From e15a0692dfdb137bf2078b59ff810053e9df4f1c Mon Sep 17 00:00:00 2001
From: Brendan Kenny <bckenny@gmail.com>
Date: Fri, 2 Oct 2015 17:01:58 -0700
Subject: [PATCH] update closure and jscs dependencies to keep tests passing

---
 build/externs/es3.js | 2236 ------------------------------------------
 build/externs/es5.js |  269 -----
 gulpfile.js          |    6 +-
 package.json         |    4 +-
 4 files changed, 3 insertions(+), 2512 deletions(-)
 delete mode 100644 build/externs/es3.js
 delete mode 100644 build/externs/es5.js

diff --git a/build/externs/es3.js b/build/externs/es3.js
deleted file mode 100644
index 934b1fe..0000000
--- a/build/externs/es3.js
+++ /dev/null
@@ -1,2236 +0,0 @@
-/*
- * Copyright 2008 The Closure Compiler Authors
- *
- * 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.
- */
-
-/**
- * @fileoverview ECMAScript 3 Built-Ins. This include common extensions so this
- * is actually ES3+Reality.
- * @externs
- * @author stevey@google.com (Steve Yegge)
- * @author nicksantos@google.com (Nick Santos)
- * @author arv@google.com (Erik Arvidsson)
- * @author johnlenz@google.com (John Lenz)
- */
-
-
-// These built-ins are still needed for compilation.
-
-/**
- * @constructor
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Functions_and_function_scope/arguments
- */
-function Arguments() {}
-
-/**
- * @type {Function}
- * @see http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Functions_and_function_scope/arguments/callee
- */
-Arguments.prototype.callee;
-
-/**
- * Use the non-standard {@see Function.prototype.caller} property of a function
- * object instead.
- * @type {Function}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Functions/arguments/caller
- * @deprecated
- */
-Arguments.prototype.caller;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Functions_and_function_scope/arguments/length
- */
-Arguments.prototype.length;
-
-/**
- * @type {!Arguments}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Functions_and_function_scope/arguments
- */
-var arguments;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Properties/Infinity
- * @const
- */
-var Infinity;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Properties/NaN
- * @const
- */
-var NaN;
-
-/**
- * @type {undefined}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Properties/undefined
- * @const
- */
-var undefined;
-
-/**
- * @param {string} uri
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Functions/decodeURI
- */
-function decodeURI(uri) {}
-
-/**
- * @param {string} uri
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Functions/decodeURIComponent
- */
-function decodeURIComponent(uri) {}
-
-/**
- * @param {string} uri
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Functions/encodeURI
- */
-function encodeURI(uri) {}
-
-/**
- * @param {string} uri
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Functions/encodeURIComponent
- */
-function encodeURIComponent(uri) {}
-
-/**
- * Should only be used in browsers where encode/decodeURIComponent
- * are not present, as the latter handle fancy Unicode characters.
- * @param {string} str
- * @return {string}
- * @nosideeffects
- * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Predefined_Functions/escape_and_unescape_Functions
- */
-function escape(str) {}
-
-/**
- * Should only be used in browsers where encode/decodeURIComponent
- * are not present, as the latter handle fancy Unicode characters.
- * @param {string} str
- * @return {string}
- * @nosideeffects
- * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Predefined_Functions/escape_and_unescape_Functions
- */
-function unescape(str) {}
-
-/**
- * @param {*} num
- * @return {boolean}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Functions/isFinite
- */
-function isFinite(num) {}
-
-/**
- * @param {*} num
- * @return {boolean}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Functions/isNaN
- */
-function isNaN(num) {}
-
-/**
- * @param {*} num
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Functions/parseFloat
- */
-function parseFloat(num) {}
-
-/**
- * Parse an integer. Use of {@code parseInt} without {@code base} is strictly
- * banned in Google. If you really want to parse octal or hex based on the
- * leader, then pass {@code undefined} as the base.
- *
- * @param {*} num
- * @param {number|undefined} base
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Functions/parseInt
- */
-function parseInt(num, base) {}
-
-/**
- * @param {string} code
- * @return {*}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Functions/eval
- */
-function eval(code) {}
-
-/**
- * @constructor
- * @param {*=} opt_value
- * @return {!Object}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object
- */
-function Object(opt_value) {}
-
-/**
- * The constructor of the current object.
- * @type {Function}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/constructor
- */
-Object.prototype.constructor = function() {};
-
-/**
- * Binds an object's property to a function to be called when that property is
- * looked up.
- * Mozilla-only.
- *
- * @param {string} sprop
- * @param {Function} fun
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/defineGetter
- */
-Object.prototype.__defineGetter__ = function(sprop, fun) {};
-
-/**
- * Binds an object's property to a function to be called when an attempt is made
- * to set that property.
- * Mozilla-only.
- *
- * @param {string} sprop
- * @param {Function} fun
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/defineSetter
- */
-Object.prototype.__defineSetter__ = function(sprop, fun) {};
-
-/**
- * Returns whether the object has a property with the specified name.
- *
- * @param {*} propertyName Implicitly cast to a string.
- * @return {boolean}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/hasOwnProperty
- */
-Object.prototype.hasOwnProperty = function(propertyName) {};
-
-/**
- * Returns whether an object exists in another object's prototype chain.
- *
- * @param {Object} other
- * @return {boolean}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/isPrototypeOf
- */
-Object.prototype.isPrototypeOf = function(other) {};
-
-/**
- * Return the function bound as a getter to the specified property.
- * Mozilla-only.
- *
- * @param {string} sprop a string containing the name of the property whose
- * getter should be returned
- * @return {Function}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/lookupGetter
- */
-Object.prototype.__lookupGetter__ = function(sprop) {};
-
-/**
- * Return the function bound as a setter to the specified property.
- * Mozilla-only.
- *
- * @param {string} sprop a string containing the name of the property whose
- *     setter should be returned.
- * @return {Function}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/lookupSetter
- */
-Object.prototype.__lookupSetter__ = function(sprop) {};
-
-/**
- * Executes a function when a non-existent method is called on an object.
- * Mozilla-only.
- *
- * @param {Function} fun
- * @return {*}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/noSuchMethod
- */
-Object.prototype.__noSuchMethod__ = function(fun) {};
-
-/**
- * Points to an object's context.  For top-level objects, this is the e.g. window.
- * Mozilla-only.
