diff --git a/dist/react-infinite.js b/dist/react-infinite.js
index 61efee5..d86104a 100644
--- a/dist/react-infinite.js
+++ b/dist/react-infinite.js
@@ -4,206 +4,124 @@
 
 
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{"./utils/checkProps":9,"./utils/establish-polyfills":10,"./utils/infiniteHelpers":11,"./utils/scaleEnum":12,"./utils/types":13,"lodash.isfinite":3,"react":undefined,"react-dom":undefined}],2:[function(require,module,exports){
+},{"./utils/checkProps":10,"./utils/establish-polyfills":11,"./utils/infiniteHelpers":12,"./utils/scaleEnum":13,"./utils/types":14,"lodash.isfinite":4,"react":undefined,"react-dom":undefined}],2:[function(require,module,exports){
+(function (global){
 /**
- * lodash 3.0.4 (Custom Build) <https://lodash.com/>
- * Build: `lodash modern modularize exports="npm" -o ./`
- * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+ * lodash 3.0.1 (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
  * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
- * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
  * Available under MIT license <https://lodash.com/license>
  */
 
-/** `Object#toString` result references. */
-var arrayTag = '[object Array]',
-    funcTag = '[object Function]';
-
-/** Used to detect host constructors (Safari > 5). */
-var reIsHostCtor = /^\[object .+?Constructor\]$/;
-
-/**
- * Checks if `value` is object-like.
- *
- * @private
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
- */
-function isObjectLike(value) {
-  return !!value && typeof value == 'object';
-}
-
-/** Used for native method references. */
-var objectProto = Object.prototype;
+/** Used to determine if values are of the language type `Object`. */
+var objectTypes = {
+  'function': true,
+  'object': true
+};
 
-/** Used to resolve the decompiled source of functions. */
-var fnToString = Function.prototype.toString;
+/** Detect free variable `exports`. */
+var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType)
+  ? exports
+  : undefined;
 
-/** Used to check objects for own properties. */
-var hasOwnProperty = objectProto.hasOwnProperty;
+/** Detect free variable `module`. */
+var freeModule = (objectTypes[typeof module] && module && !module.nodeType)
+  ? module
+  : undefined;
 
-/**
- * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
-var objToString = objectProto.toString;
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = checkGlobal(freeExports && freeModule && typeof global == 'object' && global);
 
-/** Used to detect if a method is native. */
-var reIsNative = RegExp('^' +
-  fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&')
-  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
-);
+/** Detect free variable `self`. */
+var freeSelf = checkGlobal(objectTypes[typeof self] && self);
 
-/* Native method references for those with the same name as other `lodash` methods. */
-var nativeIsArray = getNative(Array, 'isArray');
+/** Detect free variable `window`. */
+var freeWindow = checkGlobal(objectTypes[typeof window] && window);
 
-/**
- * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
- * of an array-like value.
- */
-var MAX_SAFE_INTEGER = 9007199254740991;
+/** Detect `this` as the global object. */
+var thisGlobal = checkGlobal(objectTypes[typeof this] && this);
 
 /**
- * Gets the native function at `key` of `object`.
+ * Used as a reference to the global object.
  *
- * @private
- * @param {Object} object The object to query.
- * @param {string} key The key of the method to get.
- * @returns {*} Returns the function if it's native, else `undefined`.
+ * The `this` value is used if it's the global object to avoid Greasemonkey's
+ * restricted `window` object, otherwise the `window` object is used.
  */
-function getNative(object, key) {
-  var value = object == null ? undefined : object[key];
-  return isNative(value) ? value : undefined;
-}
+var root = freeGlobal ||
+  ((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) ||
+    freeSelf || thisGlobal || Function('return this')();
 
 /**
- * Checks if `value` is a valid array-like length.
- *
- * **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
+ * Checks if `value` is a global object.
  *
  * @private
  * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @returns {null|Object} Returns `value` if it's a global object, else `null`.
  */
-function isLength(value) {
-  return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+function checkGlobal(value) {
+  return (value && value.Object === Object) ? value : null;
 }
 
+module.exports = root;
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],3:[function(require,module,exports){
 /**
- * Checks if `value` is classified as an `Array` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
- * @example
- *
- * _.isArray([1, 2, 3]);
- * // => true
- *
- * _.isArray(function() { return arguments; }());
- * // => false
+ * lodash 4.0.0 (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Available under MIT license <https://lodash.com/license>
  */
-var isArray = nativeIsArray || function(value) {
-  return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag;
-};
 
 /**
- * Checks if `value` is classified as a `Function` object.
+ * Checks if `value` is classified as an `Array` object.
  *
  * @static
  * @memberOf _
+ * @type Function
  * @category Lang
  * @param {*} value The value to check.
  * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
  * @example
  *
- * _.isFunction(_);
+ * _.isArray([1, 2, 3]);
  * // => true
  *
- * _.isFunction(/abc/);
+ * _.isArray(document.body.children);
  * // => false
- */
-function isFunction(value) {
-  // The use of `Object#toString` avoids issues with the `typeof` operator
-  // in older versions of Chrome and Safari which return 'function' for regexes
-  // and Safari 8 equivalents which return 'object' for typed array constructors.
-  return isObject(value) && objToString.call(value) == funcTag;
-}
-
-/**
- * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
- * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is an object, else `false`.
- * @example
- *
- * _.isObject({});
- * // => true
- *
- * _.isObject([1, 2, 3]);
- * // => true
  *
- * _.isObject(1);
+ * _.isArray('abc');
  * // => false
- */
-function isObject(value) {
-  // Avoid a V8 JIT bug in Chrome 19-20.
-  // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
-  var type = typeof value;
-  return !!value && (type == 'object' || type == 'function');
-}
-
-/**
- * Checks if `value` is a native function.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a native function, else `false`.
- * @example
- *
- * _.isNative(Array.prototype.push);
- * // => true
  *
- * _.isNative(_);
+ * _.isArray(_.noop);
  * // => false
  */
-function isNative(value) {
-  if (value == null) {
-    return false;
-  }
-  if (isFunction(value)) {
-    return reIsNative.test(fnToString.call(value));
-  }
-  return isObjectLike(value) && reIsHostCtor.test(value);
-}
+var isArray = Array.isArray;
 
 module.exports = isArray;
 
-},{}],3:[function(require,module,exports){
-(function (global){
+},{}],4:[function(require,module,exports){
 /**
- * lodash 3.2.0 (Custom Build) <https://lodash.com/>
- * Build: `lodash modern modularize exports="npm" -o ./`
- * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+ * lodash 3.3.1 (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
  * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
- * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
  * Available under MIT license <https://lodash.com/license>
  */
+var root = require('lodash._root');
 
-/* Native method references for those with the same name as other `lodash` methods. */
-var nativeIsFinite = global.isFinite;
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsFinite = root.isFinite;
 
 /**
  * Checks if `value` is a finite primitive number.
  *
- * **Note:** This method is based on [`Number.isFinite`](http://ecma-international.org/ecma-262/6.0/#sec-number.isfinite).
+ * **Note:** This method is based on [`Number.isFinite`](https://mdn.io/Number/isFinite).
  *
  * @static
  * @memberOf _
@@ -212,17 +130,14 @@ var nativeIsFinite = global.isFinite;
  * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
  * @example
  *
- * _.isFinite(10);
+ * _.isFinite(3);
  * // => true
  *
- * _.isFinite('10');
- * // => false
- *
- * _.isFinite(true);
- * // => false
+ * _.isFinite(Number.MAX_VALUE);
+ * // => true
  *
- * _.isFinite(Object(10));
- * // => false
+ * _.isFinite(3.14);
+ * // => true
  *
  * _.isFinite(Infinity);
  * // => false
@@ -233,10 +148,9 @@ function isFinite(value) {
 
 module.exports = isFinite;
 
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],4:[function(require,module,exports){
-/* eslint-disable no-unused-vars */
+},{"lodash._root":2}],5:[function(require,module,exports){
 'use strict';
+/* eslint-disable no-unused-vars */
 var hasOwnProperty = Object.prototype.hasOwnProperty;
 var propIsEnumerable = Object.prototype.propertyIsEnumerable;
 
