VrHXBCh2BhvUQ==",
"_location": "/phantomjs-prebuilt/es6-promise",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "es6-promise@^4.0.3",
"name": "es6-promise",
"escapedName": "es6-promise",
"rawSpec": "^4.0.3",
"saveSpec": null,
"fetchSpec": "^4.0.3"
},
"_requiredBy": [
"/phantomjs-prebuilt"
],
"_resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.2.tgz",
"_shasum": "f722d7769af88bd33bc13ec6605e1f92966b82d9",
"_spec": "es6-promise@^4.0.3",
"_where": "/Users/asciidisco/Desktop/asciidisco.com/build/node_modules/phantomjs-prebuilt",
"author": {
"name": "Yehuda Katz, Tom Dale, Stefan Penner and contributors",
"url": "Conversion to ES6 API by Jake Archibald"
},
"browser": {
"vertx": false
},
"bugs": {
"url": "https://github.com/stefanpenner/es6-promise/issues"
},
"bundleDependencies": false,
"dependencies": {},
"deprecated": false,
"description": "A lightweight library that provides tools for organizing asynchronous code",
"devDependencies": {
"babel-plugin-transform-es2015-arrow-functions": "^6.22.0",
"babel-plugin-transform-es2015-block-scoping": "^6.24.1",
"babel-plugin-transform-es2015-classes": "^6.24.1",
"babel-plugin-transform-es2015-computed-properties": "^6.24.1",
"babel-plugin-transform-es2015-constants": "^6.1.4",
"babel-plugin-transform-es2015-destructuring": "^6.23.0",
"babel-plugin-transform-es2015-parameters": "^6.24.1",
"babel-plugin-transform-es2015-shorthand-properties": "^6.24.1",
"babel-plugin-transform-es2015-spread": "^6.22.0",
"babel-plugin-transform-es2015-template-literals": "^6.22.0",
"babel6-plugin-strip-class-callcheck": "^6.0.0",
"broccoli-babel-transpiler": "^6.0.0",
"broccoli-concat": "^3.1.0",
"broccoli-merge-trees": "^2.0.0",
"broccoli-rollup": "^2.0.0",
"broccoli-stew": "^1.5.0",
"broccoli-uglify-js": "^0.2.0",
"broccoli-watchify": "^1.0.1",
"ember-cli": "2.18.0-beta.2",
"ember-cli-dependency-checker": "^2.1.0",
"git-repo-version": "1.0.1",
"json3": "^3.3.2",
"mocha": "^4.0.1",
"promises-aplus-tests-phantom": "^2.1.0-revise"
},
"directories": {
"lib": "lib"
},
"files": [
"dist",
"lib",
"es6-promise.d.ts",
"auto.js",
"!dist/test"
],
"homepage": "https://github.com/stefanpenner/es6-promise#readme",
"keywords": [
"promises",
"promise",
"polyfill",
"futures"
],
"license": "MIT",
"main": "dist/es6-promise.js",
"name": "es6-promise",
"namespace": "es6-promise",
"repository": {
"type": "git",
"url": "git://github.com/stefanpenner/es6-promise.git"
},
"scripts": {
"build": "ember build --environment production",
"prepublishOnly": "ember build --environment production",
"start": "ember s",
"test": "ember test",
"test:browser": "ember test --launch PhantomJS",
"test:node": "ember test --launch Mocha",
"test:server": "ember test --server"
},
"spm": {
"main": "dist/es6-promise.js"
},
"typings": "es6-promise.d.ts",
"version": "4.2.2"
}

85
build/node_modules/phantomjs-prebuilt/package.json generated vendored Normal file
View File

@@ -0,0 +1,85 @@
{
"_from": "phantomjs-prebuilt@^2.1.10",
"_id": "phantomjs-prebuilt@2.1.16",
"_inBundle": false,
"_integrity": "sha1-79ISpKOWbTZHaE6ouniFSb4q7+8=",
"_location": "/phantomjs-prebuilt",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "phantomjs-prebuilt@^2.1.10",
"name": "phantomjs-prebuilt",
"escapedName": "phantomjs-prebuilt",
"rawSpec": "^2.1.10",
"saveSpec": null,
"fetchSpec": "^2.1.10"
},
"_requiredBy": [
"/svg2png"
],
"_resolved": "https://registry.npmjs.org/phantomjs-prebuilt/-/phantomjs-prebuilt-2.1.16.tgz",
"_shasum": "efd212a4a3966d3647684ea8ba788549be2aefef",
"_spec": "phantomjs-prebuilt@^2.1.10",
"_where": "/Users/asciidisco/Desktop/asciidisco.com/build/node_modules/svg2png",
"author": {
"name": "Dan Pupius",
"email": "dan@obvious.com",
"url": "http://pupius.co.uk"
},
"bin": {
"phantomjs": "./bin/phantomjs"
},
"bugs": {
"url": "https://github.com/Medium/phantomjs/issues"
},
"bundleDependencies": false,
"dependencies": {
"es6-promise": "^4.0.3",
"extract-zip": "^1.6.5",
"fs-extra": "^1.0.0",
"hasha": "^2.2.0",
"kew": "^0.7.0",
"progress": "^1.1.8",
"request": "^2.81.0",
"request-progress": "^2.0.1",
"which": "^1.2.10"
},
"deprecated": false,
"description": "Headless WebKit with JS API",
"devDependencies": {
"eslint": "2.7.0",
"nodeunit": "0.9.1",
"webdriverio": "~4.2.3"
},
"homepage": "https://github.com/Medium/phantomjs",
"keywords": [
"phantomjs",
"headless",
"webkit"
],
"license": "Apache-2.0",
"main": "lib/phantomjs",
"maintainers": [
{
"name": "Dan Pupius",
"email": "dan@medium.com",
"url": "http://pupius.co.uk/"
},
{
"name": "Nick Santos",
"email": "nick@medium.com",
"url": "http://nick-santos.com/"
}
],
"name": "phantomjs-prebuilt",
"repository": {
"type": "git",
"url": "git://github.com/Medium/phantomjs.git"
},
"scripts": {
"install": "node install.js",
"test": "nodeunit --reporter=minimal test/tests.js && eslint ."
},
"version": "2.1.16"
}

