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Copy pathバーチャルキャストを起動.js.cmd
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バーチャルキャストを起動.js.cmd
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REM = 0;/* -*- mode: javascript; coding: Shift_JIS -*-
ECHO off&cls&title %~n0
REM JScript9.dllをスクリプトエンジンとして指定 <http://inemaru.hatenablog.com/entry/2018/04/05/055557>
%windir%\System32\wscript.exe //nologo //E:{16d51579-a30b-4c8b-a276-0ff4dc41e755} "%~f0" %*
EXIT %errorlevel% */
/**
* @file 「プロファイル名_config.yaml」(または プロファイル名_config.yml) を「プロファイル名_config.json」に変換後、VirtualCast.exe を起動します。
* @version 4.0.2
* @license MPL-2.0
* @author 100の人
* @see {@link https://github.com/esperecyan/virtualcast-config}
*/
(function () {
var Shell = WSH.CreateObject('WScript.Shell');
/**
* 実行ファイルのファイル名。
* @constant {string}
*/
var EXE_URL = 'steam://rungameid/947890';
/**
* 実行ファイルのパス。
* @constant {string}
*/
var EXE_PATH = 'C:\\Program Files (x86)\\Steam\\steamapps\\common\\VirtualCast\\VirtualCast.exe';
/**
* 出力先フォルダパス。
* @constant {string}
*/
var CONFIG_FOLDER_PATH = Shell.ExpandEnvironmentStrings('%USERPROFILE%\\Documents\\My Games\\VirtualCast');
/**
* [UTF-8 復号する | Encoding Standard ― 符号化法 標準（日本語訳）]
* {@link https://triple-underscore.github.io/Encoding-ja.html#utf-8-decode}
* @constant {number}
*/
var UTF8_BOM_BYTES_LENGTH = 3;
var FileSystemObject = WSH.CreateObject('Scripting.FileSystemObject');
var htmlfile = WSH.CreateObject('htmlfile');
htmlfile.write('<meta http-equiv="x-ua-compatible" content="IE=Edge" />');
var JSON = htmlfile.parentWindow.JSON;
htmlfile.close();
var vbOKOnly = 0;
var vbCritical = 16;
var ReadOnly = 1;
var adTypeBinary = 1;
var adSaveCreateOverWrite = 2;
polyfill();
executeJSYAML();
/**
* 指定したファイルから文字列を取得します。
* @param {string} path
* @returns {string}
*/
function getFileContents(path)
{
var stream = WSH.CreateObject('ADODB.Stream');
stream.Charset = 'UTF-8';
stream.Open();
stream.LoadFromFile(path);
var str = stream.ReadText();
stream.Close();
return str;
}
/**
* 指定したファイルへ文字列を書き込みます。
*
* ファイルが既に存在する場合は上書きします。
* @see [ADODB.Stream で BOM なし UTF-8 のテキストファイルを書き出す ― Corredor]
* {@link http://neos21.hatenablog.com/entry/2016/03/27/231512}
* @param {string} path
* @param {string} contents
* @returns {void}
*/
function putFileContents(path, contents)
{
var trimmerStream = WSH.CreateObject('ADODB.Stream');
trimmerStream.Charset = 'UTF-8';
trimmerStream.Open();
trimmerStream.WriteText(contents);
trimmerStream.Position = 0;
trimmerStream.Type = adTypeBinary;
trimmerStream.Position = UTF8_BOM_BYTES_LENGTH;
var stream = WSH.CreateObject('ADODB.Stream');
stream.Type = adTypeBinary;
stream.Open();
stream.Write(trimmerStream.Read());
trimmerStream.Close();
stream.SaveToFile(path, adSaveCreateOverWrite);
stream.Close();
}
/**
* 指定されたコマンドライン引数名の値を取得します。
* @param {string} name
* @returns {?(string|true)}
*/
function getArgument(name)
{
for (var i = 0, l = WSH.Arguments.length; i < l; i++) {
var argument = WSH.Arguments(i);
if (argument === name) {
return true;
}
if (argument.startsWith(name + '=')) {
return WSH.Arguments(i).replace(name + '=', '');
}
}
return null;
}
/**
* 指定された値が Object でなければ、エラーメッセージを表示します。
* @param {*} config
* @param {string} filename