@@ -248,7 +162,51 @@ function toObject(val) {
 	return Object(val);
 }
 
-module.exports = Object.assign || function (target, source) {
+function shouldUseNative() {
+	try {
+		if (!Object.assign) {
+			return false;
+		}
+
+		// Detect buggy property enumeration order in older V8 versions.
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=4118
+		var test1 = new String('abc');  // eslint-disable-line
+		test1[5] = 'de';
+		if (Object.getOwnPropertyNames(test1)[0] === '5') {
+			return false;
+		}
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
+		var test2 = {};
+		for (var i = 0; i < 10; i++) {
+			test2['_' + String.fromCharCode(i)] = i;
+		}
+		var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
+			return test2[n];
+		});
+		if (order2.join('') !== '0123456789') {
+			return false;
+		}
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
+		var test3 = {};
+		'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
+			test3[letter] = letter;
+		});
+		if (Object.keys(Object.assign({}, test3)).join('') !==
+				'abcdefghijklmnopqrst') {
+			return false;
+		}
+
+		return true;
+	} catch (e) {
+		// We don't expect any of the above to throw, but better to be safe.
+		return false;
+	}
+}
+
+module.exports = shouldUseNative() ? Object.assign : function (target, source) {
 	var from;
 	var to = toObject(target);
 	var symbols;
@@ -275,43 +233,43 @@ module.exports = Object.assign || function (target, source) {
 	return to;
 };
 
-},{}],5:[function(require,module,exports){
-"use strict";function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _inherits(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}var _createClass=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),_get=function(e,t,r){for(var n=!0;n;){var i=e,a=t,o=r;n=!1,null===i&&(i=Function.prototype);var u=Object.getOwnPropertyDescriptor(i,a);if(void 0!==u){if("value"in u)return u.value;var l=u.get;return void 0===l?void 0:l.call(o)}var c=Object.getPrototypeOf(i);if(null===c)return void 0;e=c,t=a,r=o,n=!0,u=c=void 0}},InfiniteComputer=require("./infiniteComputer.js"),bs=require("../utils/binaryIndexSearch.js"),ArrayInfiniteComputer=function(e){function t(e,r){_classCallCheck(this,t),_get(Object.getPrototypeOf(t.prototype),"constructor",this).call(this,e,r),this.prefixHeightData=this.heightData.reduce(function(e,t){return 0===e.length?[t]:(e.push(e[e.length-1]+t),e)},[])}return _inherits(t,e),_createClass(t,[{key:"maybeIndexToIndex",value:function(e){return"undefined"==typeof e||null===e?this.prefixHeightData.length-1:e}},{key:"getTotalScrollableHeight",value:function(){var e=this.prefixHeightData.length;return 0===e?0:this.prefixHeightData[e-1]}},{key:"getDisplayIndexStart",value:function(e){var t=bs.binaryIndexSearch(this.prefixHeightData,e,bs.opts.CLOSEST_HIGHER);return this.maybeIndexToIndex(t)}},{key:"getDisplayIndexEnd",value:function(e){var t=bs.binaryIndexSearch(this.prefixHeightData,e,bs.opts.CLOSEST_HIGHER);return this.maybeIndexToIndex(t)}},{key:"getTopSpacerHeight",value:function(e){var t=e-1;return 0>t?0:this.prefixHeightData[t]}},{key:"getBottomSpacerHeight",value:function(e){return-1===e?0:this.getTotalScrollableHeight()-this.prefixHeightData[e]}}]),t}(InfiniteComputer);module.exports=ArrayInfiniteComputer;
+},{}],6:[function(require,module,exports){
+"use strict";function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _inherits(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}var _createClass=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),_get=function(e,t,r){for(var n=!0;n;){var i=e,a=t,o=r;n=!1,null===i&&(i=Function.prototype);var u=Object.getOwnPropertyDescriptor(i,a);if(void 0!==u){if("value"in u)return u.value;var l=u.get;if(void 0===l)return;return l.call(o)}var c=Object.getPrototypeOf(i);if(null===c)return;e=c,t=a,r=o,n=!0,u=c=void 0}},InfiniteComputer=require("./infiniteComputer.js"),bs=require("../utils/binaryIndexSearch.js"),ArrayInfiniteComputer=function(e){function t(e,r){_classCallCheck(this,t),_get(Object.getPrototypeOf(t.prototype),"constructor",this).call(this,e,r),this.prefixHeightData=this.heightData.reduce(function(e,t){return 0===e.length?[t]:(e.push(e[e.length-1]+t),e)},[])}return _inherits(t,e),_createClass(t,[{key:"maybeIndexToIndex",value:function(e){return"undefined"==typeof e||null===e?this.prefixHeightData.length-1:e}},{key:"getTotalScrollableHeight",value:function(){var e=this.prefixHeightData.length;return 0===e?0:this.prefixHeightData[e-1]}},{key:"getDisplayIndexStart",value:function(e){var t=bs.binaryIndexSearch(this.prefixHeightData,e,bs.opts.CLOSEST_HIGHER);return this.maybeIndexToIndex(t)}},{key:"getDisplayIndexEnd",value:function(e){var t=bs.binaryIndexSearch(this.prefixHeightData,e,bs.opts.CLOSEST_HIGHER);return this.maybeIndexToIndex(t)}},{key:"getTopSpacerHeight",value:function(e){var t=e-1;return t<0?0:this.prefixHeightData[t]}},{key:"getBottomSpacerHeight",value:function(e){return e===-1?0:this.getTotalScrollableHeight()-this.prefixHeightData[e]}}]),t}(InfiniteComputer);module.exports=ArrayInfiniteComputer;
 
 
-},{"../utils/binaryIndexSearch.js":8,"./infiniteComputer.js":7}],6:[function(require,module,exports){
-"use strict";function _classCallCheck(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function _inherits(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}var _createClass=function(){function t(t,e){for(var r=0;r<e.length;r++){var n=e[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,n.key,n)}}return function(e,r,n){return r&&t(e.prototype,r),n&&t(e,n),e}}(),_get=function(t,e,r){for(var n=!0;n;){var o=t,i=e,a=r;n=!1,null===o&&(o=Function.prototype);var u=Object.getOwnPropertyDescriptor(o,i);if(void 0!==u){if("value"in u)return u.value;var l=u.get;return void 0===l?void 0:l.call(a)}var c=Object.getPrototypeOf(o);if(null===c)return void 0;t=c,e=i,r=a,n=!0,u=c=void 0}},InfiniteComputer=require("./infiniteComputer.js"),ConstantInfiniteComputer=function(t){function e(){_classCallCheck(this,e),_get(Object.getPrototypeOf(e.prototype),"constructor",this).apply(this,arguments)}return _inherits(e,t),_createClass(e,[{key:"getTotalScrollableHeight",value:function(){return this.heightData*this.numberOfChildren}},{key:"getDisplayIndexStart",value:function(t){return Math.floor(t/this.heightData)}},{key:"getDisplayIndexEnd",value:function(t){var e=Math.ceil(t/this.heightData);return e>0?e-1:e}},{key:"getTopSpacerHeight",value:function(t){return t*this.heightData}},{key:"getBottomSpacerHeight",value:function(t){var e=t+1;return Math.max(0,(this.numberOfChildren-e)*this.heightData)}}]),e}(InfiniteComputer);module.exports=ConstantInfiniteComputer;
+},{"../utils/binaryIndexSearch.js":9,"./infiniteComputer.js":8}],7:[function(require,module,exports){
+"use strict";function _classCallCheck(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function _inherits(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}var _createClass=function(){function t(t,e){for(var r=0;r<e.length;r++){var n=e[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,n.key,n)}}return function(e,r,n){return r&&t(e.prototype,r),n&&t(e,n),e}}(),_get=function(t,e,r){for(var n=!0;n;){var o=t,i=e,a=r;n=!1,null===o&&(o=Function.prototype);var u=Object.getOwnPropertyDescriptor(o,i);if(void 0!==u){if("value"in u)return u.value;var l=u.get;if(void 0===l)return;return l.call(a)}var c=Object.getPrototypeOf(o);if(null===c)return;t=c,e=i,r=a,n=!0,u=c=void 0}},InfiniteComputer=require("./infiniteComputer.js"),ConstantInfiniteComputer=function(t){function e(){_classCallCheck(this,e),_get(Object.getPrototypeOf(e.prototype),"constructor",this).apply(this,arguments)}return _inherits(e,t),_createClass(e,[{key:"getTotalScrollableHeight",value:function(){return this.heightData*this.numberOfChildren}},{key:"getDisplayIndexStart",value:function(t){return Math.floor(t/this.heightData)}},{key:"getDisplayIndexEnd",value:function(t){var e=Math.ceil(t/this.heightData);return e>0?e-1:e}},{key:"getTopSpacerHeight",value:function(t){return t*this.heightData}},{key:"getBottomSpacerHeight",value:function(t){var e=t+1;return Math.max(0,(this.numberOfChildren-e)*this.heightData)}}]),e}(InfiniteComputer);module.exports=ConstantInfiniteComputer;
 