1
build/node_modules/phantomjs-prebuilt/test/exit.js generated vendored Normal file
View File

@@ -0,0 +1 @@
phantom.exit(123)

View File

@@ -0,0 +1,25 @@
// phantomjs test script
// opens url and reports time to load
// requires an active internet connection
var page = require('webpage').create()
var system = require('system')
var t
var address
if (system.args.length === 1) {
console.log('Usage: loadspeed.js <some URL>')
phantom.exit()
}
t = Date.now()
address = system.args[1]
page.open(address, function (status) {
if (status !== 'success') {
console.log('FAIL to load the address')
} else {
t = Date.now() - t
console.log('Loading time ' + t + ' msec')
}
phantom.exit()
})

136
build/node_modules/phantomjs-prebuilt/test/tests.js generated vendored Normal file
View File

@@ -0,0 +1,136 @@
/**
* Nodeunit functional tests. Requires internet connection to validate phantom
* functions correctly.
*/
var childProcess = require('child_process')
var fs = require('fs')
var path = require('path')
var webdriverio = require('webdriverio')
var phantomjs = require('../lib/phantomjs')
var util = require('../lib/util')
exports.testDownload = function (test) {
test.expect(1)
test.ok(fs.existsSync(phantomjs.path), 'Binary file should have been downloaded')
test.done()
}
exports.testPhantomExecutesTestScript = function (test) {
test.expect(1)
var childArgs = [
path.join(__dirname, 'loadspeed.js'),
'http://www.google.com/'
]
childProcess.execFile(phantomjs.path, childArgs, function (err, stdout) {
var value = (stdout.indexOf('msec') !== -1)
test.ok(value, 'Test script should have executed and returned run time')
test.done()
})
}
exports.testPhantomExitCode = function (test) {
test.expect(1)
childProcess.execFile(phantomjs.path, [path.join(__dirname, 'exit.js')], function (err) {
test.equals(err.code, 123, 'Exit code should be returned from phantom script')
test.done()
})
}
exports.testBinFile = function (test) {
test.expect(1)
var binPath = process.platform === 'win32' ?
path.join(__dirname, '..', 'lib', 'phantom', 'phantomjs.exe') :
path.join(__dirname, '..', 'bin', 'phantomjs')
childProcess.execFile(binPath, ['--version'], function (err, stdout) {
test.equal(phantomjs.version, stdout.trim(), 'Version should be match')
test.done()
})
}
exports.testCleanPath = function (test) {
test.expect(5)
test.equal('/Users/dan/bin', phantomjs.cleanPath('/Users/dan/bin:./bin'))
test.equal('/Users/dan/bin:/usr/bin', phantomjs.cleanPath('/Users/dan/bin:./bin:/usr/bin'))
test.equal('/usr/bin', phantomjs.cleanPath('./bin:/usr/bin'))
test.equal('', phantomjs.cleanPath('./bin'))
test.equal('/Work/bin:/usr/bin', phantomjs.cleanPath('/Work/bin:/Work/phantomjs/node_modules/.bin:/usr/bin'))
test.done()
}
exports.testBogusReinstallLocation = function (test) {
util.findValidPhantomJsBinary('./blargh')
.then(function (binaryLocation) {
test.ok(!binaryLocation, 'Expected link to fail')
test.done()
})
}
exports.testSuccessfulReinstallLocation = function (test) {
util.findValidPhantomJsBinary(path.resolve(__dirname, '../lib/location'))
.then(function (binaryLocation) {
test.ok(binaryLocation, 'Expected link to succeed')
test.done()
})
}
exports.testBogusVerifyChecksum = function (test) {
util.verifyChecksum(path.resolve(__dirname, './exit.js'), 'blargh')
.then(function (success) {
test.ok(!success, 'Expected checksum to fail')
test.done()
})
}
exports.testSuccessfulVerifyChecksum = function (test) {
util.verifyChecksum(path.resolve(__dirname, './exit.js'),
'217b7bccebefe5f5e267162060660b03de577867b6123ecfd3b26b5c6af2e92b')
.then(function (success) {
test.ok(success, 'Expected checksum to succeed')
test.done()
})
}
exports.testPhantomExec = function (test) {
test.expect(1)
var p = phantomjs.exec(path.join(__dirname, 'exit.js'))
p.on('exit', function (code) {
test.equals(code, 123, 'Exit code should be returned from phantom script')
test.done()
})
}
exports.testPhantomRun = function (test) {
test.expect(1)
var wdOpts = { desiredCapabilities: { browserName: 'phantomjs' } }
phantomjs.run('--webdriver=4444').then(function (p) {
webdriverio.remote(wdOpts).init()
.url('https://developer.mozilla.org/en-US/')
.getTitle().then(function (title) {
test.equals(title, 'Mozilla Developer Network', 'Page title')
})
.then(function () {
p.kill()
test.done()
})
})
}
exports.testPhantomRunError = function (test) {
test.expect(1)
phantomjs.run('--bogus').then(function () {
test.ok(false, 'Expected not to start')
test.done()
}, function (err) {
test.equal('Error: Unknown option: bogus\n', err.message)
test.done()
})
}