* @returns {boolean} 指定された値が Object であれば true を返します。
*/
function isValidConfig(config, filename)
{
if (typeof config !== 'object' || config === null || Array.isArray(config)) {
Shell.Popup(
'「' + filename + '」のルートは object である必要がありますが、' + config + ' になっています。',
0,
WSH.ScriptName,
vbOKOnly + vbCritical
);
return false;
}
return true;
}
var folder = FileSystemObject.GetFolder(CONFIG_FOLDER_PATH);
var profileNameFilesPairs = { };
var files = new Enumerator(folder.files);
for (; !files.atEnd(); files.moveNext()) {
var file = files.item();
var result = /(.+)_config\.(json|yaml|yml)$/.exec(file.Name);
if (!result) {
continue;
}
var profileName = result[1];
var extension = result[2];
if (!(profileName in profileNameFilesPairs)) {
profileNameFilesPairs[profileName] = { };
}
if (extension === 'json') {
profileNameFilesPairs[profileName].output = file;
} else {
if (profileNameFilesPairs[profileName].input) {
// ファイル名が「.yaml」「.yml」の違いしかないファイルがあれば
Shell.Popup(
'「' + profileName + '_config.yaml」「' + profileName + '_config.yml」のいずれも存在しています。どちらか一つである必要があります。',
0,
WSH.ScriptName,
vbOKOnly + vbCritical
);
return;
}
profileNameFilesPairs[profileName].input = file;
}
}
if (Object.keys(profileNameFilesPairs).length === 0) {
Shell.Popup(CONFIG_FOLDER_PATH + ' に、「_config」を含むファイルは見つかりません。', 0, WSH.ScriptName, vbOKOnly + vbCritical);
return;
}
for (var profileName in profileNameFilesPairs) { //eslint-disable-line no-redeclare
var files = profileNameFilesPairs[profileName]; //eslint-disable-line no-redeclare
if (files.input) {
// config.yaml → config.json
var outputFileName = profileName + '_config.json';
if ((files.output || folder).Attributes & ReadOnly) {
Shell.Popup(
files.output
? '「' + files.output.Name + '」を上書きする権限がありません。'
: '「' + folder.Name + '」フォルダにファイルを作成する権限がないため、「' + outputFileName + '」を作成できません。',
0,
WSH.ScriptName,
vbOKOnly + vbCritical
);
return;
}
var yaml = getFileContents(files.input);
var configs;
try {
configs = jsyaml.safeLoadAll(yaml, null, {filename: files.input.Path});
} catch (exception) {
if (exception.name === 'YAMLException') {
var errorMessage = '「' + files.input.Name + '」は壊れています。以下のエラーが発生しました。';
if (files.output) {
errorMessage += '「' + files.input.Name + '」を削除、または名前の変更を行えば、'
+ '次回起動時に「' + files.output.Name + '」の内容をもとに「' + profileName + '_config.yaml」を作成します。';
}
Shell.Popup(
errorMessage + '\n\n' + exception.name + ': ' + exception.message,
0,
WSH.ScriptName,
vbOKOnly + vbCritical
);
return;
} else {
throw exception;
}
}
var config = configs[0];
var argument = getArgument('--esperecyan-document-index');
if (argument) {
var index = Number.parseInt(argument);
if (configs.length <= index) {
Shell.Popup(
files.input.Name + 'には' + configs.length + '個のYAMLドキュメントが含まれているので、'
+ '--esperecyan-document-index には0～' + (configs.length - 1) + 'を指定する必要があります。',
0,
WSH.ScriptName,
vbOKOnly + vbCritical
);
return;
}
config = configs[index];
}
if (getArgument('--esperecyan-disable-eye-lip-tracking')) {
delete config.enable_vivesranipal_eye;
delete config.enable_vivesranipal_blink;
delete config.enable_vivesranipal_eye_with_emotion;
delete config.enable_vivesranipal_lip;
}
if (!isValidConfig(config, files.input.Name)) {
return;
}
// ニコニコ動画マイリストの展開