- *
- * @type {Object}
- * @deprecated
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/parent
- */
-Object.prototype.__parent__;
-
-/**
- * Points to the object which was used as prototype when the object was instantiated.
- * Mozilla-only.
- *
- * Will be null on Object.prototype.
- *
- * @type {Object}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/proto
- */
-Object.prototype.__proto__;
-
-/**
- * Determine whether the specified property in an object can be enumerated by a
- * for..in loop, with the exception of properties inherited through the
- * prototype chain.
- *
- * @param {string} propertyName
- * @return {boolean}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/propertyIsEnumerable
- */
-Object.prototype.propertyIsEnumerable = function(propertyName) {};
-
-/**
- * Returns a localized string representing the object.
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/toLocaleString
- */
-Object.prototype.toLocaleString = function() {};
-
-/**
- * Returns a string representing the source code of the object.
- * Mozilla-only.
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/toSource
- */
-Object.prototype.toSource = function() {};
-
-/**
- * Returns a string representing the object.
- * @this {*}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/toString
- */
-Object.prototype.toString = function() {};
-
-/**
- * Removes a watchpoint set with the {@see Object.prototype.watch} method.
- * Mozilla-only.
- * @param {string} prop The name of a property of the object.
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/unwatch
- */
-Object.prototype.unwatch = function(prop) {};
-
-/**
- * Returns the object's {@code this} value.
- * @return {*}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/valueOf
- */
-Object.prototype.valueOf = function() {};
-
-/**
- * Sets a watchpoint method.
- * Mozilla-only.
- * @param {string} prop The name of a property of the object.
- * @param {Function} handler A function to call.
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Object/watch
- */
-Object.prototype.watch = function(prop, handler) {};
-
-
-/**
- * @constructor
- * @param {...*} var_args
- * @nosideeffects
- * @throws {Error}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Function
- */
-function Function(var_args) {}
-
-/**
- * @param {...*} var_args
- * @return {*}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Function/call
- */
-Function.prototype.call = function(var_args) {};
-
-/**
- * @param {...*} var_args
- * @return {*}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Function/apply
- */
-Function.prototype.apply = function(var_args) {};
-
-Function.prototype.arguments;
-
-/**
- * @type {number}
- * @deprecated
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Function/arity
- */
-Function.prototype.arity;
-
-/**
- * Nonstandard; Mozilla and JScript only.
- * @type {Function}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Function/caller
- */
-Function.prototype.caller;
-
-/**
- * Nonstandard.
- * @type {?}
- * @see http://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/displayName
- */
-Function.prototype.displayName;
-
-/**
- * Expected number of arguments.
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Function/length
- */
-Function.prototype.length;
-
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Function/name
- */
-Function.prototype.name;
-
-/**
- * @this {Function}
- * @return {string}
- * @nosideeffects
- * @override
- */
-Function.prototype.toString = function() {};
-
-
-/**
- * @constructor
- * @param {...*} var_args
- * @return {!Array.<?>}
- * @nosideeffects
- * @template T
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array
- */
-function Array(var_args) {}
-
-// Functions:
-
-/**
- * Returns a new array comprised of this array joined with other array(s)
- * and/or value(s).
- *
- * @param {...*} var_args
- * @return {!Array.<?>}
- * @this {*}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/concat
- */
-Array.prototype.concat = function(var_args) {};
-
-/**
- * Joins all elements of an array into a string.
- *
- * @param {*=} opt_separator Specifies a string to separate each element of the
- *     array. The separator is converted to a string if necessary. If omitted,
- *     the array elements are separated with a comma.
- * @return {string}
- * @this {{length: number}|string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/join
- */
-Array.prototype.join = function(opt_separator) {};
-
-/**
- * Removes the last element from an array and returns that element.
- *
- * @return {T}
- * @this {{length: number}|Array.<T>}
- * @modifies {this}
- * @template T
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/pop
- */
-Array.prototype.pop = function() {};
-
-/**
- * Mutates an array by appending the given elements and returning the new
- * length of the array.
- *
- * @param {...T} var_args
- * @return {number} The new length of the array.
- * @this {{length: number}|Array.<T>}
- * @template T
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/push
- */
-Array.prototype.push = function(var_args) {};
-
-/**
- * Transposes the elements of an array in place: the first array element becomes the
- * last and the last becomes the first.
- *
- * @this {{length: number}}
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/reverse
- */
-Array.prototype.reverse = function() {};
-
-/**
- * Removes the first element from an array and returns that element. This
- * method changes the length of the array.
- *
- * @this {{length: number}|Array.<T>}
- * @modifies {this}
- * @return {T}
- * @template T
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/shift
- */
-Array.prototype.shift = function() {};
-
-/**
- * Extracts a section of an array and returns a new array.
- *
- * @param {*=} opt_begin Zero-based index at which to begin extraction.  A
- *     non-number type will be auto-cast by the browser to a number.
- * @param {*=} opt_end Zero-based index at which to end extraction.  slice
- *     extracts up to but not including end.
- * @return {!Array.<T>}
- * @this {{length: number}|Array.<T>|string}
- * @template T
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/slice
- */
-Array.prototype.slice = function(opt_begin, opt_end) {};
-
-/**
- * Sorts the elements of an array in place.
- *
- * @param {function(T,T):number=} opt_compareFunction Specifies a function that
- *     defines the sort order.
- * @this {{length: number}|Array.<T>}
- * @template T
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/sort
- */
-Array.prototype.sort = function(opt_compareFunction) {};
-
-/**
- * Changes the content of an array, adding new elements while removing old
- * elements.
- *
- * @param {*=} opt_index Index at which to start changing the array. If negative,
- *     will begin that many elements from the end.  A non-number type will be
- *     auto-cast by the browser to a number.
- * @param {*=} opt_howMany An integer indicating the number of old array elements
- *     to remove.
- * @param {...T} var_args
- * @return {!Array.<T>}
- * @this {{length: number}|Array.<T>}
- * @modifies {this}
- * @template T
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/splice
- */
-Array.prototype.splice = function(opt_index, opt_howMany, var_args) {};
-
-/**
- * @return {string}
- * @this {Object}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/toSource
- */
-Array.prototype.toSource;
-
-/**
- * @this {Array.<?>}
- * @return {string}
- * @nosideeffects
- * @override
- */
-Array.prototype.toString = function() {};
-
-/**
- * Adds one or more elements to the beginning of an array and returns the new
- * length of the array.
