/*!
SerializeJSON jQuery plugin.
https://github.com/marioizquierdo/jquery.serializeJSON
version 3.2.0 (Dec, 2020)
Copyright (c) 2012-2021 Mario Izquierdo
Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
*/
(function (factory) {
/* global define, require, module */
if (typeof define === "function" && define.amd) { // AMD. Register as an anonymous module.
define(["jquery"], factory);
} else if (typeof exports === "object") { // Node/CommonJS
var jQuery = require("jquery");
module.exports = factory(jQuery);
} else { // Browser globals (zepto supported)
factory(window.jQuery || window.Zepto || window.$); // Zepto supported on browsers as well
}
}(function ($) {
"use strict";
var rCRLF = /\r?\n/g;
var rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i;
var rsubmittable = /^(?:input|select|textarea|keygen)/i;
var rcheckableType = /^(?:checkbox|radio)$/i;
$.fn.serializeJSON = function (options) {
var f = $.serializeJSON;
var $form = this; // NOTE: the set of matched elements is most likely a form, but it could also be a group of inputs
var opts = f.setupOpts(options); // validate options and apply defaults
var typeFunctions = $.extend({}, opts.defaultTypes, opts.customTypes);
// Make a list with {name, value, el} for each input element
var serializedArray = f.serializeArray($form, opts);
// Convert the serializedArray into a serializedObject with nested keys
var serializedObject = {};
$.each(serializedArray, function (_i, obj) {
var nameSansType = obj.name;
var type = $(obj.el).attr("data-value-type");
if (!type && !opts.disableColonTypes) { // try getting the type from the input name
var p = f.splitType(obj.name); // "foo:string" => ["foo", "string"]
nameSansType = p[0];
type = p[1];
}
if (type === "skip") {
return; // ignore fields with type skip
}
if (!type) {
type = opts.defaultType; // "string" by default
}
var typedValue = f.applyTypeFunc(obj.name, obj.value, type, obj.el, typeFunctions); // Parse type as string, number, etc.
if (!typedValue && f.shouldSkipFalsy(obj.name, nameSansType, type, obj.el, opts)) {
return; // ignore falsy inputs if specified in the options
}
var keys = f.splitInputNameIntoKeysArray(nameSansType);
f.deepSet(serializedObject, keys, typedValue, opts);
});
return serializedObject;
};
// Use $.serializeJSON as namespace for the auxiliar functions
// and to define defaults
$.serializeJSON = {
defaultOptions: {}, // reassign to override option defaults for all serializeJSON calls
defaultBaseOptions: { // do not modify, use defaultOptions instead
checkboxUncheckedValue: undefined, // to include that value for unchecked checkboxes (instead of ignoring them)
useIntKeysAsArrayIndex: false, // name="foo[2]" value="v" => {foo: [null, null, "v"]}, instead of {foo: ["2": "v"]}
skipFalsyValuesForTypes: [], // skip serialization of falsy values for listed value types
skipFalsyValuesForFields: [], // skip serialization of falsy values for listed field names
disableColonTypes: false, // do not interpret ":type" suffix as a type
customTypes: {}, // extends defaultTypes
defaultTypes: {
"string": function(str) { return String(str); },
"number": function(str) { return Number(str); },
"boolean": function(str) { var falses = ["false", "null", "undefined", "", "0"]; return falses.indexOf(str) === -1; },
"null": function(str) { var falses = ["false", "null", "undefined", "", "0"]; return falses.indexOf(str) === -1 ? str : null; },
"array": function(str) { return JSON.parse(str); },
"object": function(str) { return JSON.parse(str); },
"skip": null // skip is a special type used to ignore fields
},
defaultType: "string",
},
// Validate and set defaults
setupOpts: function(options) {
if (options == null) options = {};
var f = $.serializeJSON;
// Validate
var validOpts = [
"checkboxUncheckedValue",
"useIntKeysAsArrayIndex",
"skipFalsyValuesForTypes",
"skipFalsyValuesForFields",
"disableColonTypes",
"customTypes",
"defaultTypes",
"defaultType"
];
for (var opt in options) {
if (validOpts.indexOf(opt) === -1) {
throw new Error("serializeJSON ERROR: invalid option '" + opt + "'. Please use one of " + validOpts.join(", "));
}
}
// Helper to get options or defaults
return $.extend({}, f.defaultBaseOptions, f.defaultOptions, options);
},
// Just like jQuery's serializeArray method, returns an array of objects with name and value.