if (typeof config['import'] === 'object' && config['import'] !== null
&& Array.isArray(config['import'].video_playlist_uris)) {
if (!Array.isArray(config['import'].video_content_uris)) {
config['import'].video_content_uris = [ ];
}
config['import'].video_playlist_uris.forEach(function (videoPlaylistURL) {
var result = /^https:\/\/www\.nicovideo\.jp\/.*mylist\/([0-9]+)/.exec(videoPlaylistURL);
if (!result) {
return;
}
/** @type {XMLHttpRequest} */
var request = WSH.CreateObject('MSXML2.ServerXMLHTTP');
request.open('GET', 'https://www.nicovideo.jp/mylist/' + result[1] + '?rss=2.0', false);
request.send();
if (request.status !== 200) {
return;
}
var doc = WSH.CreateObject('MSXML2.DOMDocument');
doc.loadXML(request.responseText);
Array.prototype.push.apply(
config['import'].video_content_uris,
Array.prototype.map.call(doc.getElementsByTagName('item'), function (item) {
return item.getElementsByTagName('link')[0].text;
})
);
});
}
putFileContents(
folder.Path + '\\' + profileName + '_config.json', JSON.stringify(config, null, '\t').replace(/\n/g, '\r\n')
);
} else {
// config.json → config.yaml
if (folder.Attributes & ReadOnly) {
Shell.Popup(
'「' + folder.Name + '」フォルダにファイルを作成する権限がないため、「' + profileName + '_config.yaml」を作成できません。',
0,
WSH.ScriptName,
vbOKOnly + vbCritical
);
return;
}
var json = getFileContents(files.output.Path);
var configJSON;
try {
configJSON = JSON.parse(json);
} catch (exception) {
Shell.Popup(
'「' + files.output.Name + '」は壊れています。以下のエラーが発生しました。\n\n' + exception.name + ': ' + exception.message,
0,
WSH.ScriptName,
vbOKOnly + vbCritical
);
return;
}
if (!isValidConfig(configJSON, files.output.Name)) {
return;
}
putFileContents(
folder.Path + '\\' + profileName + '_config.yaml',
jsyaml.safeDump(configJSON, {indent: 4, lineWidth: -1}).replace(/\n/g, '\r\n')
);
}
}
var parametersForVirutalCastExisted = false;
var command = '"' + EXE_PATH + '"';
for (var i = 0, l = WSH.Arguments.length; i < l; i++) {
var arg = WSH.Arguments(i);
if (arg === '-p') {
parametersForVirutalCastExisted = true;
}
command += ' ' + arg;
}
Shell.Run(parametersForVirutalCastExisted ? command : 'explorer ' + EXE_URL);
})();
/*eslint-disable */
/**
* Executes es5-shim.js and es5-sham.js and other polyfills.
* @returns {void}
*/
function polyfill()
{
/*!
* https://github.com/es-shims/es5-shim
* @license es5-shim Copyright 2009-2015 by contributors, MIT License
* see https://github.com/es-shims/es5-shim/blob/master/LICENSE
*/
// vim: ts=4 sts=4 sw=4 expandtab
// Add semicolon to prevent IIFE from being passed as argument to concatenated code.
;
// UMD (Universal Module Definition)
// see https://github.com/umdjs/umd/blob/master/templates/returnExports.js
(function (root, factory) {
'use strict';
/* global define, exports, module */
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define(factory);
} else if (typeof exports === 'object') {
// Node. Does not work with strict CommonJS, but
// only CommonJS-like enviroments that support module.exports,
// like Node.
module.exports = factory();
} else {
// Browser globals (root is window)
root.returnExports = factory();
}
}(this, function () {
/**
* Brings an environment as close to ECMAScript 5 compliance
* as is possible with the facilities of erstwhile engines.