- *
- * @param {...*} var_args
- * @return {number} The new length of the array
- * @this {{length: number}}
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/unshift
- */
-Array.prototype.unshift = function(var_args) {};
-
-/**
- * Apply a function simultaneously against two values of the array (from
- * left-to-right) as to reduce it to a single value.
- *
- * @param {?function(?, T, number, !Array.<T>) : R} callback
- * @param {*=} opt_initialValue
- * @return {R}
- * @this {{length: number}|Array.<T>|string}
- * @template T,R
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/reduce
- */
-Array.prototype.reduce = function(callback, opt_initialValue) {};
-
-/**
- * Apply a function simultaneously against two values of the array (from
- * right-to-left) as to reduce it to a single value.
- *
- * @param {?function(?, T, number, !Array.<T>) : R} callback
- * @param {*=} opt_initialValue
- * @return {R}
- * @this {{length: number}|Array.<T>|string}
- * @template T,R
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/reduceRight
- */
-Array.prototype.reduceRight = function(callback, opt_initialValue) {};
-
-/**
- * Available in ECMAScript 5, Mozilla 1.6+.
- * @param {?function(this:S, T, number, !Array.<T>): ?} callback
- * @param {S=} opt_thisobj
- * @return {boolean}
- * @this {{length: number}|Array.<T>|string}
- * @template T,S
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/every
- */
-Array.prototype.every = function(callback, opt_thisobj) {};
-
-/**
- * Available in ECMAScript 5, Mozilla 1.6+.
- * @param {?function(this:S, T, number, !Array.<T>): ?} callback
- * @param {S=} opt_thisobj
- * @return {!Array.<T>}
- * @this {{length: number}|Array.<T>|string}
- * @template T,S
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/filter
- */
-Array.prototype.filter = function(callback, opt_thisobj) {};
-
-/**
- * Available in ECMAScript 5, Mozilla 1.6+.
- * @param {?function(this:S, T, number, !Array.<T>): ?} callback
- * @param {S=} opt_thisobj
- * @this {{length: number}|Array.<T>|string}
- * @template T,S
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/forEach
- */
-Array.prototype.forEach = function(callback, opt_thisobj) {};
-
-/**
- * Available in ECMAScript 5, Mozilla 1.6+.
- * @param {T} obj
- * @param {number=} opt_fromIndex
- * @return {number}
- * @this {{length: number}|Array.<T>|string}
- * @nosideeffects
- * @template T
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/indexOf
- */
-Array.prototype.indexOf = function(obj, opt_fromIndex) {};
-
-/**
- * Available in ECMAScript 5, Mozilla 1.6+.
- * @param {T} obj
- * @param {number=} opt_fromIndex
- * @return {number}
- * @this {{length: number}|Array.<T>|string}
- * @nosideeffects
- * @template T
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/lastIndexOf
- */
-Array.prototype.lastIndexOf = function(obj, opt_fromIndex) {};
-
-/**
- * Available in ECMAScript 5, Mozilla 1.6+.
- * @param {?function(this:S, T, number, !Array.<T>): R} callback
- * @param {S=} opt_thisobj
- * @return {!Array.<R>}
- * @this {{length: number}|Array.<T>|string}
- * @template T,S,R
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/map
- */
-Array.prototype.map = function(callback, opt_thisobj) {};
-
-/**
- * Available in ECMAScript 5, Mozilla 1.6+.
- * @param {?function(this:S, T, number, !Array.<T>): ?} callback
- * @param {S=} opt_thisobj
- * @return {boolean}
- * @this {{length: number}|Array.<T>|string}
- * @template T,S
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/some
- */
-Array.prototype.some = function(callback, opt_thisobj) {};
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/index
- */
-Array.prototype.index;
-
-/**
- * @type {?string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/input
- */
-Array.prototype.input;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/length
- */
-Array.prototype.length;
-
-/**
- * @param {{length: number}|Array.<T>} arr
- * @param {?function(this:S, T, number, ?) : ?} callback
- * @param {S=} opt_context
- * @return {boolean}
- * @template T,S
- */
-Array.every = function(arr, callback, opt_context) {};
-
-/**
- * @param {{length: number}|Array.<T>} arr
- * @param {?function(this:S, T, number, ?) : ?} callback
- * @param {S=} opt_context
- * @return {!Array.<T>}
- * @template T,S
- */
-Array.filter = function(arr, callback, opt_context) {};
-
-/**
- * @param {{length: number}|Array.<T>} arr
- * @param {?function(this:S, T, number, ?) : ?} callback
- * @param {S=} opt_context
- * @template T,S
- */
-Array.forEach = function(arr, callback, opt_context) {};
-
-/**
- * Mozilla 1.6+ only.
- * @param {{length: number}|Array.<T>} arr
- * @param {T} obj
- * @param {number=} opt_fromIndex
- * @return {number}
- * @template T
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/indexOf
- */
-Array.indexOf = function(arr, obj, opt_fromIndex) {};
-
-/**
- * Mozilla 1.6+ only.
- * @param {{length: number}|Array.<T>} arr
- * @param {T} obj
- * @param {number=} opt_fromIndex
- * @return {number}
- * @template T
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Array/lastIndexOf
- */
-Array.lastIndexOf = function(arr, obj, opt_fromIndex) {};
-
-/**
- * @param {{length: number}|Array.<T>} arr
- * @param {?function(this:S, T, number, !Array.<T>): R} callback
- * @param {S=} opt_context
- * @return {!Array.<R>}
- * @template T,S,R
- */
-Array.map = function(arr, callback, opt_context) {};
-
-/**
- * @param {{length: number}|Array.<T>} arr
- * @param {?function(this:S, T, number, ?) : ?} callback
- * @param {S=} opt_context
- * @return {boolean}
- * @template T,S
- */
-Array.some = function(arr, callback, opt_context) {};
-
-/**
- * Introduced in 1.8.5.