 
-},{"./infiniteComputer.js":7}],7:[function(require,module,exports){
+},{"./infiniteComputer.js":8}],8:[function(require,module,exports){
 "use strict";function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var _createClass=function(){function e(e,t){for(var n=0;n<t.length;n++){var a=t[n];a.enumerable=a.enumerable||!1,a.configurable=!0,"value"in a&&(a.writable=!0),Object.defineProperty(e,a.key,a)}}return function(t,n,a){return n&&e(t.prototype,n),a&&e(t,a),t}}(),InfiniteComputer=function(){function e(t,n){_classCallCheck(this,e),this.heightData=t,this.numberOfChildren=n}return _createClass(e,[{key:"getTotalScrollableHeight",value:function(){}},{key:"getDisplayIndexStart",value:function(e){}},{key:"getDisplayIndexEnd",value:function(e){}},{key:"getTopSpacerHeight",value:function(e){}},{key:"getBottomSpacerHeight",value:function(e){}}]),e}();module.exports=InfiniteComputer;
 
 
-},{}],8:[function(require,module,exports){
-"use strict";var opts={CLOSEST_LOWER:1,CLOSEST_HIGHER:2},binaryIndexSearch=function(r,t,e){for(var n,o,S,a=r.length-1,s=0;a>=s;){if(o=s+Math.floor((a-s)/2),S=r[o],S===t)return o;t>S?s=o+1:S>t&&(a=o-1)}return e===opts.CLOSEST_LOWER&&s>0?n=s-1:e===opts.CLOSEST_HIGHER&&a<r.length-1&&(n=a+1),n};module.exports={binaryIndexSearch:binaryIndexSearch,opts:opts};
+},{}],9:[function(require,module,exports){
+"use strict";var opts={CLOSEST_LOWER:1,CLOSEST_HIGHER:2},binaryIndexSearch=function(r,t,e){for(var n,o,S,a=r.length-1,s=0;s<=a;){if(o=s+Math.floor((a-s)/2),S=r[o],S===t)return o;S<t?s=o+1:S>t&&(a=o-1)}return e===opts.CLOSEST_LOWER&&s>0?n=s-1:e===opts.CLOSEST_HIGHER&&a<r.length-1&&(n=a+1),n};module.exports={binaryIndexSearch:binaryIndexSearch,opts:opts};
 
 
-},{}],9:[function(require,module,exports){
+},{}],10:[function(require,module,exports){
 (function (global){
 "use strict";var React=global.React||require("react"),_isFinite=require("lodash.isfinite");module.exports=function(e){var r="Invariant Violation: ";if(!e.containerHeight&&!e.useWindowAsScrollContainer)throw new Error(r+"Either containerHeight or useWindowAsScrollContainer must be provided.");if(!_isFinite(e.elementHeight)&&!Array.isArray(e.elementHeight))throw new Error(r+"You must provide either a number or an array of numbers as the elementHeight.");if(Array.isArray(e.elementHeight)&&React.Children.count(e.children)!==e.elementHeight.length)throw new Error(r+"There must be as many values provided in the elementHeight prop as there are children.")};
 
 
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{"lodash.isfinite":3,"react":undefined}],10:[function(require,module,exports){
+},{"lodash.isfinite":4,"react":undefined}],11:[function(require,module,exports){
 "use strict";Object.assign||(Object.assign=require("object-assign")),Array.isArray||(Array.isArray=require("lodash.isarray"));
 
 
-},{"lodash.isarray":2,"object-assign":4}],11:[function(require,module,exports){
+},{"lodash.isarray":3,"object-assign":5}],12:[function(require,module,exports){
 (function (global){
 "use strict";function createInfiniteComputer(e,t){var r,n=React.Children.count(t);return r=Array.isArray(e)?new ArrayInfiniteComputer(e,n):new ConstantInfiniteComputer(e,n)}function recomputeApertureStateFromOptionsAndScrollTop(e,t){var r=e.preloadBatchSize,n=e.preloadAdditionalHeight,o=e.infiniteComputer;return function(){var e=0===r?0:Math.floor(t/r),i=r*e,a=i+r,p=Math.max(0,i-n),u=Math.min(o.getTotalScrollableHeight(),a+n);return{displayIndexStart:o.getDisplayIndexStart(p),displayIndexEnd:o.getDisplayIndexEnd(u)}}()}var ConstantInfiniteComputer=require("../computers/constantInfiniteComputer.js"),ArrayInfiniteComputer=require("../computers/arrayInfiniteComputer.js"),React=global.React||require("react");module.exports={createInfiniteComputer:createInfiniteComputer,recomputeApertureStateFromOptionsAndScrollTop:recomputeApertureStateFromOptionsAndScrollTop};
 
 
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{"../computers/arrayInfiniteComputer.js":5,"../computers/constantInfiniteComputer.js":6,"react":undefined}],12:[function(require,module,exports){
+},{"../computers/arrayInfiniteComputer.js":6,"../computers/constantInfiniteComputer.js":7,"react":undefined}],13:[function(require,module,exports){
 "use strict";module.exports={CONTAINER_HEIGHT_SCALE_FACTOR:"containerHeightScaleFactor"};
 
 
-},{}],13:[function(require,module,exports){
+},{}],14:[function(require,module,exports){
 (function (global){
 "use strict";var React=global.React||require("react");module.exports={preloadType:React.PropTypes.oneOfType([React.PropTypes.number,React.PropTypes.shape({type:React.PropTypes.oneOf(["containerHeightScaleFactor"]).isRequired,amount:React.PropTypes.number.isRequired})])};
 