*
* Annotated ES5: http://es5.github.com/ (specific links below)
* ES5 Spec: http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf
* Required reading: http://javascriptweblog.wordpress.com/2011/12/05/extending-javascript-natives/
*/
// Shortcut to an often accessed properties, in order to avoid multiple
// dereference that costs universally. This also holds a reference to known-good
// functions.
var $Array = Array;
var ArrayPrototype = $Array.prototype;
var $Object = Object;
var ObjectPrototype = $Object.prototype;
var $Function = Function;
var FunctionPrototype = $Function.prototype;
var $String = String;
var StringPrototype = $String.prototype;
var $Number = Number;
var NumberPrototype = $Number.prototype;
var array_slice = ArrayPrototype.slice;
var array_splice = ArrayPrototype.splice;
var array_push = ArrayPrototype.push;
var array_unshift = ArrayPrototype.unshift;
var array_concat = ArrayPrototype.concat;
var array_join = ArrayPrototype.join;
var call = FunctionPrototype.call;
var apply = FunctionPrototype.apply;
var max = Math.max;
var min = Math.min;
// Having a toString local variable name breaks in Opera so use to_string.
var to_string = ObjectPrototype.toString;
/* global Symbol */
/* eslint-disable one-var-declaration-per-line, no-redeclare, max-statements-per-line */
var hasToStringTag = typeof Symbol === 'function' && typeof Symbol.toStringTag === 'symbol';
var isCallable; /* inlined from https://npmjs.com/is-callable */ var fnToStr = Function.prototype.toString, constructorRegex = /^\s*class /, isES6ClassFn = function isES6ClassFn(value) { try { var fnStr = fnToStr.call(value); var singleStripped = fnStr.replace(/\/\/.*\n/g, ''); var multiStripped = singleStripped.replace(/\/\*[.\s\S]*\*\//g, ''); var spaceStripped = multiStripped.replace(/\n/mg, ' ').replace(/ {2}/g, ' '); return constructorRegex.test(spaceStripped); } catch (e) { return false; /* not a function */ } }, tryFunctionObject = function tryFunctionObject(value) { try { if (isES6ClassFn(value)) { return false; } fnToStr.call(value); return true; } catch (e) { return false; } }, fnClass = '[object Function]', genClass = '[object GeneratorFunction]', isCallable = function isCallable(value) { if (!value) { return false; } if (typeof value !== 'function' && typeof value !== 'object') { return false; } if (hasToStringTag) { return tryFunctionObject(value); } if (isES6ClassFn(value)) { return false; } var strClass = to_string.call(value); return strClass === fnClass || strClass === genClass; };
var isRegex; /* inlined from https://npmjs.com/is-regex */ var regexExec = RegExp.prototype.exec, tryRegexExec = function tryRegexExec(value) { try { regexExec.call(value); return true; } catch (e) { return false; } }, regexClass = '[object RegExp]'; isRegex = function isRegex(value) { if (typeof value !== 'object') { return false; } return hasToStringTag ? tryRegexExec(value) : to_string.call(value) === regexClass; };
var isString; /* inlined from https://npmjs.com/is-string */ var strValue = String.prototype.valueOf, tryStringObject = function tryStringObject(value) { try { strValue.call(value); return true; } catch (e) { return false; } }, stringClass = '[object String]'; isString = function isString(value) { if (typeof value === 'string') { return true; } if (typeof value !== 'object') { return false; } return hasToStringTag ? tryStringObject(value) : to_string.call(value) === stringClass; };
/* eslint-enable one-var-declaration-per-line */
/* inlined from http://npmjs.com/define-properties */
var supportsDescriptors = $Object.defineProperty && (function () {
try {
var obj = {};
$Object.defineProperty(obj, 'x', { enumerable: false, value: obj });
for (var _ in obj) { // jscs:ignore disallowUnusedVariables
return false;
}
return obj.x === obj;
} catch (e) { /* this is ES3 */
return false;
}
}());
var defineProperties = (function (has) {
// Define configurable, writable, and non-enumerable props
// if they don't exist.