// but also includes the dom element (el) and is handles unchecked checkboxes if the option or data attribute are provided.
serializeArray: function($form, opts) {
if (opts == null) { opts = {}; }
var f = $.serializeJSON;
return $form.map(function() {
var elements = $.prop(this, "elements"); // handle propHook "elements" to filter or add form elements
return elements ? $.makeArray(elements) : this;
}).filter(function() {
var $el = $(this);
var type = this.type;
// Filter with the standard W3C rules for successful controls: http://www.w3.org/TR/html401/interact/forms.html#h-17.13.2
return this.name && // must contain a name attribute
!$el.is(":disabled") && // must not be disable (use .is(":disabled") so that fieldset[disabled] works)
rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) && // only serialize submittable fields (and not buttons)
(this.checked || !rcheckableType.test(type) || f.getCheckboxUncheckedValue($el, opts) != null); // skip unchecked checkboxes (unless using opts)
}).map(function(_i, el) {
var $el = $(this);
var val = $el.val();
var type = this.type; // "input", "select", "textarea", "checkbox", etc.
if (val == null) {
return null;
}
if (rcheckableType.test(type) && !this.checked) {
val = f.getCheckboxUncheckedValue($el, opts);
}
if (isArray(val)) {
return $.map(val, function(val) {
return { name: el.name, value: val.replace(rCRLF, "\r\n"), el: el };
} );
}
return { name: el.name, value: val.replace(rCRLF, "\r\n"), el: el };
}).get();
},
getCheckboxUncheckedValue: function($el, opts) {
var val = $el.attr("data-unchecked-value");
if (val == null) {
val = opts.checkboxUncheckedValue;
}
return val;
},
// Parse value with type function
applyTypeFunc: function(name, valStr, type, el, typeFunctions) {
var typeFunc = typeFunctions[type];
if (!typeFunc) { // quick feedback to user if there is a typo or missconfiguration
throw new Error("serializeJSON ERROR: Invalid type " + type + " found in input name '" + name + "', please use one of " + objectKeys(typeFunctions).join(", "));
}
return typeFunc(valStr, el);
},
// Splits a field name into the name and the type. Examples:
// "foo" => ["foo", ""]
// "foo:boolean" => ["foo", "boolean"]
// "foo[bar]:null" => ["foo[bar]", "null"]
splitType : function(name) {
var parts = name.split(":");
if (parts.length > 1) {
var t = parts.pop();
return [parts.join(":"), t];
} else {
return [name, ""];
}
},
// Check if this input should be skipped when it has a falsy value,
// depending on the options to skip values by name or type, and the data-skip-falsy attribute.
shouldSkipFalsy: function(name, nameSansType, type, el, opts) {
var skipFromDataAttr = $(el).attr("data-skip-falsy");
if (skipFromDataAttr != null) {
return skipFromDataAttr !== "false"; // any value is true, except the string "false"
}
var optForFields = opts.skipFalsyValuesForFields;
if (optForFields && (optForFields.indexOf(nameSansType) !== -1 || optForFields.indexOf(name) !== -1)) {
return true;
}
var optForTypes = opts.skipFalsyValuesForTypes;
if (optForTypes && optForTypes.indexOf(type) !== -1) {
return true;
}
return false;
},
// Split the input name in programatically readable keys.
// Examples:
// "foo" => ["foo"]
// "[foo]" => ["foo"]
// "foo[inn][bar]" => ["foo", "inn", "bar"]
// "foo[inn[bar]]" => ["foo", "inn", "bar"]
// "foo[inn][arr][0]" => ["foo", "inn", "arr", "0"]
// "arr[][val]" => ["arr", "", "val"]
splitInputNameIntoKeysArray: function(nameWithNoType) {
var keys = nameWithNoType.split("["); // split string into array
keys = $.map(keys, function (key) { return key.replace(/\]/g, ""); }); // remove closing brackets
if (keys[0] === "") { keys.shift(); } // ensure no opening bracket ("[foo][inn]" should be same as "foo[inn]")
return keys;
},
// Set a value in an object or array, using multiple keys to set in a nested object or array.