diff --git a/dist/react-infinite.min.js b/dist/react-infinite.min.js
index b144df1..c815389 100644
--- a/dist/react-infinite.min.js
+++ b/dist/react-infinite.min.js
@@ -1 +1 @@
-!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.Infinite=e()}}(function(){return function e(t,i,n){function o(s,l){if(!i[s]){if(!t[s]){var a="function"==typeof require&&require;if(!l&&a)return a(s,!0);if(r)return r(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var u=i[s]={exports:{}};t[s][0].call(u.exports,function(e){var i=t[s][1][e];return o(i?i:e)},u,u.exports,e,t,i,n)}return i[s].exports}for(var r="function"==typeof require&&require,s=0;s<n.length;s++)o(n[s]);return o}({1:[function(e,t,i){(function(i){"use strict";function n(e,t){var i={};for(var n in e)t.indexOf(n)>=0||Object.prototype.hasOwnProperty.call(e,n)&&(i[n]=e[n]);return i}var o=i.React||e("react"),r=i.ReactDOM||e("react-dom");e("./utils/establish-polyfills");var s=e("./utils/scaleEnum"),l=e("./utils/infiniteHelpers"),a=e("lodash.isfinite"),c=e("./utils/types").preloadType,u=u=e("./utils/checkProps"),p=o.createClass({displayName:"Infinite",propTypes:{children:o.PropTypes.any,handleScroll:o.PropTypes.func,preloadBatchSize:c,preloadAdditionalHeight:c,elementHeight:o.PropTypes.oneOfType([o.PropTypes.number,o.PropTypes.arrayOf(o.PropTypes.number)]).isRequired,containerHeight:o.PropTypes.number,useWindowAsScrollContainer:o.PropTypes.bool,displayBottomUpwards:o.PropTypes.bool.isRequired,infiniteLoadBeginEdgeOffset:o.PropTypes.number,onInfiniteLoad:o.PropTypes.func,loadingSpinnerDelegate:o.PropTypes.node,isInfiniteLoading:o.PropTypes.bool,timeScrollStateLastsForAfterUserScrolls:o.PropTypes.number,className:o.PropTypes.string,styles:o.PropTypes.shape({scrollableStyle:o.PropTypes.object}).isRequired},statics:{containerHeightScaleFactor:function(e){if(!a(e))throw new Error("The scale factor must be a number.");return{type:s.CONTAINER_HEIGHT_SCALE_FACTOR,amount:e}}},computedProps:{},utils:{},shouldAttachToBottom:!1,preservedScrollState:0,loadingSpinnerHeight:0,deprecationWarned:!1,getDefaultProps:function(){return{handleScroll:function(){},useWindowAsScrollContainer:!1,onInfiniteLoad:function(){},loadingSpinnerDelegate:o.createElement("div",null),displayBottomUpwards:!1,isInfiniteLoading:!1,timeScrollStateLastsForAfterUserScrolls:150,className:"",styles:{}}},getInitialState:function(){var e=this.recomputeInternalStateFromProps(this.props);this.computedProps=e.computedProps,this.utils=e.utils,this.shouldAttachToBottom=this.props.displayBottomUpwards;var t=e.newState;return t.scrollTimeout=void 0,t.isScrolling=!1,t},generateComputedProps:function(e){var t=e.containerHeight,i=e.preloadBatchSize,o=e.preloadAdditionalHeight,r=n(e,["containerHeight","preloadBatchSize","preloadAdditionalHeight"]),l={};t="number"==typeof t?t:0,l.containerHeight=e.useWindowAsScrollContainer?window.innerHeight:t,void 0!==r.infiniteLoadBeginBottomOffset&&(l.infiniteLoadBeginEdgeOffset=r.infiniteLoadBeginBottomOffset,this.deprecationWarned||(console.error("Warning: React Infinite's infiniteLoadBeginBottomOffset prop\n        has been deprecated as of 0.6.0. Please use infiniteLoadBeginEdgeOffset.\n        Because this is a rather descriptive name, a simple find and replace\n        should suffice."),this.deprecationWarned=!0));var a={type:s.CONTAINER_HEIGHT_SCALE_FACTOR,amount:.5},c=i&&i.type?i:a;"number"==typeof i?l.preloadBatchSize=i:"object"==typeof c&&c.type===s.CONTAINER_HEIGHT_SCALE_FACTOR?l.preloadBatchSize=l.containerHeight*c.amount:l.preloadBatchSize=0;var u={type:s.CONTAINER_HEIGHT_SCALE_FACTOR,amount:1},p=o&&o.type?o:u;return"number"==typeof o?l.preloadAdditionalHeight=o:"object"==typeof p&&p.type===s.CONTAINER_HEIGHT_SCALE_FACTOR?l.preloadAdditionalHeight=l.containerHeight*p.amount:l.preloadAdditionalHeight=0,Object.assign(r,l)},generateComputedUtilityFunctions:function(e){var t=this,i={};return i.getLoadingSpinnerHeight=function(){var e=0;if(t.refs&&t.refs.loadingSpinner){var i=r.findDOMNode(t.refs.loadingSpinner);e=i.offsetHeight||0}return e},e.useWindowAsScrollContainer?(i.subscribeToScrollListener=function(){window.addEventListener("scroll",t.infiniteHandleScroll)},i.unsubscribeFromScrollListener=function(){window.removeEventListener("scroll",t.infiniteHandleScroll)},i.nodeScrollListener=function(){},i.getScrollTop=function(){return window.pageYOffset},i.setScrollTop=function(e){window.scroll(window.pageXOffset,e)},i.scrollShouldBeIgnored=function(){return!1},i.buildScrollableStyle=function(){return{}}):(i.subscribeToScrollListener=function(){},i.unsubscribeFromScrollListener=function(){},i.nodeScrollListener=this.infiniteHandleScroll,i.getScrollTop=function(){var e;return t.refs&&t.refs.scrollable&&(e=r.findDOMNode(t.refs.scrollable)),e?e.scrollTop:0},i.setScrollTop=function(e){var i;t.refs&&t.refs.scrollable&&(i=r.findDOMNode(t.refs.scrollable)),i&&(i.scrollTop=e)},i.scrollShouldBeIgnored=function(e){return e.target!==r.findDOMNode(t.refs.scrollable)},i.buildScrollableStyle=function(){return Object.assign({},{height:t.computedProps.containerHeight,overflowX:"hidden",overflowY:"scroll",WebkitOverflowScrolling:"touch"},t.computedProps.styles.scrollableStyle||{})}),i},recomputeInternalStateFromProps:function(e){u(e);var t=this.generateComputedProps(e),i=this.generateComputedUtilityFunctions(e),n={};return n.numberOfChildren=o.Children.count(t.children),n.infiniteComputer=l.createInfiniteComputer(t.elementHeight,t.children,t.displayBottomUpwards),void 0!==t.isInfiniteLoading&&(n.isInfiniteLoading=t.isInfiniteLoading),n.preloadBatchSize=t.preloadBatchSize,n.preloadAdditionalHeight=t.preloadAdditionalHeight,n=Object.assign(n,l.recomputeApertureStateFromOptionsAndScrollTop(n,i.getScrollTop())),{computedProps:t,utils:i,newState:n}},componentWillReceiveProps:function(e){var t=this.recomputeInternalStateFromProps(e);this.computedProps=t.computedProps,this.utils=t.utils,this.setState(t.newState)},componentWillUpdate:function(){this.props.displayBottomUpwards&&(this.preservedScrollState=this.utils.getScrollTop()-this.loadingSpinnerHeight)},componentDidUpdate:function(e,t){if(this.loadingSpinnerHeight=this.utils.getLoadingSpinnerHeight(),this.props.displayBottomUpwards){var i=this.getLowestPossibleScrollTop();this.shouldAttachToBottom&&this.utils.getScrollTop()<i?this.utils.setScrollTop(i):e.isInfiniteLoading&&!this.props.isInfiniteLoading&&this.utils.setScrollTop(this.state.infiniteComputer.getTotalScrollableHeight()-t.infiniteComputer.getTotalScrollableHeight()+this.preservedScrollState)}var n=this.state.numberOfChildren!