var defineProperty;
if (supportsDescriptors) {
defineProperty = function (object, name, method, forceAssign) {
if (!forceAssign && (name in object)) {
return;
}
$Object.defineProperty(object, name, {
configurable: true,
enumerable: false,
writable: true,
value: method
});
};
} else {
defineProperty = function (object, name, method, forceAssign) {
if (!forceAssign && (name in object)) {
return;
}
object[name] = method;
};
}
return function defineProperties(object, map, forceAssign) {
for (var name in map) {
if (has.call(map, name)) {
defineProperty(object, name, map[name], forceAssign);
}
}
};
}(ObjectPrototype.hasOwnProperty));
//
// Util
// ======
//
/* replaceable with https://npmjs.com/package/es-abstract /helpers/isPrimitive */
var isPrimitive = function isPrimitive(input) {
var type = typeof input;
return input === null || (type !== 'object' && type !== 'function');
};
var isActualNaN = $Number.isNaN || function isActualNaN(x) {
return x !== x;
};
var ES = {
// ES5 9.4
// http://es5.github.com/#x9.4
// http://jsperf.com/to-integer
/* replaceable with https://npmjs.com/package/es-abstract ES5.ToInteger */
ToInteger: function ToInteger(num) {
var n = +num;
if (isActualNaN(n)) {
n = 0;
} else if (n !== 0 && n !== (1 / 0) && n !== -(1 / 0)) {
n = (n > 0 || -1) * Math.floor(Math.abs(n));
}
return n;
},
/* replaceable with https://npmjs.com/package/es-abstract ES5.ToPrimitive */
ToPrimitive: function ToPrimitive(input) {
var val, valueOf, toStr;
if (isPrimitive(input)) {
return input;
}
valueOf = input.valueOf;
if (isCallable(valueOf)) {
val = valueOf.call(input);
if (isPrimitive(val)) {
return val;
}
}
toStr = input.toString;
if (isCallable(toStr)) {
val = toStr.call(input);
if (isPrimitive(val)) {
return val;
}
}
throw new TypeError();
},
// ES5 9.9
// http://es5.github.com/#x9.9
/* replaceable with https://npmjs.com/package/es-abstract ES5.ToObject */
ToObject: function (o) {
if (o == null) { // this matches both null and undefined
throw new TypeError("can't convert " + o + ' to object');
}
return $Object(o);
},
/* replaceable with https://npmjs.com/package/es-abstract ES5.ToUint32 */
ToUint32: function ToUint32(x) {
return x >>> 0;
}
};
//
// Function
// ========
//
// ES-5 15.3.4.5
// http://es5.github.com/#x15.3.4.5
var Empty = function Empty() {};
defineProperties(FunctionPrototype, {
bind: function bind(that) { // .length is 1
// 1. Let Target be the this value.
var target = this;
// 2. If IsCallable(Target) is false, throw a TypeError exception.
if (!isCallable(target)) {
throw new TypeError('Function.prototype.bind called on incompatible ' + target);
}
// 3. Let A be a new (possibly empty) internal list of all of the
// argument values provided after thisArg (arg1, arg2 etc), in order.
// XXX slicedArgs will stand in for "A" if used
var args = array_slice.call(arguments, 1); // for normal call
// 4. Let F be a new native ECMAScript object.
// 11. Set the [[Prototype]] internal property of F to the standard
// built-in Function prototype object as specified in 15.3.3.1.
// 12. Set the [[Call]] internal property of F as described in
// 15.3.4.5.1.
// 13. Set the [[Construct]] internal property of F as described in
// 15.3.4.5.2.
// 14. Set the [[HasInstance]] internal property of F as described in
// 15.3.4.5.3.
var bound;
var binder = function () {
if (this instanceof bound) {
// 15.3.4.5.2 [[Construct]]
// When the [[Construct]] internal method of a function object,
// F that was created using the bind function is called with a
// list of arguments ExtraArgs, the following steps are taken:
// 1. Let target be the value of F's [[TargetFunction]]
// internal property.
// 2. If target has no [[Construct]] internal method, a
// TypeError exception is thrown.
// 3. Let boundArgs be the value of F's [[BoundArgs]] internal
// property.
// 4. Let args be a new list containing the same values as the
// list boundArgs in the same order followed by the same
// values as the list ExtraArgs in the same order.