// This is the main function of the script, that allows serializeJSON to use nested keys.
// Examples:
//
// deepSet(obj, ["foo"], v) // obj["foo"] = v
// deepSet(obj, ["foo", "inn"], v) // obj["foo"]["inn"] = v // Create the inner obj["foo"] object, if needed
// deepSet(obj, ["foo", "inn", "123"], v) // obj["foo"]["arr"]["123"] = v //
//
// deepSet(obj, ["0"], v) // obj["0"] = v
// deepSet(arr, ["0"], v, {useIntKeysAsArrayIndex: true}) // arr[0] = v
// deepSet(arr, [""], v) // arr.push(v)
// deepSet(obj, ["arr", ""], v) // obj["arr"].push(v)
//
// arr = [];
// deepSet(arr, ["", v] // arr => [v]
// deepSet(arr, ["", "foo"], v) // arr => [v, {foo: v}]
// deepSet(arr, ["", "bar"], v) // arr => [v, {foo: v, bar: v}]
// deepSet(arr, ["", "bar"], v) // arr => [v, {foo: v, bar: v}, {bar: v}]
//
deepSet: function (o, keys, value, opts) {
if (opts == null) { opts = {}; }
var f = $.serializeJSON;
if (isUndefined(o)) { throw new Error("ArgumentError: param 'o' expected to be an object or array, found undefined"); }
if (!keys || keys.length === 0) { throw new Error("ArgumentError: param 'keys' expected to be an array with least one element"); }
var key = keys[0];
// Only one key, then it's not a deepSet, just assign the value in the object or add it to the array.
if (keys.length === 1) {
if (key === "") { // push values into an array (o must be an array)
o.push(value);
} else {
o[key] = value; // keys can be object keys (strings) or array indexes (numbers)
}
return;
}
var nextKey = keys[1]; // nested key
var tailKeys = keys.slice(1); // list of all other nested keys (nextKey is first)
if (key === "") { // push nested objects into an array (o must be an array)
var lastIdx = o.length - 1;
var lastVal = o[lastIdx];
// if the last value is an object or array, and the new key is not set yet
if (isObject(lastVal) && isUndefined(f.deepGet(lastVal, tailKeys))) {
key = lastIdx; // then set the new value as a new attribute of the same object
} else {
key = lastIdx + 1; // otherwise, add a new element in the array
}
}
if (nextKey === "") { // "" is used to push values into the nested array "array[]"
if (isUndefined(o[key]) || !isArray(o[key])) {
o[key] = []; // define (or override) as array to push values
}
} else {
if (opts.useIntKeysAsArrayIndex && isValidArrayIndex(nextKey)) { // if 1, 2, 3 ... then use an array, where nextKey is the index
if (isUndefined(o[key]) || !isArray(o[key])) {
o[key] = []; // define (or override) as array, to insert values using int keys as array indexes
}
} else { // nextKey is going to be the nested object's attribute
if (isUndefined(o[key]) || !isObject(o[key])) {
o[key] = {}; // define (or override) as object, to set nested properties
}
}
}
// Recursively set the inner object
f.deepSet(o[key], tailKeys, value, opts);
},
deepGet: function (o, keys) {
var f = $.serializeJSON;
if (isUndefined(o) || isUndefined(keys) || keys.length === 0 || (!isObject(o) && !isArray(o))) {
return o;
}
var key = keys[0];
if (key === "") { // "" means next array index (used by deepSet)
return undefined;
}
if (keys.length === 1) {
return o[key];
}
var tailKeys = keys.slice(1);
return f.deepGet(o[key], tailKeys);
}
};
// polyfill Object.keys to get option keys in IE<9
var objectKeys = function(obj) {
if (Object.keys) {
return Object.keys(obj);
} else {
var key, keys = [];
for (key in obj) { keys.push(key); }
return keys;
}
};
var isObject = function(obj) { return obj === Object(obj); }; // true for Objects and Arrays
var isUndefined = function(obj) { return obj === void 0; }; // safe check for undefined values
var isValidArrayIndex = function(val) { return /^[0-9]+$/.test(String(val)); }; // 1,2,3,4 ... are valid array indexes
var isArray = Array.isArray || function(obj) { return Object.prototype.toString.call(obj) === "[object Array]"; };
}));
The Best Online Casinos with the Best RTP (Return to Player) Rates 42 - Anh Vũ MinerSkip to content
The Best Online Casinos with the Best RTP (Return to Player) Rates
When you think of online casinos, the first thing that comes to mind might be the flashing lights, the thrill of hitting the jackpot, or even the anticipation as the reels spin. However, one crucial factor that often gets overlooked is the Return to Player (RTP) rate. The RTP rate signifies the percentage of wagered money that a slot machine or casino game returns to players over time. The higher the RTP, the better the chances players have of winning. In this article, we’ll explore the best online casinos with the best RTP rates, providing insights to help you make the most of your gaming experience. Don’t forget to check out The Best Online Casinos with the Best RTP (Return to Player) Rates https://sweet-bonanzaslot.com/revision/ for additional information on online gaming strategies and reviews.