==t.numberOfChildren;if(n){var o=l.recomputeApertureStateFromOptionsAndScrollTop(this.state,this.utils.getScrollTop());this.setState(o)}var r=n&&!this.hasAllVisibleItems()&&!this.state.isInfiniteLoading;r&&this.onInfiniteLoad()},componentDidMount:function(){if(this.utils.subscribeToScrollListener(),this.hasAllVisibleItems()||this.onInfiniteLoad(),this.props.displayBottomUpwards){var e=this.getLowestPossibleScrollTop();this.shouldAttachToBottom&&this.utils.getScrollTop()<e&&this.utils.setScrollTop(e)}},componentWillUnmount:function(){this.utils.unsubscribeFromScrollListener()},infiniteHandleScroll:function(e){this.utils.scrollShouldBeIgnored(e)||(this.computedProps.handleScroll(r.findDOMNode(this.refs.scrollable)),this.handleScroll(this.utils.getScrollTop()))},manageScrollTimeouts:function(){this.state.scrollTimeout&&clearTimeout(this.state.scrollTimeout);var e=this,t=setTimeout(function(){e.setState({isScrolling:!1,scrollTimeout:void 0})},this.computedProps.timeScrollStateLastsForAfterUserScrolls);this.setState({isScrolling:!0,scrollTimeout:t})},getLowestPossibleScrollTop:function(){return this.state.infiniteComputer.getTotalScrollableHeight()-this.computedProps.containerHeight},hasAllVisibleItems:function(){return!(a(this.computedProps.infiniteLoadBeginEdgeOffset)&&this.state.infiniteComputer.getTotalScrollableHeight()<this.computedProps.containerHeight)},passedEdgeForInfiniteScroll:function(e){return this.computedProps.displayBottomUpwards?!this.shouldAttachToBottom&&e<this.computedProps.infiniteLoadBeginEdgeOffset:e>this.state.infiniteComputer.getTotalScrollableHeight()-this.computedProps.containerHeight-this.computedProps.infiniteLoadBeginEdgeOffset},onInfiniteLoad:function(){this.setState({isInfiniteLoading:!0}),this.computedProps.onInfiniteLoad()},handleScroll:function(e){this.shouldAttachToBottom=this.computedProps.displayBottomUpwards&&e>=this.getLowestPossibleScrollTop(),this.manageScrollTimeouts();var t=l.recomputeApertureStateFromOptionsAndScrollTop(this.state,e);this.passedEdgeForInfiniteScroll(e)&&!this.state.isInfiniteLoading?(this.setState(Object.assign({},t)),this.onInfiniteLoad()):this.setState(t)},buildHeightStyle:function(e){return{width:"100%",height:Math.ceil(e)}},render:function(){var e;e=this.state.numberOfChildren>1?this.computedProps.children.slice(this.state.displayIndexStart,this.state.displayIndexEnd+1):this.computedProps.children;var t={};this.state.isScrolling&&(t.pointerEvents="none");var i=this.state.infiniteComputer.getTopSpacerHeight(this.state.displayIndexStart),n=this.state.infiniteComputer.getBottomSpacerHeight(this.state.displayIndexEnd);if(this.computedProps.displayBottomUpwards){var r=this.computedProps.containerHeight-this.state.infiniteComputer.getTotalScrollableHeight();r>0&&(i=r-this.loadingSpinnerHeight)}var s=void 0===this.computedProps.infiniteLoadBeginEdgeOffset?null:o.createElement("div",{ref:"loadingSpinner"},this.state.isInfiniteLoading?this.computedProps.loadingSpinnerDelegate:null);return o.createElement("div",{className:this.computedProps.className,ref:"scrollable",style:this.utils.buildScrollableStyle(),onScroll:this.utils.nodeScrollListener},o.createElement("div",{ref:"smoothScrollingWrapper",style:t},o.createElement("div",{ref:"topSpacer",style:this.buildHeightStyle(i)}),this.computedProps.displayBottomUpwards&&s,e,!this.computedProps.displayBottomUpwards&&s,o.createElement("div",{ref:"bottomSpacer",style:this.buildHeightStyle(n)})))}});t.exports=p,i.Infinite=p}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./utils/checkProps":9,"./utils/establish-polyfills":10,"./utils/infiniteHelpers":11,"./utils/scaleEnum":12,"./utils/types":13,"lodash.isfinite":3,react:void 0,"react-dom":void 0}],2:[function(e,t,i){function n(e){return!!e&&"object"==typeof e}function o(e,t){var i=null==e?void 0:e[t];return a(i)?i:void 0}function r(e){return"number"==typeof e&&e>-1&&e%1==0&&S>=e}function s(e){return l(e)&&g.call(e)==u}function l(e){var t=typeof e;return!!e&&("object"==t||"function"==t)}function a(e){return null==e?!1:s(e)?y.test(d.call(e)):n(e)&&p.test(e)}var c="[object Array]",u="[object Function]",p=/^\[object .+?Constructor\]$/,f=Object.prototype,d=Function.prototype.toString,h=f.hasOwnProperty,g=f.toString,y=RegExp("^"+d.call(h).replace(/[\\^$.*+?()[\]{}|]/g,"\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$"),m=o(Array,"isArray"),S=9007199254740991,b=m||function(e){return n(e)&&r(e.length)&&g.call(e)==c};t.exports=b},{}],3:[function(e,t,i){(function(e){function i(e){return"number"==typeof e&&n(e)}var n=e.isFinite;t.exports=i}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],4:[function(e,t,i){"use strict";function n(e){if(null===e||void 0===e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}var o=Object.prototype.hasOwnProperty,r=Object.prototype.propertyIsEnumerable;t.exports=Object.assign||function(e,t){for(var i,s,l=n(e),a=1;a<arguments.length;a++){i=Object(arguments[a]);for(var c in i)o.call(i,c)&&(l[c]=i[c]);if(Object.getOwnPropertySymbols){s=Object.getOwnPropertySymbols(i);for(var u=0;u<s.length;u++)r.call(i,s[u])&&(l[s[u]]=i[s[u]])}}return l}},{}],5:[function(e,t,i){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),s=function(e,t,i){for(var n=!0;n;){var o=e,r=t,s=i;n=!1,null===o&&(o=Function.prototype);var l=Object.getOwnPropertyDescriptor(o,r);if(void 0!==l){if("value"in l)return l.value;var a=l.get;return void 0===a?void 0:a.call(s)}var c=Object.getPrototypeOf(o);if(null===c)return void 0;e=c,t=r,i=s,n=!0,l=c=void 0}},l=e("./infiniteComputer.js"),a=e("../utils/binaryIndexSearch.js"),c=function(e){function t(e,i){n(this,t),s(Object.getPrototypeOf(t.prototype),"constructor",this).call(this,e,i),this.prefixHeightData=this.heightData.reduce(function(e,t){return 0===e.length?[t]:(e.push(e[e.length-1]+t),e)},[])}return o(t,e),r(t,[{key:"maybeIndexToIndex",value:function(e){return"undefined"==typeof e||null===e?this.prefixHeightData.length-1:e}},{key:"getTotalScrollableHeight",value:function(){var e=this.prefixHeightData.length;return 0===e?0:this.prefixHeightData[e-1]}},{key:"getDisplayIndexStart",value:function(e){var t=a.binaryIndexSearch(this.prefixHeightData,e,a.opts.CLOSEST_HIGHER);return this.maybeIndexToIndex(t)}},{key:"getDisplayIndexEnd",value:function(e){var t=a.binaryIndexSearch(this.prefixHeightData,e,a.opts.CLOSEST_HIGHER);return this.maybeIndexToIndex(t)}},{key:"getTopSpacerHeight",value:function(e){var t=e-1;return 0>t?0:this.prefixHeightData[t]}},{key:"getBottomSpacerHeight",value:function(e){return-1===e?0:this.getTotalScrollableHeight()-this.prefixHeightData[e]}}]),t}(l);t.exports=c},{"../utils/binaryIndexSearch.js":8,"./infiniteComputer.js":7}],6:[function(e,t,i){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),s=function(e,t,i){for(var n=!0;n;){var o=e,r=t,s=i;n=!1,null===o&&(o=Function.prototype);var l=Object.getOwnPropertyDescriptor(o,r);if(void 0!