// 5. Return the result of calling the [[Construct]] internal
// method of target providing args as the arguments.
var result = apply.call(
target,
this,
array_concat.call(args, array_slice.call(arguments))
);
if ($Object(result) === result) {
return result;
}
return this;
} else {
// 15.3.4.5.1 [[Call]]
// When the [[Call]] internal method of a function object, F,
// which was created using the bind function is called with a
// this value and a list of arguments ExtraArgs, the following
// steps are taken:
// 1. Let boundArgs be the value of F's [[BoundArgs]] internal
// property.
// 2. Let boundThis be the value of F's [[BoundThis]] internal
// property.
// 3. Let target be the value of F's [[TargetFunction]] internal
// property.
// 4. Let args be a new list containing the same values as the
// list boundArgs in the same order followed by the same
// values as the list ExtraArgs in the same order.
// 5. Return the result of calling the [[Call]] internal method
// of target providing boundThis as the this value and
// providing args as the arguments.
// equiv: target.call(this, ...boundArgs, ...args)
return apply.call(
target,
that,
array_concat.call(args, array_slice.call(arguments))
);
}
};
// 15. If the [[Class]] internal property of Target is "Function", then
// a. Let L be the length property of Target minus the length of A.
// b. Set the length own property of F to either 0 or L, whichever is
// larger.
// 16. Else set the length own property of F to 0.
var boundLength = max(0, target.length - args.length);
// 17. Set the attributes of the length own property of F to the values
// specified in 15.3.5.1.
var boundArgs = [];
for (var i = 0; i < boundLength; i++) {
array_push.call(boundArgs, '$' + i);
}
// XXX Build a dynamic function with desired amount of arguments is the only
// way to set the length property of a function.
// In environments where Content Security Policies enabled (Chrome extensions,
// for ex.) all use of eval or Function costructor throws an exception.
// However in all of these environments Function.prototype.bind exists
// and so this code will never be executed.
bound = $Function('binder', 'return function (' + array_join.call(boundArgs, ',') + '){ return binder.apply(this, arguments); }')(binder);
if (target.prototype) {
Empty.prototype = target.prototype;
bound.prototype = new Empty();
// Clean up dangling references.
Empty.prototype = null;
}
// TODO
// 18. Set the [[Extensible]] internal property of F to true.
// TODO
// 19. Let thrower be the [[ThrowTypeError]] function Object (13.2.3).
// 20. Call the [[DefineOwnProperty]] internal method of F with
// arguments "caller", PropertyDescriptor {[[Get]]: thrower, [[Set]]:
// thrower, [[Enumerable]]: false, [[Configurable]]: false}, and
// false.
// 21. Call the [[DefineOwnProperty]] internal method of F with
// arguments "arguments", PropertyDescriptor {[[Get]]: thrower,
// [[Set]]: thrower, [[Enumerable]]: false, [[Configurable]]: false},
// and false.
// TODO
// NOTE Function objects created using Function.prototype.bind do not
// have a prototype property or the [[Code]], [[FormalParameters]], and
// [[Scope]] internal properties.
// XXX can't delete prototype in pure-js.
// 22. Return F.
return bound;
}
});
// _Please note: Shortcuts are defined after `Function.prototype.bind` as we
// use it in defining shortcuts.
var owns = call.bind(ObjectPrototype.hasOwnProperty);
var toStr = call.bind(ObjectPrototype.toString);
var arraySlice = call.bind(array_slice);
var arraySliceApply = apply.bind(array_slice);
/* globals document */
if (typeof document === 'object' && document && document.documentElement) {
try {
arraySlice(document.documentElement.childNodes);
} catch (e) {
var origArraySlice = arraySlice;
var origArraySliceApply = arraySliceApply;
arraySlice = function arraySliceIE(arr) {
var r = [];
var i = arr.length;
while (i-- > 0) {
r[i] = arr[i];
}
return origArraySliceApply(r, origArraySlice(arguments, 1));
};
arraySliceApply = function arraySliceApplyIE(arr, args) {
return origArraySliceApply(arraySlice(arr), args);
};
}
}
var strSlice = call.bind(StringPrototype.slice);
var strSplit = call.bind(StringPrototype.split);
var strIndexOf = call.bind(StringPrototype.indexOf);
var pushCall = call.bind(array_push);
var isEnum = call.bind(ObjectPrototype.propertyIsEnumerable);
var arraySort = call.bind(ArrayPrototype.sort);
//
// Array
// =====
//
var isArray = $Array.isArray || function isArray(obj) {
return toStr(obj) === '[object Array]';
};
// ES5 15.4.4.12
// http://es5.github.com/#x15.4.4.13
// Return len+argCount.