- * @param {*} arr
- * @return {boolean}
- * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/isArray
- */
-Array.isArray = function(arr) {};
-
-/**
- * @constructor
- * @param {*=} opt_value
- * @return {boolean}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Boolean
- */
-function Boolean(opt_value) {}
-
-/**
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Boolean/toSource
- * @override
- */
-Boolean.prototype.toSource = function() {};
-
-/**
- * @this {boolean|Boolean}
- * @return {string}
- * @nosideeffects
- * @override
- */
-Boolean.prototype.toString = function() {};
-
-/**
- * @constructor
- * @param {*=} opt_value
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Number
- */
-function Number(opt_value) {}
-
-/**
- * @this {Number|number}
- * @param {number=} opt_fractionDigits
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Number/toExponential
- */
-Number.prototype.toExponential = function(opt_fractionDigits) {};
-
-/**
- * @this {Number|number}
- * @param {*=} opt_digits
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Number/toFixed
- */
-Number.prototype.toFixed = function(opt_digits) {};
-
-/**
- * @this {Number|number}
- * @param {number=} opt_precision
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Number/toPrecision
- */
-Number.prototype.toPrecision = function(opt_precision) {};
-
-/**
- * Returns a string representing the number.
- * @this {Number|number}
- * @param {(number|Number)=} opt_radix An optional radix.
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Number/toString
- * @override
- */
-Number.prototype.toString = function(opt_radix) {};
-
-// Properties.
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Number/MAX_VALUE
- */
-Number.MAX_VALUE;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Number/MIN_VALUE
- */
-Number.MIN_VALUE;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Number/NaN
- */
-Number.NaN;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Number/NEGATIVE_INFINITY
- */
-Number.NEGATIVE_INFINITY;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Number/POSITIVE_INFINITY
- */
-Number.POSITIVE_INFINITY;
-
-
-/**
- * @const
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math
- */
-var Math = {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/abs
- */
-Math.abs = function(x) {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/acos
- */
-Math.acos = function(x) {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/asin
- */
-Math.asin = function(x) {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/atan
- */
-Math.atan = function(x) {};
-
-/**
- * @param {*} y
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/atan2
- */
-Math.atan2 = function(y, x) {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/ceil
- */
-Math.ceil = function(x) {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/cos
- */
-Math.cos = function(x) {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/exp
- */
-Math.exp = function(x) {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/floor
- */
-Math.floor = function(x) {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/log
- */
-Math.log = function(x) {};
-
-/**
- * @param {...*} var_args
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/max
- */
-Math.max = function(var_args) {};
-
-/**
- * @param {...*} var_args
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/min
- */
-Math.min = function(var_args) {};
-
-/**
- * @param {*} x
- * @param {*} y
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/pow
- */
-Math.pow = function(x, y) {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/random
- */
-Math.random = function() {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/round
- */
-Math.round = function(x) {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/sin
- */
-Math.sin = function(x) {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/sqrt
- */
-Math.sqrt = function(x) {};
-
-/**
- * @param {*} x
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/tan
- */
-Math.tan = function(x) {};
-
-/**
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/toSource
- */
-Math.toSource = function() {};
-
-// Properties:
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/E
- */
-Math.E;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/LN2
- */
-Math.LN2;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/LN10
- */
-Math.LN10;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/LOG2E
- */
-Math.LOG2E;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/LOG10E
- */
-Math.LOG10E;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/PI
- */
-Math.PI;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/SQRT1_2
- */
-Math.SQRT1_2;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Math/SQRT2
- */
-Math.SQRT2;
-
-
-/**
- * @param {?=} opt_yr_num
- * @param {?=} opt_mo_num
- * @param {?=} opt_day_num
- * @param {?=} opt_hr_num
- * @param {?=} opt_min_num
- * @param {?=} opt_sec_num
- * @param {?=} opt_ms_num
- * @constructor
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date
- */
-function Date(opt_yr_num, opt_mo_num, opt_day_num, opt_hr_num, opt_min_num,
-    opt_sec_num, opt_ms_num) {}
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/now
- */
-Date.now = function() {};
-
-/**
- * Parses a string representation of a date, and returns the number
- * of milliseconds since January 1, 1970, 00:00:00, local time.
- * @param {*} date
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/parse
- */
-Date.parse = function(date) {};
-
-/**
- * @param {number} year
- * @param {number} month
- * @param {number=} opt_date
- * @param {number=} opt_hours
- * @param {number=} opt_minute
- * @param {number=} opt_second
- * @param {number=} opt_ms
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/UTC
- */
-Date.UTC = function(year, month,
-                    opt_date, opt_hours, opt_minute, opt_second, opt_ms) {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getDate
- */
-Date.prototype.getDate = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getDay
- */
-Date.prototype.getDay = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getMonth
- */
-Date.prototype.getMonth = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getFullYear
- */
-Date.prototype.getFullYear = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getYear
- */
-Date.prototype.getYear = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getHours
- */
-Date.prototype.getHours = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getMinutes
- */
-Date.prototype.getMinutes = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getSeconds
- */
-Date.prototype.getSeconds = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getMilliseconds
- */
-Date.prototype.getMilliseconds = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getTime
- */
-Date.prototype.getTime = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getTimezoneOffset
- */
-Date.prototype.getTimezoneOffset = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getUTCDate
- */
-Date.prototype.getUTCDate = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getUTCDay
- */
-Date.prototype.getUTCDay = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getUTCMonth
- */
-Date.prototype.getUTCMonth = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getUTCFullYear
- */
-Date.prototype.getUTCFullYear = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getUTCHours
- */
-Date.prototype.getUTCHours = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getUTCMinutes
- */
-Date.prototype.getUTCMinutes = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getUTCSeconds
- */
-Date.prototype.getUTCSeconds = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/getUTCMilliseconds
- */
-Date.prototype.getUTCMilliseconds = function() {};
-
-/**
- * Sets the day of the month for a specified date according to local time.
- *
- * @param {number} dayValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setDate
- */
-Date.prototype.setDate = function(dayValue) {};
-
-/**
- * Set the month for a specified date according to local time.
- *
- * @param {number} monthValue
- * @param {number=} opt_dayValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setMonth
- */
-Date.prototype.setMonth = function(monthValue, opt_dayValue) {};
-
-/**
- * Sets the full year for a specified date according to local time.
- *
- * @param {number} yearValue
- * @param {number=} opt_monthValue
- * @param {number=} opt_dayValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setFullYear
- */
-Date.prototype.setFullYear =
-    function(yearValue, opt_monthValue, opt_dayValue) {};
-
-/**
- * Sets the year for a specified date according to local time.
- *
- * @param {number} yearValue
- * @deprecated
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setYear
- */
-Date.prototype.setYear = function(yearValue) {};
-
-/**
- * Sets the hours for a specified date according to local time.