==l){if("value"in l)return l.value;var a=l.get;return void 0===a?void 0:a.call(s)}var c=Object.getPrototypeOf(o);if(null===c)return void 0;e=c,t=r,i=s,n=!0,l=c=void 0}},l=e("./infiniteComputer.js"),a=function(e){function t(){n(this,t),s(Object.getPrototypeOf(t.prototype),"constructor",this).apply(this,arguments)}return o(t,e),r(t,[{key:"getTotalScrollableHeight",value:function(){return this.heightData*this.numberOfChildren}},{key:"getDisplayIndexStart",value:function(e){return Math.floor(e/this.heightData)}},{key:"getDisplayIndexEnd",value:function(e){var t=Math.ceil(e/this.heightData);return t>0?t-1:t}},{key:"getTopSpacerHeight",value:function(e){return e*this.heightData}},{key:"getBottomSpacerHeight",value:function(e){var t=e+1;return Math.max(0,(this.numberOfChildren-t)*this.heightData)}}]),t}(l);t.exports=a},{"./infiniteComputer.js":7}],7:[function(e,t,i){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),r=function(){function e(t,i){n(this,e),this.heightData=t,this.numberOfChildren=i}return o(e,[{key:"getTotalScrollableHeight",value:function(){}},{key:"getDisplayIndexStart",value:function(e){}},{key:"getDisplayIndexEnd",value:function(e){}},{key:"getTopSpacerHeight",value:function(e){}},{key:"getBottomSpacerHeight",value:function(e){}}]),e}();t.exports=r},{}],8:[function(e,t,i){"use strict";var n={CLOSEST_LOWER:1,CLOSEST_HIGHER:2},o=function(e,t,i){for(var o,r,s,l=e.length-1,a=0;l>=a;){if(r=a+Math.floor((l-a)/2),s=e[r],s===t)return r;t>s?a=r+1:s>t&&(l=r-1)}return i===n.CLOSEST_LOWER&&a>0?o=a-1:i===n.CLOSEST_HIGHER&&l<e.length-1&&(o=l+1),o};t.exports={binaryIndexSearch:o,opts:n}},{}],9:[function(e,t,i){(function(i){"use strict";var n=i.React||e("react"),o=e("lodash.isfinite");t.exports=function(e){var t="Invariant Violation: ";if(!e.containerHeight&&!e.useWindowAsScrollContainer)throw new Error(t+"Either containerHeight or useWindowAsScrollContainer must be provided.");if(!o(e.elementHeight)&&!Array.isArray(e.elementHeight))throw new Error(t+"You must provide either a number or an array of numbers as the elementHeight.");if(Array.isArray(e.elementHeight)&&n.Children.count(e.children)!==e.elementHeight.length)throw new Error(t+"There must be as many values provided in the elementHeight prop as there are children.")}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"lodash.isfinite":3,react:void 0}],10:[function(e,t,i){"use strict";Object.assign||(Object.assign=e("object-assign")),Array.isArray||(Array.isArray=e("lodash.isarray"))},{"lodash.isarray":2,"object-assign":4}],11:[function(e,t,i){(function(i){"use strict";function n(e,t){var i,n=l.Children.count(t);return i=Array.isArray(e)?new s(e,n):new r(e,n)}function o(e,t){var i=e.preloadBatchSize,n=e.preloadAdditionalHeight,o=e.infiniteComputer;return function(){var e=0===i?0:Math.floor(t/i),r=i*e,s=r+i,l=Math.max(0,r-n),a=Math.min(o.getTotalScrollableHeight(),s+n);return{displayIndexStart:o.getDisplayIndexStart(l),displayIndexEnd:o.getDisplayIndexEnd(a)}}()}var r=e("../computers/constantInfiniteComputer.js"),s=e("../computers/arrayInfiniteComputer.js"),l=i.React||e("react");t.exports={createInfiniteComputer:n,recomputeApertureStateFromOptionsAndScrollTop:o}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../computers/arrayInfiniteComputer.js":5,"../computers/constantInfiniteComputer.js":6,react:void 0}],12:[function(e,t,i){"use strict";t.exports={CONTAINER_HEIGHT_SCALE_FACTOR:"containerHeightScaleFactor"}},{}],13:[function(e,t,i){(function(i){"use strict";var n=i.React||e("react");t.exports={preloadType:n.PropTypes.oneOfType([n.PropTypes.number,n.PropTypes.shape({type:n.PropTypes.oneOf(["containerHeightScaleFactor"]).isRequired,amount:n.PropTypes.number.isRequired})])}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{react:void 0}]},{},[1])(1)});
\ No newline at end of file
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.Infinite=e()}}(function(){return function e(t,i,n){function o(s,a){if(!i[s]){if(!t[s]){var l="function"==typeof require&&require;if(!a&&l)return l(s,!0);if(r)return r(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var u=i[s]={exports:{}};t[s][0].call(u.exports,function(e){var i=t[s][1][e];return o(i?i:e)},u,u.exports,e,t,i,n)}return i[s].exports}for(var r="function"==typeof require&&require,s=0;s<n.length;s++)o(n[s]);return o}({1:[function(e,t,i){(function(i){"use strict";function n(e,t){var i={};for(var n in e)t.indexOf(n)>=0||Object.prototype.hasOwnProperty.call(e,n)&&(i[n]=e[n]);return i}var o=i.React||e("react"),r=i.ReactDOM||e("react-dom");e("./utils/establish-polyfills");var s=e("./utils/scaleEnum"),a=e("./utils/infiniteHelpers"),l=e("lodash.isfinite"),c=e("./utils/types").preloadType,u=u=e("./utils/checkProps"),p=o.createClass({displayName:"Infinite",propTypes:{children:o.PropTypes.any,handleScroll:o.PropTypes.func,preloadBatchSize:c,preloadAdditionalHeight:c,elementHeight:o.PropTypes.oneOfType([o.PropTypes.number,o.PropTypes.arrayOf(o.PropTypes.number)]).isRequired,containerHeight:o.PropTypes.number,useWindowAsScrollContainer:o.PropTypes.bool,displayBottomUpwards:o.PropTypes.bool.isRequired,infiniteLoadBeginEdgeOffset:o.PropTypes.number,onInfiniteLoad:o.PropTypes.func,loadingSpinnerDelegate:o.PropTypes.node,isInfiniteLoading:o.PropTypes.bool,timeScrollStateLastsForAfterUserScrolls:o.PropTypes.number,className:o.PropTypes.string,styles:o.PropTypes.shape({scrollableStyle:o.PropTypes.object}).isRequired},statics:{containerHeightScaleFactor:function(e){if(!l(e))throw new Error("The scale factor must be a number.");return{type:s.CONTAINER_HEIGHT_SCALE_FACTOR,amount:e}}},computedProps:{},utils:{},shouldAttachToBottom:!1,preservedScrollState:0,loadingSpinnerHeight:0,deprecationWarned:!1,getDefaultProps:function(){return{handleScroll:function(){},useWindowAsScrollContainer:!1,onInfiniteLoad:function(){},loadingSpinnerDelegate:o.createElement("div",null),displayBottomUpwards:!1,isInfiniteLoading:!1,timeScrollStateLastsForAfterUserScrolls:150,className:"",styles:{}}},getInitialState:function(){var e=this.recomputeInternalStateFromProps(this.props);this.computedProps=e.computedProps,this.utils=e.utils,this.shouldAttachToBottom=this.props.displayBottomUpwards;var t=e.newState;return t.scrollTimeout=void 0,t.isScrolling=!1,t},generateComputedProps:function(e){var t=e.containerHeight,i=e.preloadBatchSize,o=e.preloadAdditionalHeight,r=n(e,["containerHeight","preloadBatchSize","preloadAdditionalHeight"]),a={};t="number"==typeof t?t:0,a.containerHeight=e.useWindowAsScrollContainer?window.innerHeight:t,void 0!==r.infiniteLoadBeginBottomOffset&&(a.infiniteLoadBeginEdgeOffset=r.infiniteLoadBeginBottomOffset,this.deprecationWarned||(console.error("Warning: React Infinite's infiniteLoadBeginBottomOffset prop\n        has been deprecated as of 0.6.0. Please use infiniteLoadBeginEdgeOffset.\n        Because this is a rather descriptive name, a simple find and replace\n        should suffice."),this.deprecationWarned=!0));var l={type:s.CONTAINER_HEIGHT_SCALE_FACTOR,amount:.5},c=i&&i.type?i:l;"number"==typeof i?a.preloadBatchSize=i:"object"==typeof c&&c.type===s.CONTAINER_HEIGHT_SCALE_FACTOR?a.preloadBatchSize=a.containerHeight*c.amount:a.preloadBatchSize=0;var u={type:s.CONTAINER_HEIGHT_SCALE_FACTOR,amount:1},p=o&&o.type?o:u;return"number"==typeof o?a.preloadAdditionalHeight=o:"object"==typeof p&&p.type===s.CONTAINER_HEIGHT_SCALE_FACTOR?a.preloadAdditionalHeight=a.containerHeight*p.amount:a.preloadAdditionalHeight=0,Object.assign(r,a)},generateComputedUtilityFunctions:function(e){var t=this,i={};return i.getLoadingSpinnerHeight=function(){var e=0;if(t.refs&&t.refs.loadingSpinner){var i=r.findDOMNode(t.refs.loadingSpinner);e=i.offsetHeight||0}return e},e.useWindowAsScrollContainer?