Understanding RTP: What It Means for Players
RTP, or Return to Player, is expressed as a percentage and indicates how much money a game is programmed to return to players over a long period. For instance, a game with an RTP of 95% will pay out $95 for every $100 wagered, on average, over its lifetime. It’s important to note that RTP is based on a significant number of spins, and individual results can vary widely in the short term. Knowing the RTP of a game can influence a player’s choice, as higher RTPs usually indicate better odds.
Factors to Consider When Choosing an Online Casino
Choosing the right online casino can greatly affect your gaming experience. Here are several factors to consider when evaluating online casinos with desirable RTP rates:
Game Selection: Look for casinos that offer a variety of games, including slots and table games featuring high RTP rates.
Licensing and Regulation: Ensure the casino is licensed and regulated by a reputable authority for safe and fair gaming.
Bonuses and Promotions: Evaluate the bonuses offered, as they can enhance your playtime and increase your chances of winning.
Payment Methods: Check the available banking options for deposits and withdrawals to ensure flexibility and security.
Customer Support: Reliable customer support can make a difference, so consider casinos that offer multiple contact channels.
Top Online Casinos with the Best RTP Rates
Here are some of the best online casinos known for their excellent RTP rates:
1. Casino A
Casino A boasts an impressive selection of slots with an average RTP of 96.5%. They offer a generous welcome bonus and a plethora of payment methods. With frequent promotions and a user-friendly interface, it’s a top choice for many players.
2. Casino B
Casino B stands out with an RTP average of 97%, particularly in their table games. They also provide 24/7 customer support, making it convenient for players to get assistance. Their loyalty program rewards frequent players with exclusive bonuses.
3. Casino C
With a focus on player experience, Casino C offers an array of live dealer games with an RTP of 96.2% or higher. Their mobile platform is top-notch, allowing players to enjoy high RTP games on the go. The casino is renowned for timely payouts and a large selection of games.
4. Casino D
Known for its innovative slots, Casino D offers some of the highest RTPs in the industry, averaging 96.7%. They frequently update their game library, ensuring players have access to the latest and greatest titles.
Maximizing Your Winnings: Tips for Playing High RTP Games
To maximize your winnings while playing high RTP games, consider the following tips:
Start with Low Bets: Play with smaller bets initially to get a feel for the game without risking too much of your bankroll.
Take Advantage of Bonuses: Use welcome bonuses and free spins to extend your playtime and increase your chances of hitting a payout.
Practice Responsible Gaming: Set limits for yourself and know when to walk away, regardless of your winning or losing streak.
Choose the Right Time: Some players believe that playing during off-peak hours can result in better outcomes, though this is subjective.
The Future of Online Casinos and RTP Rates
As technology continues to advance, online casinos are evolving. Players can now expect greater transparency, with many casinos publishing their RTP rates for each game. Additionally, the use of blockchain technology offers players more secure transactions and an even more assured gaming experience. As more jurisdictions regulate online gambling, the quality and fairness of games will likely improve, bringing players even more opportunities for high RTP gaming.
In conclusion, understanding RTP rates is vital for any player looking to make the most of their online casino experience. By choosing casinos that offer high RTP games and following smart gaming strategies, you can enhance your chances of winning. Explore our recommended casinos and immerse yourself in the thrilling world of online gaming!