- *
- * @param {number} hoursValue
- * @param {number=} opt_minutesValue
- * @param {number=} opt_secondsValue
- * @param {number=} opt_msValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setHours
- */
-Date.prototype.setHours = function(hoursValue, opt_minutesValue,
-                                   opt_secondsValue, opt_msValue) {};
-
-/**
- * Sets the minutes for a specified date according to local time.
- *
- * @param {number} minutesValue
- * @param {number=} opt_secondsValue
- * @param {number=} opt_msValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setMinutes
- */
-Date.prototype.setMinutes =
-    function(minutesValue, opt_secondsValue, opt_msValue) {};
-
-/**
- * Sets the seconds for a specified date according to local time.
- *
- * @param {number} secondsValue
- * @param {number=} opt_msValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setSeconds
- */
-Date.prototype.setSeconds = function(secondsValue, opt_msValue) {};
-
-/**
- * Sets the milliseconds for a specified date according to local time.
- *
- * @param {number} millisecondsValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setMilliseconds
- */
-Date.prototype.setMilliseconds = function(millisecondsValue) {};
-
-/**
- * Sets the Date object to the time represented by a number of milliseconds
- * since January 1, 1970, 00:00:00 UTC.
- *
- * @param {number} timeValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setTime
- */
-Date.prototype.setTime = function(timeValue) {};
-
-/**
- * Sets the day of the month for a specified date according to universal time.
- *
- * @param {number} dayValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setUTCDate
- */
-Date.prototype.setUTCDate = function(dayValue) {};
-
-/**
- * Sets the month for a specified date according to universal time.
- *
- * @param {number} monthValue
- * @param {number=} opt_dayValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setUTCMonth
- */
-Date.prototype.setUTCMonth = function(monthValue, opt_dayValue) {};
-
-/**
- * Sets the full year for a specified date according to universal time.
- *
- * @param {number} yearValue
- * @param {number=} opt_monthValue
- * @param {number=} opt_dayValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setUTCFullYear
- */
-Date.prototype.setUTCFullYear = function(yearValue, opt_monthValue,
-                                         opt_dayValue) {};
-
-/**
- * Sets the hour for a specified date according to universal time.
- *
- * @param {number} hoursValue
- * @param {number=} opt_minutesValue
- * @param {number=} opt_secondsValue
- * @param {number=} opt_msValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setUTCHours
- */
-Date.prototype.setUTCHours = function(hoursValue, opt_minutesValue,
-                                      opt_secondsValue, opt_msValue) {};
-
-/**
- * Sets the minutes for a specified date according to universal time.
- *
- * @param {number} minutesValue
- * @param {number=} opt_secondsValue
- * @param {number=} opt_msValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setUTCMinutes
- */
-Date.prototype.setUTCMinutes = function(minutesValue, opt_secondsValue,
-                                        opt_msValue) {};
-
-
-/**
- * Sets the seconds for a specified date according to universal time.
- *
- * @param {number} secondsValue
- * @param {number=} opt_msValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setUTCSeconds
- */
-Date.prototype.setUTCSeconds = function(secondsValue, opt_msValue) {};
-
-/**
- * Sets the milliseconds for a specified date according to universal time.
- *
- * @param {number} millisecondsValue
- * @modifies {this}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/setUTCMilliseconds
- */
-Date.prototype.setUTCMilliseconds = function(millisecondsValue) {};
-
-/**
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/toSource
- * @override
- */
-Date.prototype.toSource = function() {};
-
-/**
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Date/toDateString
- */
-Date.prototype.toDateString = function() {};
-
-/**
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/toGMTString
- */
-Date.prototype.toGMTString = function() {};
-
-/**
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/toTimeString
- */
-Date.prototype.toTimeString = function() {};
-
-/**
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/toUTCString
- */
-Date.prototype.toUTCString = function() {};
-
-/**
- * @param {(string|Array.<string>)=} opt_locales
- * @param {Object=} opt_options
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/toLocaleDateString
- */
-Date.prototype.toLocaleDateString = function(opt_locales, opt_options) {};
-
-/**
- * @param {string} formatString
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/toLocaleFormat
- */
-Date.prototype.toLocaleFormat = function(formatString) {};
-
-/**
- * @param {string|Array.<string>=} opt_locales
- * @param {Object=} opt_options
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/toLocaleString
- * @see http://www.ecma-international.org/ecma-402/1.0/#sec-13.3.1
- * @override
- */
-Date.prototype.toLocaleString = function(opt_locales, opt_options) {};
-
-/**
- * @param {(string|Array.<string>)=} opt_locales
- * @param {Object=} opt_options
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/toLocaleTimeString
- */
-Date.prototype.toLocaleTimeString = function(opt_locales, opt_options) {};
-
-/**
- * @this {Date}
- * @return {string}
- * @nosideeffects
- * @override
- */
-Date.prototype.toString = function() {};
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Date/valueOf
- */
-Date.prototype.valueOf;
-
-/**
- * @constructor
- * @param {*=} opt_str
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String
- */
-function String(opt_str) {}
-// Functions:
-
-/**
- * @param {...number} var_args
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/fromCharCode
- */
-String.fromCharCode = function(var_args) {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/anchor
- */
-String.prototype.anchor = function() {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/big
- */
-String.prototype.big = function() {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/blink
- */
-String.prototype.blink = function() {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/bold
- */
-String.prototype.bold = function() {};
-
-/**
- * Returns the specified character from a string.
- *
- * @this {String|string}
- * @param {number} index
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/charAt
- */
-String.prototype.charAt = function(index) {};
-
-/**
- * Returns a number indicating the Unicode value of the character at the given
- * index.
- *
- * @this {String|string}
- * @param {number=} opt_index
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/charCodeAt
- */
-String.prototype.charCodeAt = function(opt_index) {};
-
-/**
- * Combines the text of two or more strings and returns a new string.
- *
- * @this {String|string}
- * @param {...*} var_args
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/concat
- */
-String.prototype.concat = function(var_args) {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/fixed
- */
-String.prototype.fixed = function() {};
-
-/**
- * @this {String|string}
- * @param {string} color
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/fontcolor
- */
-String.prototype.fontcolor = function(color) {};
-
-/**
- * @this {String|string}
- * @param {number} size
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/fontsize
- */
-String.prototype.fontsize = function(size) {};
-
-/**
- * Returns the index within the calling String object of the first occurrence
- * of the specified value, starting the search at fromIndex, returns -1 if the
- * value is not found.