(i.subscribeToScrollListener=function(){window.addEventListener("scroll",t.infiniteHandleScroll)},i.unsubscribeFromScrollListener=function(){window.removeEventListener("scroll",t.infiniteHandleScroll)},i.nodeScrollListener=function(){},i.getScrollTop=function(){return window.pageYOffset},i.setScrollTop=function(e){window.scroll(window.pageXOffset,e)},i.scrollShouldBeIgnored=function(){return!1},i.buildScrollableStyle=function(){return{}}):(i.subscribeToScrollListener=function(){},i.unsubscribeFromScrollListener=function(){},i.nodeScrollListener=this.infiniteHandleScroll,i.getScrollTop=function(){var e;return t.refs&&t.refs.scrollable&&(e=r.findDOMNode(t.refs.scrollable)),e?e.scrollTop:0},i.setScrollTop=function(e){var i;t.refs&&t.refs.scrollable&&(i=r.findDOMNode(t.refs.scrollable)),i&&(i.scrollTop=e)},i.scrollShouldBeIgnored=function(e){return e.target!==r.findDOMNode(t.refs.scrollable)},i.buildScrollableStyle=function(){return Object.assign({},{height:t.computedProps.containerHeight,overflowX:"hidden",overflowY:"scroll",WebkitOverflowScrolling:"touch"},t.computedProps.styles.scrollableStyle||{})}),i},recomputeInternalStateFromProps:function(e){u(e);var t=this.generateComputedProps(e),i=this.generateComputedUtilityFunctions(e),n={};return n.numberOfChildren=o.Children.count(t.children),n.infiniteComputer=a.createInfiniteComputer(t.elementHeight,t.children,t.displayBottomUpwards),void 0!==t.isInfiniteLoading&&(n.isInfiniteLoading=t.isInfiniteLoading),n.preloadBatchSize=t.preloadBatchSize,n.preloadAdditionalHeight=t.preloadAdditionalHeight,n=Object.assign(n,a.recomputeApertureStateFromOptionsAndScrollTop(n,i.getScrollTop())),{computedProps:t,utils:i,newState:n}},componentWillReceiveProps:function(e){var t=this.recomputeInternalStateFromProps(e);this.computedProps=t.computedProps,this.utils=t.utils,this.setState(t.newState)},componentWillUpdate:function(){this.props.displayBottomUpwards&&(this.preservedScrollState=this.utils.getScrollTop()-this.loadingSpinnerHeight)},componentDidUpdate:function(e,t){if(this.loadingSpinnerHeight=this.utils.getLoadingSpinnerHeight(),this.props.displayBottomUpwards){var i=this.getLowestPossibleScrollTop();this.shouldAttachToBottom&&this.utils.getScrollTop()<i?this.utils.setScrollTop(i):e.isInfiniteLoading&&!this.props.isInfiniteLoading&&this.utils.setScrollTop(this.state.infiniteComputer.getTotalScrollableHeight()-t.infiniteComputer.getTotalScrollableHeight()+this.preservedScrollState)}var n=this.state.numberOfChildren!==t.numberOfChildren;if(n){var o=a.recomputeApertureStateFromOptionsAndScrollTop(this.state,this.utils.getScrollTop());this.setState(o)}var r=n&&!this.hasAllVisibleItems()&&!this.state.isInfiniteLoading;r&&this.onInfiniteLoad()},componentDidMount:function(){if(this.utils.subscribeToScrollListener(),this.hasAllVisibleItems()||this.onInfiniteLoad(),this.props.displayBottomUpwards){var e=this.getLowestPossibleScrollTop();this.shouldAttachToBottom&&this.utils.getScrollTop()<e&&this.utils.setScrollTop(e)}},componentWillUnmount:function(){this.utils.unsubscribeFromScrollListener()},infiniteHandleScroll:function(e){this.utils.scrollShouldBeIgnored(e)||(this.computedProps.handleScroll(r.findDOMNode(this.refs.scrollable)),this.handleScroll(this.utils.getScrollTop()))},manageScrollTimeouts:function(){this.state.scrollTimeout&&clearTimeout(this.state.scrollTimeout);var e=this,t=setTimeout(function(){e.setState({isScrolling:!1,scrollTimeout:void 0})},this.computedProps.timeScrollStateLastsForAfterUserScrolls);this.setState({isScrolling:!0,scrollTimeout:t})},getLowestPossibleScrollTop:function(){return this.state.infiniteComputer.getTotalScrollableHeight()-this.computedProps.containerHeight},hasAllVisibleItems:function(){return!(l(this.computedProps.infiniteLoadBeginEdgeOffset)&&this.state.infiniteComputer.getTotalScrollableHeight()<this.computedProps.containerHeight)},passedEdgeForInfiniteScroll:function(e){return this.computedProps.displayBottomUpwards?!this.shouldAttachToBottom&&e<this.computedProps.infiniteLoadBeginEdgeOffset:e>this.state.infiniteComputer.getTotalScrollableHeight()-this.computedProps.containerHeight-this.computedProps.infiniteLoadBeginEdgeOffset},onInfiniteLoad:function(){this.setState({isInfiniteLoading:!0}),this.computedProps.onInfiniteLoad()},handleScroll:function(e){this.shouldAttachToBottom=this.computedProps.displayBottomUpwards&&e>=this.getLowestPossibleScrollTop(),this.manageScrollTimeouts();var t=a.recomputeApertureStateFromOptionsAndScrollTop(this.state,e);this.passedEdgeForInfiniteScroll(e)&&!this.state.isInfiniteLoading?(this.setState(Object.assign({},t)),this.onInfiniteLoad()):this.setState(t)},buildHeightStyle:function(e){return{width:"100%",height:Math.ceil(e)}},render:function(){var e;e=this.state.numberOfChildren>1?this.computedProps.children.slice(this.state.displayIndexStart,this.state.displayIndexEnd+1):this.computedProps.children;var t={};this.state.isScrolling&&(t.pointerEvents="none");var i=this.state.infiniteComputer.getTopSpacerHeight(this.state.displayIndexStart),n=this.state.infiniteComputer.getBottomSpacerHeight(this.state.displayIndexEnd);if(this.computedProps.displayBottomUpwards){var r=this.computedProps.containerHeight-this.state.infiniteComputer.getTotalScrollableHeight();r>0&&(i=r-this.loadingSpinnerHeight)}var s=void 0===this.computedProps.infiniteLoadBeginEdgeOffset?null:o.createElement("div",{ref:"loadingSpinner"},this.state.isInfiniteLoading?this.computedProps.loadingSpinnerDelegate:null);return o.createElement("div",{className:this.computedProps.className,ref:"scrollable",style:this.utils.buildScrollableStyle(),onScroll:this.utils.nodeScrollListener},o.createElement("div",{ref:"smoothScrollingWrapper",style:t},o.createElement("div",{ref:"topSpacer",style:this.buildHeightStyle(i)}),this.computedProps.displayBottomUpwards&&s,e,!this.computedProps.displayBottomUpwards&&s,o.createElement("div",{ref:"bottomSpacer",style:this.buildHeightStyle(n)})))}});t.exports=p,i.Infinite=p}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./utils/checkProps":10,"./utils/establish-polyfills":11,"./utils/infiniteHelpers":12,"./utils/scaleEnum":13,"./utils/types":14,"lodash.isfinite":4,react:void 0,"react-dom":void 0}],2:[function(e,t,i){(function(e){function n(e){return e&&e.Object===Object?e:null}var o={"function":!0,object:!0},r=o[typeof i]&&i&&!i.nodeType?i:void 0,s=o[typeof t]&&t&&!t.nodeType?t:void 0,a=n(r&&s&&"object"==typeof e&&e),l=n(o[typeof self]&&self),c=n(o[typeof window]&&window),u=n(o[typeof this]&&this),p=a||c!