// [bugfix, ielt8]
// IE < 8 bug: [].unshift(0) === undefined but should be "1"
var hasUnshiftReturnValueBug = [].unshift(0) !== 1;
defineProperties(ArrayPrototype, {
unshift: function () {
array_unshift.apply(this, arguments);
return this.length;
}
}, hasUnshiftReturnValueBug);
// ES5 15.4.3.2
// http://es5.github.com/#x15.4.3.2
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/isArray
defineProperties($Array, { isArray: isArray });
// The IsCallable() check in the Array functions
// has been replaced with a strict check on the
// internal class of the object to trap cases where
// the provided function was actually a regular
// expression literal, which in V8 and
// JavaScriptCore is a typeof "function". Only in
// V8 are regular expression literals permitted as
// reduce parameters, so it is desirable in the
// general case for the shim to match the more
// strict and common behavior of rejecting regular
// expressions.
// ES5 15.4.4.18
// http://es5.github.com/#x15.4.4.18
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/forEach
// Check failure of by-index access of string characters (IE < 9)
// and failure of `0 in boxedString` (Rhino)
var boxedString = $Object('a');
var splitString = boxedString[0] !== 'a' || !(0 in boxedString);
var properlyBoxesContext = function properlyBoxed(method) {
// Check node 0.6.21 bug where third parameter is not boxed
var properlyBoxesNonStrict = true;
var properlyBoxesStrict = true;
var threwException = false;
if (method) {
try {
method.call('foo', function (_, __, context) {
if (typeof context !== 'object') {
properlyBoxesNonStrict = false;
}
});
method.call([1], function () {
'use strict';
properlyBoxesStrict = typeof this === 'string';
}, 'x');
} catch (e) {
threwException = true;
}
}
return !!method && !threwException && properlyBoxesNonStrict && properlyBoxesStrict;
};
defineProperties(ArrayPrototype, {
forEach: function forEach(callbackfn/*, thisArg*/) {
var object = ES.ToObject(this);
var self = splitString && isString(this) ? strSplit(this, '') : object;
var i = -1;
var length = ES.ToUint32(self.length);
var T;
if (arguments.length > 1) {
T = arguments[1];
}
// If no callback function or if callback is not a callable function
if (!isCallable(callbackfn)) {
throw new TypeError('Array.prototype.forEach callback must be a function');
}
while (++i < length) {
if (i in self) {
// Invoke the callback function with call, passing arguments:
// context, property value, property key, thisArg object
if (typeof T === 'undefined') {
callbackfn(self[i], i, object);
} else {
callbackfn.call(T, self[i], i, object);
}
}
}
}
}, !properlyBoxesContext(ArrayPrototype.forEach));
// ES5 15.4.4.19
// http://es5.github.com/#x15.4.4.19
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/map
defineProperties(ArrayPrototype, {
map: function map(callbackfn/*, thisArg*/) {
var object = ES.ToObject(this);
var self = splitString && isString(this) ? strSplit(this, '') : object;
var length = ES.ToUint32(self.length);
var result = $Array(length);
var T;
if (arguments.length > 1) {
T = arguments[1];
}
// If no callback function or if callback is not a callable function
if (!isCallable(callbackfn)) {
throw new TypeError('Array.prototype.map callback must be a function');
}
for (var i = 0; i < length; i++) {
if (i in self) {
if (typeof T === 'undefined') {
result[i] = callbackfn(self[i], i, object);
} else {
result[i] = callbackfn.call(T, self[i], i, object);
}
}
}
return result;
}
}, !properlyBoxesContext(ArrayPrototype.map));
// ES5 15.4.4.20
// http://es5.github.com/#x15.4.4.20
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/filter
defineProperties(ArrayPrototype, {
filter: function filter(callbackfn/*, thisArg*/) {
var object = ES.ToObject(this);
var self = splitString && isString(this) ? strSplit(this, '') : object;
var length = ES.ToUint32(self.length);
var result = [];
var value;