- *
- * @this {String|string}
- * @param {string|null} searchValue
- * @param {(number|null)=} opt_fromIndex
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/indexOf
- */
-String.prototype.indexOf = function(searchValue, opt_fromIndex) {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/italics
- */
-String.prototype.italics = function() {};
-
-/**
- * Returns the index within the calling String object of the last occurrence of
- * the specified value, or -1 if not found. The calling string is searched
- * backward, starting at fromIndex.
- *
- * @this {String|string}
- * @param {string|null} searchValue
- * @param {(number|null)=} opt_fromIndex
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/lastIndexOf
- */
-String.prototype.lastIndexOf = function(searchValue, opt_fromIndex) {};
-
-/**
- * @this {String|string}
- * @param {string} hrefAttribute
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/link
- */
-String.prototype.link = function(hrefAttribute) {};
-
-/**
- * Returns a number indicating whether a reference string comes before or after
- * or is the same as the given string in sort order.
- *
- * @this {*}
- * @param {?string} compareString
- * @param {string|Array.<string>=} locales
- * @param {Object=} options
- * @return {number}
- * @nosideeffects
- * @see http://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Objects/String/localeCompare
- * @see http://www.ecma-international.org/ecma-402/1.0/#sec-13.1.1
- */
-String.prototype.localeCompare = function(compareString, locales, options) {};
-
-/**
- * Used to retrieve the matches when matching a string against a regular
- * expression.
- *
- * @this {String|string}
- * @param {*} regexp
- * @return {Array.<string>} This should really return an Array with a few
- *     special properties, but we do not have a good way to model this in
- *     our type system. Also see Regexp.prototype.exec.
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/match
- */
-String.prototype.match = function(regexp) {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/quote
- */
-String.prototype.quote = function() {};
-
-/**
- * Finds a match between a regular expression and a string, and replaces the
- * matched substring with a new substring.
- *
- * This may have side-effects if the replacement function has side-effects.
- *
- * @this {String|string}
- * @param {RegExp|string} regex
- * @param {string|Function} str
- * @param {string=} opt_flags
- * @return {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/replace
- */
-String.prototype.replace = function(regex, str, opt_flags) {};
-
-/**
- * Executes the search for a match between a regular expression and this String
- * object.
- *
- * @this {String|string}
- * @param {RegExp|string} regexp
- * @return {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/search
- */
-String.prototype.search = function(regexp) {};
-
-/**
- * @this {String|string}
- * @param {number} begin
- * @param {number=} opt_end
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/slice
- */
-String.prototype.slice = function(begin, opt_end) {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/small
- */
-String.prototype.small = function() {};
-
-/**
- * @this {String|string}
- * @param {*=} opt_separator
- * @param {number=} opt_limit
- * @return {!Array.<string>}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/split
- */
-String.prototype.split = function(opt_separator, opt_limit) {};
-
-/**
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/strike
- */
-String.prototype.strike = function() {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/sub
- */
-String.prototype.sub = function() {};
-
-/**
- * @this {String|string}
- * @param {number} start
- * @param {number=} opt_length
- * @return {string} The specified substring.
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/substr
- */
-String.prototype.substr = function(start, opt_length) {};
-
-/**
- * @this {String|string}
- * @param {number} start
- * @param {number=} opt_end
- * @return {string} The specified substring.
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/substring
- */
-String.prototype.substring = function(start, opt_end) {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/sup
- */
-String.prototype.sup = function() {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/toLocaleUpperCase
- */
-String.prototype.toLocaleUpperCase = function() {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/toLocaleLowerCase
- */
-String.prototype.toLocaleLowerCase = function() {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/toLowerCase
- */
-String.prototype.toLowerCase = function() {};
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/toUpperCase
- */
-String.prototype.toUpperCase = function() {};
-
-/**
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/toSource
- * @override
- */
-String.prototype.toSource = function() {};
-
-/**
- * @this {string|String}
- * @return {string}
- * @nosideeffects
- * @override
- */
-String.prototype.toString = function() {};
-
-/**
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/valueOf
- */
-String.prototype.valueOf;
-
-/**
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/length
- */
-String.prototype.length;
-
-/**
- * @constructor
- * @param {*=} opt_pattern
- * @param {*=} opt_flags
- * @return {!RegExp}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp
- */
-function RegExp(opt_pattern, opt_flags) {}
-
-/**
- * @param {*} pattern
- * @param {*=} opt_flags
- * @return {void}
- * @modifies {this}
- * @deprecated
- * @see http://msdn.microsoft.com/en-us/library/x9cswe0z(v=VS.85).aspx
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp/compile
- */
-RegExp.prototype.compile = function(pattern, opt_flags) {};
-
-/**
- * @param {*} str The string to search.
- * @return {Array.<string>} This should really return an Array with a few
- *     special properties, but we do not have a good way to model this in
- *     our type system. Also see String.prototype.match.
- * @see http://msdn.microsoft.com/en-us/library/z908hy33(VS.85).aspx
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp/exec
- */
-RegExp.prototype.exec = function(str) {};
-
-/**
- * @param {*} str The string to search.
- * @return {boolean} Whether the string was matched.
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp/test
- */
-RegExp.prototype.test = function(str) {};
-
-/**
- * @this {RegExp}
- * @return {string}
- * @nosideeffects
- * @override
- */
-RegExp.prototype.toString = function() {};
-
-// Constructor properties:
-
-/**
- * The string against which the last regexp was matched.
- * @type {string}
- * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_input.html
- */
-RegExp.input;
-
-/**
- * The last matched characters.
- * @type {string}
- * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_lastMatch.html
- */
-RegExp.lastMatch;
-
-/**
- * The last matched parenthesized substring, if any.
- * @type {string}
- * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_lastParen.html
- */
-RegExp.lastParen;
-
-/**
- * The substring of the input up to the characters most recently matched.
- * @type {string}
- * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_leftContext.html
- */
-RegExp.leftContext;
-
-/**
- * The substring of the input after the characters most recently matched.