==(u&&u.window)&&c||l||u||Function("return this")();t.exports=p}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],3:[function(e,t,i){var n=Array.isArray;t.exports=n},{}],4:[function(e,t,i){function n(e){return"number"==typeof e&&r(e)}var o=e("lodash._root"),r=o.isFinite;t.exports=n},{"lodash._root":2}],5:[function(e,t,i){"use strict";function n(e){if(null===e||void 0===e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}function o(){try{if(!Object.assign)return!1;var e=new String("abc");if(e[5]="de","5"===Object.getOwnPropertyNames(e)[0])return!1;for(var t={},i=0;10>i;i++)t["_"+String.fromCharCode(i)]=i;var n=Object.getOwnPropertyNames(t).map(function(e){return t[e]});if("0123456789"!==n.join(""))return!1;var o={};return"abcdefghijklmnopqrst".split("").forEach(function(e){o[e]=e}),"abcdefghijklmnopqrst"===Object.keys(Object.assign({},o)).join("")}catch(r){return!1}}var r=Object.prototype.hasOwnProperty,s=Object.prototype.propertyIsEnumerable;t.exports=o()?Object.assign:function(e,t){for(var i,o,a=n(e),l=1;l<arguments.length;l++){i=Object(arguments[l]);for(var c in i)r.call(i,c)&&(a[c]=i[c]);if(Object.getOwnPropertySymbols){o=Object.getOwnPropertySymbols(i);for(var u=0;u<o.length;u++)s.call(i,o[u])&&(a[o[u]]=i[o[u]])}}return a}},{}],6:[function(e,t,i){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),s=function(e,t,i){for(var n=!0;n;){var o=e,r=t,s=i;n=!1,null===o&&(o=Function.prototype);var a=Object.getOwnPropertyDescriptor(o,r);if(void 0!==a){if("value"in a)return a.value;var l=a.get;if(void 0===l)return;return l.call(s)}var c=Object.getPrototypeOf(o);if(null===c)return;e=c,t=r,i=s,n=!0,a=c=void 0}},a=e("./infiniteComputer.js"),l=e("../utils/binaryIndexSearch.js"),c=function(e){function t(e,i){n(this,t),s(Object.getPrototypeOf(t.prototype),"constructor",this).call(this,e,i),this.prefixHeightData=this.heightData.reduce(function(e,t){return 0===e.length?[t]:(e.push(e[e.length-1]+t),e)},[])}return o(t,e),r(t,[{key:"maybeIndexToIndex",value:function(e){return"undefined"==typeof e||null===e?this.prefixHeightData.length-1:e}},{key:"getTotalScrollableHeight",value:function(){var e=this.prefixHeightData.length;return 0===e?0:this.prefixHeightData[e-1]}},{key:"getDisplayIndexStart",value:function(e){var t=l.binaryIndexSearch(this.prefixHeightData,e,l.opts.CLOSEST_HIGHER);return this.maybeIndexToIndex(t)}},{key:"getDisplayIndexEnd",value:function(e){var t=l.binaryIndexSearch(this.prefixHeightData,e,l.opts.CLOSEST_HIGHER);return this.maybeIndexToIndex(t)}},{key:"getTopSpacerHeight",value:function(e){var t=e-1;return 0>t?0:this.prefixHeightData[t]}},{key:"getBottomSpacerHeight",value:function(e){return-1===e?0:this.getTotalScrollableHeight()-this.prefixHeightData[e]}}]),t}(a);t.exports=c},{"../utils/binaryIndexSearch.js":9,"./infiniteComputer.js":8}],7:[function(e,t,i){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function o(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),s=function(e,t,i){for(var n=!0;n;){var o=e,r=t,s=i;n=!1,null===o&&(o=Function.prototype);var a=Object.getOwnPropertyDescriptor(o,r);if(void 0!==a){if("value"in a)return a.value;var l=a.get;if(void 0===l)return;return l.call(s)}var c=Object.getPrototypeOf(o);if(null===c)return;e=c,t=r,i=s,n=!0,a=c=void 0}},a=e("./infiniteComputer.js"),l=function(e){function t(){n(this,t),s(Object.getPrototypeOf(t.prototype),"constructor",this).apply(this,arguments)}return o(t,e),r(t,[{key:"getTotalScrollableHeight",value:function(){return this.heightData*this.numberOfChildren}},{key:"getDisplayIndexStart",value:function(e){return Math.floor(e/this.heightData)}},{key:"getDisplayIndexEnd",value:function(e){var t=Math.ceil(e/this.heightData);return t>0?t-1:t}},{key:"getTopSpacerHeight",value:function(e){return e*this.heightData}},{key:"getBottomSpacerHeight",value:function(e){var t=e+1;return Math.max(0,(this.numberOfChildren-t)*this.heightData)}}]),t}(a);t.exports=l},{"./infiniteComputer.js":8}],8:[function(e,t,i){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),r=function(){function e(t,i){n(this,e),this.heightData=t,this.numberOfChildren=i}return o(e,[{key:"getTotalScrollableHeight",value:function(){}},{key:"getDisplayIndexStart",value:function(e){}},{key:"getDisplayIndexEnd",value:function(e){}},{key:"getTopSpacerHeight",value:function(e){}},{key:"getBottomSpacerHeight",value:function(e){}}]),e}();t.exports=r},{}],9:[function(e,t,i){"use strict";var n={CLOSEST_LOWER:1,CLOSEST_HIGHER:2},o=function(e,t,i){for(var o,r,s,a=e.length-1,l=0;a>=l;){if(r=l+Math.floor((a-l)/2),s=e[r],s===t)return r;t>s?l=r+1:s>t&&(a=r-1)}return i===n.CLOSEST_LOWER&&l>0?o=l-1:i===n.CLOSEST_HIGHER&&a<e.length-1&&(o=a+1),o};t.exports={binaryIndexSearch:o,opts:n}},{}],10:[function(e,t,i){(function(i){"use strict";var n=i.React||e("react"),o=e("lodash.isfinite");t.exports=function(e){var t="Invariant Violation: ";if(!e.containerHeight&&!e.useWindowAsScrollContainer)throw new Error(t+"Either containerHeight or useWindowAsScrollContainer must be provided.");if(!o(e.elementHeight)&&!Array.isArray(e.elementHeight))throw new Error(t+"You must provide either a number or an array of numbers as the elementHeight.");if(Array.isArray(e.elementHeight)&&n.Children.count(e.children)!==e.elementHeight.length)throw new Error(t+"There must be as many values provided in the elementHeight prop as there are children.")}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"lodash.isfinite":4,react:void 0}],11:[function(e,t,i){"use strict";Object.assign||(Object.assign=e("object-assign")),Array.isArray||(Array.isArray=e("lodash.isarray"))},{"lodash.isarray":3,"object-assign":5}],12:[function(e,t,i){(function(i){"use strict";function n(e,t){var i,n=a.Children.count(t);return i=Array.isArray(e)?new s(e,n):new r(e,n)}function o(e,t){var i=e.preloadBatchSize,n=e.preloadAdditionalHeight,o=e.infiniteComputer;return function(){var e=0===i?0:Math.floor(t/i),r=i*e,s=r+i,a=Math.max(0,r-n),l=Math.min(o.getTotalScrollableHeight(),s+n);return{displayIndexStart:o.getDisplayIndexStart(a),displayIndexEnd:o.getDisplayIndexEnd(l)}}()}var r=e("../computers/constantInfiniteComputer.js"),s=e("../computers/arrayInfiniteComputer.js"),a=i.React||e("react");t.exports={createInfiniteComputer:n,recomputeApertureStateFromOptionsAndScrollTop:o}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../computers/arrayInfiniteComputer.js":6,"../computers/constantInfiniteComputer.js":7,react:void 0}],13:[function(e,t,i){"use strict";t.exports={CONTAINER_HEIGHT_SCALE_FACTOR:"containerHeightScaleFactor"}},{}],14:[function(e,t,i){(function(i){"use strict";var n=i.React||e("react");t.exports={preloadType:n.PropTypes.oneOfType([n.PropTypes.number,n.PropTypes.shape({type:n.PropTypes.oneOf(["containerHeightScaleFactor"]).isRequired,amount:n.PropTypes.number.isRequired})])}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{react:void 0}]},{},[1])(1)});
\ No newline at end of file
diff --git a/package.json b/package.json
index ef24da1..9aaa4b1 100644
--- a/package.json
+++ b/package.json
@@ -81,9 +81,9 @@
     "yargs": "^1.3.2"
   },
   "dependencies": {
-    "lodash.isarray": "3.0.4",
-    "lodash.isfinite": "3.2.0",
-    "object-assign": "4.0.1"
+    "lodash.isarray": "4.0.0",
+    "lodash.isfinite": "3.3.1",
+    "object-assign": "4.1.0"
   },
   "peerDependencies": {
     "react": "^15.0.0",