var T;
if (arguments.length > 1) {
T = arguments[1];
}
// If no callback function or if callback is not a callable function
if (!isCallable(callbackfn)) {
throw new TypeError('Array.prototype.filter callback must be a function');
}
for (var i = 0; i < length; i++) {
if (i in self) {
value = self[i];
if (typeof T === 'undefined' ? callbackfn(value, i, object) : callbackfn.call(T, value, i, object)) {
pushCall(result, value);
}
}
}
return result;
}
}, !properlyBoxesContext(ArrayPrototype.filter));
// ES5 15.4.4.16
// http://es5.github.com/#x15.4.4.16
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/every
defineProperties(ArrayPrototype, {
every: function every(callbackfn/*, thisArg*/) {
var object = ES.ToObject(this);
var self = splitString && isString(this) ? strSplit(this, '') : object;
var length = ES.ToUint32(self.length);
var T;
if (arguments.length > 1) {
T = arguments[1];
}
// If no callback function or if callback is not a callable function
if (!isCallable(callbackfn)) {
throw new TypeError('Array.prototype.every callback must be a function');
}
for (var i = 0; i < length; i++) {
if (i in self && !(typeof T === 'undefined' ? callbackfn(self[i], i, object) : callbackfn.call(T, self[i], i, object))) {
return false;
}
}
return true;
}
}, !properlyBoxesContext(ArrayPrototype.every));
// ES5 15.4.4.17
// http://es5.github.com/#x15.4.4.17
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/some
defineProperties(ArrayPrototype, {
some: function some(callbackfn/*, thisArg */) {
var object = ES.ToObject(this);
var self = splitString && isString(this) ? strSplit(this, '') : object;
var length = ES.ToUint32(self.length);
var T;
if (arguments.length > 1) {
T = arguments[1];
}
// If no callback function or if callback is not a callable function
if (!isCallable(callbackfn)) {
throw new TypeError('Array.prototype.some callback must be a function');
}
for (var i = 0; i < length; i++) {
if (i in self && (typeof T === 'undefined' ? callbackfn(self[i], i, object) : callbackfn.call(T, self[i], i, object))) {
return true;
}
}
return false;
}
}, !properlyBoxesContext(ArrayPrototype.some));
// ES5 15.4.4.21
// http://es5.github.com/#x15.4.4.21
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduce
var reduceCoercesToObject = false;
if (ArrayPrototype.reduce) {
reduceCoercesToObject = typeof ArrayPrototype.reduce.call('es5', function (_, __, ___, list) {
return list;
}) === 'object';
}
defineProperties(ArrayPrototype, {
reduce: function reduce(callbackfn/*, initialValue*/) {
var object = ES.ToObject(this);
var self = splitString && isString(this) ? strSplit(this, '') : object;
var length = ES.ToUint32(self.length);
// If no callback function or if callback is not a callable function
if (!isCallable(callbackfn)) {
throw new TypeError('Array.prototype.reduce callback must be a function');
}
// no value to return if no initial value and an empty array
if (length === 0 && arguments.length === 1) {
throw new TypeError('reduce of empty array with no initial value');
}
var i = 0;
var result;
if (arguments.length >= 2) {
result = arguments[1];
} else {
do {
if (i in self) {
result = self[i++];
break;
}
// if array contains no values, no initial value to return
if (++i >= length) {
throw new TypeError('reduce of empty array with no initial value');
}
} while (true);
}
for (; i < length; i++) {
if (i in self) {
result = callbackfn(result, self[i], i, object);
}
}
return result;
}
}, !reduceCoercesToObject);
// ES5 15.4.4.22
// http://es5.github.com/#x15.4.4.22
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduceRight
var reduceRightCoercesToObject = false;
if (ArrayPrototype.reduceRight) {
reduceRightCoercesToObject = typeof ArrayPrototype.reduceRight.call('es5', function (_, __, ___, list) {
return list;
}) === 'object';
}
defineProperties(ArrayPrototype, {
reduceRight: function reduceRight(callbackfn/*, initial*/) {