- * @type {string}
- * @see http://www.devguru.com/Technologies/Ecmascript/Quickref/regexp_rightContext.html
- */
-RegExp.rightContext;
-
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp
- */
-RegExp.$1;
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp
- */
-RegExp.$2;
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp
- */
-RegExp.$3;
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp
- */
-RegExp.$4;
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp
- */
-RegExp.$5;
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp
- */
-RegExp.$6;
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp
- */
-RegExp.$7;
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp
- */
-RegExp.$8;
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp
- */
-RegExp.$9;
-
-// Prototype properties:
-
-/**
- * Whether to test the regular expression against all possible matches
- * in a string, or only against the first.
- * @type {boolean}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp/global
- */
-RegExp.prototype.global;
-
-/**
- * Whether to ignore case while attempting a match in a string.
- * @type {boolean}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp/ignoreCase
- */
-RegExp.prototype.ignoreCase;
-
-/**
- * The index at which to start the next match.
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp/lastIndex
- */
-RegExp.prototype.lastIndex;
-
-/**
- * Whether or not to search in strings across multiple lines.
- * @type {boolean}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp/multiline
- */
-RegExp.prototype.multiline;
-
-/**
- * The text of the pattern.
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RegExp/source
- */
-RegExp.prototype.source;
-
-
-/**
- * @constructor
- * @param {*=} opt_message
- * @param {*=} opt_file
- * @param {*=} opt_line
- * @return {!Error}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error
- */
-function Error(opt_message, opt_file, opt_line) {}
-
-
-/**
- * Chrome/v8 specific, altering the maximum depth of the stack trace
- * (10 by default).
- * @type {number}
- * @see http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi
- */
-Error.stackTraceLimit;
-
-
-/**
- * Chrome/v8 specific, adds a stack trace to the error object. The optional
- * constructorOpt parameter allows you to pass in a function value. When
- * collecting the stack trace all frames above the topmost call to this
- * function, including that call, will be left out of the stack trace.
- * @param {Object} error The object to add the stack trace to.
- * @param {Function=} opt_constructor A function in the stack trace
- * @see http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi
- */
-Error.captureStackTrace = function(error, opt_constructor){};
-
-
-/**
- * IE-only.
- * @type {string}
- * @see http://msdn.microsoft.com/en-us/library/2w6a45b5.aspx
- */
-Error.prototype.description;
-
-
-/**
- * Mozilla-only.
- * @type {number}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error/lineNumber
- */
-Error.prototype.lineNumber;
-
-/**
- * Mozilla-only
- * @type {string}
- * @see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error/fileName
- */
-Error.prototype.fileName;
-
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error/name
- */
-Error.prototype.name;
-
-/**
- * @type {string}
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/Error/message
- */
-Error.prototype.message;
-
-/**
- * Doesn't seem to exist, but closure/debug.js references it.
- */
-Error.prototype.sourceURL;
-
-/** @type {string} */
-Error.prototype.stack;
-
-
-/**
- * @constructor
- * @extends {Error}
- * @param {*=} opt_message
- * @param {*=} opt_file
- * @param {*=} opt_line
- * @return {!EvalError}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/EvalError
- */
-function EvalError(opt_message, opt_file, opt_line) {}
-
-/**
- * @constructor
- * @extends {Error}
- * @param {*=} opt_message
- * @param {*=} opt_file
- * @param {*=} opt_line
- * @return {!RangeError}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/RangeError
- */
-function RangeError(opt_message, opt_file, opt_line) {}
-
-/**
- * @constructor
- * @extends {Error}
- * @param {*=} opt_message
- * @param {*=} opt_file
- * @param {*=} opt_line
- * @return {!ReferenceError}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/ReferenceError
- */
-function ReferenceError(opt_message, opt_file, opt_line) {}
-
-/**
- * @constructor
- * @extends {Error}
- * @param {*=} opt_message
- * @param {*=} opt_file
- * @param {*=} opt_line
- * @return {!SyntaxError}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/SyntaxError
- */
-function SyntaxError(opt_message, opt_file, opt_line) {}
-
-/**
- * @constructor
- * @extends {Error}
- * @param {*=} opt_message
- * @param {*=} opt_file
- * @param {*=} opt_line
- * @return {!TypeError}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/TypeError
- */
-function TypeError(opt_message, opt_file, opt_line) {}
-
-/**
- * @constructor
- * @extends {Error}
- * @param {*=} opt_message
- * @param {*=} opt_file
- * @param {*=} opt_line
- * @return {!URIError}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/URIError
- */
-function URIError(opt_message, opt_file, opt_line) {}
-
-
-// JScript extensions.
-// @see http://msdn.microsoft.com/en-us/library/894hfyb4(VS.80).aspx
-
-/**
- * @param {string} progId
- * @param {string=} opt_location
- * @constructor
- * @see http://msdn.microsoft.com/en-us/library/7sw4ddf8.aspx
- */
-function ActiveXObject(progId, opt_location) {}
-
-/**
- * @return {string}
- * @nosideeffects
- * @see http://msdn.microsoft.com/en-us/library/9k34bww2(VS.80).aspx
- */
-function ScriptEngine() {}
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://msdn.microsoft.com/en-us/library/yf25ky07(VS.80).aspx
- */
-function ScriptEngineMajorVersion() {}
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://msdn.microsoft.com/en-us/library/wx3812cz(VS.80).aspx
- */
-function ScriptEngineMinorVersion() {}
-
-/**
- * @return {number}
- * @nosideeffects
- * @see http://msdn.microsoft.com/en-us/library/e98hsk2f(VS.80).aspx
- */
-function ScriptEngineBuildVersion() {}
diff --git a/build/externs/es5.js b/build/externs/es5.js
deleted file mode 100644
index 92e65b4..0000000
--- a/build/externs/es5.js
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * Copyright 2009 The Closure Compiler Authors
- *
- * 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.
- */
-
-/**
- * @fileoverview Definitions for ECMAScript 5.
- * @see http://www.ecma-international.org/publications/files/drafts/tc39-2009-025.pdf
- * @externs
- */
-
-
-/**
- * @param {Object|undefined} selfObj Specifies the object to which |this| should
- *     point when the function is run. If the value is null or undefined, it
- *     will default to the global object.
- * @param {...*} var_args Additional arguments that are partially
- *     applied to fn.
- * @return {!Function} A partially-applied form of the Function on which
- *     bind() was invoked as a method.
- * @nosideeffects
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/bind
- */
-Function.prototype.bind = function(selfObj, var_args) {};
-
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/Trim
- */
-String.prototype.trim = function() {};
-
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/TrimLeft
- */
-String.prototype.trimLeft = function() {};
-
-
-/**
- * @this {String|string}
- * @return {string}
- * @nosideeffects
- * @see http://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/TrimRight
- */
-String.prototype.trimRight = function() {};
-
-
-/**
- * A object property descriptor used by Object.create, Object.defineProperty,
- * Object.defineProperties, Object.getOwnPropertyDescriptor.
- *
- * Note: not a real constructor.
- * @constructor
- */
-var ObjectPropertyDescriptor = function(){};
-
-/** @type {*} */
-ObjectPropertyDescriptor.prototype.value;
-
-/** @type {(function():?)||undefined} */
-ObjectPropertyDescriptor.prototype.get;
-
-/** @type {(function(?):void)||undefined} */
-ObjectPropertyDescriptor.prototype.set;
-
-/** @type {boolean|undefined} */
-ObjectPropertyDescriptor.prototype.writable;
-
-/** @type {boolean|undefined} */
-ObjectPropertyDescriptor.prototype.enumerable;
-
-/** @type {boolean|undefined} */
-ObjectPropertyDescriptor.prototype.configurable;
-
-
-/**
- * @param {Object} proto
- * @param {Object=} opt_properties  A map of ObjectPropertyDescriptors.
- * @return {!Object}
- * @nosideeffects
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/create
- */
-Object.create = function(proto, opt_properties) {};
-
-
-/**
- * @param {!Object} obj
- * @param {string} prop
- * @param {!Object} descriptor A ObjectPropertyDescriptor.
- * @return {!Object}
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/defineProperty
- */
-Object.defineProperty = function(obj, prop, descriptor) {};
-
-
-/**
- * @param {!Object} obj
- * @param {!Object} props A map of ObjectPropertyDescriptors.
- * @return {!Object}
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/defineProperties
- */
-Object.defineProperties = function(obj, props) {};
-
-
-/**
- * @param {!Object} obj
- * @param {string} prop
- * @return {!ObjectPropertyDescriptor|undefined}
- * @nosideeffects
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/getOwnPropertyDescriptor
- */
-Object.getOwnPropertyDescriptor = function(obj, prop) {};
-
-
-/**
- * @param {!Object} obj
- * @return {!Array.<string>}
- * @nosideeffects
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/keys
- */
-Object.keys = function(obj) {};
-
-
-/**
- * @param {!Object} obj
- * @return {!Array.<string>}
- * @nosideeffects
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/getOwnPropertyNames
- */
-Object.getOwnPropertyNames = function(obj) {};
-
-
-/**
- * @param {!Object} obj
- * @return {Object}
- * @nosideeffects
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/GetPrototypeOf
- */
-Object.getPrototypeOf = function(obj) {};
-
-
-/**
- * @param {!T} obj
- * @return {!T}
- * @template T
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/preventExtensions
- */
-Object.preventExtensions = function(obj) {};
-
-
-/**
- * @param {!T} obj
- * @return {!T}
- * @template T
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/seal
- */
-Object.seal = function(obj) {};
-
-
-/**
- * @param {!T} obj
- * @return {!T}
- * @template T
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/freeze
- */
-Object.freeze = function(obj) {};
-
-
-/**
- * @param {!Object} obj
- * @return {boolean}
- * @nosideeffects
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/isExtensible
- */
-Object.isExtensible = function(obj) {};
-
-
-/**
- * @param {!Object} obj
- * @return {boolean}
- * @nosideeffects
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/isSealed
- */
-Object.isSealed = function(obj) {};
-
-
-/**
- * @param {!Object} obj
- * @return {boolean}
- * @nosideeffects
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/isFrozen
- */
-Object.isFrozen = function(obj) {};
-
-
-/**
- * As per ECMAScript 5, 15.12.3.
- * @param {string=} opt_key The JSON key for this object.
- * @return {*} The serializable representation of this object. Note that this
- *     need not be a string. See http://goo.gl/PEUvs.
- */
-Object.prototype.toJSON = function(opt_key) {};
-
-
-/**
- * @see https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Date/toISOString
- * @return {string}
- */
-Date.prototype.toISOString = function() {};
-
-
-/**
- * @param {*=} opt_ignoredKey
- * @return {string}
- * @override
- */
-Date.prototype.toJSON = function(opt_ignoredKey) {};
-
-
-/**
- * A fake type to model the JSON object.
- * @constructor
- */
-var JSONType = function() {};
-
-
-/**
- * @param {string} jsonStr The string to parse.
- * @param {(function(string, *) : *)=} opt_reviver
- * @return {*} The JSON object.
- * @throws {Error}
- * @nosideeffects
- */
-JSONType.prototype.parse = function(jsonStr, opt_reviver) {};
-
-
-/**
- * @param {*} jsonObj Input object.
- * @param {(Array.<string>|(function(string, *) : *)|null)=} opt_replacer
- * @param {(number|string)=} opt_space
- * @return {string} JSON string which represents jsonObj.
- * @throws {Error}
- * @nosideeffects
- */
-JSONType.prototype.stringify = function(jsonObj, opt_replacer, opt_space) {};
-
-
-/**
- * @type {!JSONType}
- * @suppress {duplicate}
- */
-var JSON;
diff --git a/gulpfile.js b/gulpfile.js
index 1f8f57c..b8be495 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -115,11 +115,7 @@ gulp.task('build-min', function() {
           'visibility',
         ],
         use_types_for_optimization: null,
-        use_only_custom_externs: null,
-        externs: [
-          './build/externs/es5.js',
-          './build/externs/es3.js'
-        ],
+        env: 'CUSTOM',
 
         // for node export
         output_wrapper: '%output% if (typeof module !== \'undefined\') { ' +
diff --git a/package.json b/package.json
index a3889f9..e08a40c 100644
--- a/package.json
+++ b/package.json
@@ -45,11 +45,11 @@
     "envify": "^3.2.0",
     "glob": "^4.2.1",
     "gulp": "^3.8.8",
-    "gulp-closure-compiler": "^0.2.7",
+    "gulp-closure-compiler": "^0.3.1",
     "gulp-concat": "^2.4.2",
     "gulp-filter": "^1.0.2",
     "gulp-istanbul": "^0.3.1",
-    "gulp-jscs": "^1.2.0",
+    "gulp-jscs": "^3.0.1",
     "gulp-jshint": "^1.8.5",
     "gulp-mocha": "^1.1.2",
     "gulp-rename": "^1.2.0",