(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('jquery')) :
typeof define === 'function' && define.amd ? define(['jquery'], factory) :
(global = global || self, factory(global.jQuery));
}(this, function ($) { 'use strict';
$ = $ && $.hasOwnProperty('default') ? $['default'] : $;
function _typeof(obj) {
if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
_typeof = function (obj) {
return typeof obj;
};
} else {
_typeof = function (obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
}
return _typeof(obj);
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
}
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, descriptor.key, descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
return Constructor;
}
function _slicedToArray(arr, i) {
return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();
}
function _toConsumableArray(arr) {
return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread();
}
function _arrayWithoutHoles(arr) {
if (Array.isArray(arr)) {
for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
return arr2;
}
}
function _arrayWithHoles(arr) {
if (Array.isArray(arr)) return arr;
}
function _iterableToArray(iter) {
if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
}
function _iterableToArrayLimit(arr, i) {
if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) {
return;
}
var _arr = [];
var _n = true;
var _d = false;
var _e = undefined;
try {
for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
_arr.push(_s.value);
if (i && _arr.length === i) break;
}
} catch (err) {
_d = true;
_e = err;
} finally {
try {
if (!_n && _i["return"] != null) _i["return"]();
} finally {
if (_d) throw _e;
}
}
return _arr;
}
function _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance");
}
function _nonIterableRest() {
throw new TypeError("Invalid attempt to destructure non-iterable instance");
}
var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
function createCommonjsModule(fn, module) {
return module = { exports: {} }, fn(module, module.exports), module.exports;
}
var O = 'object';
var check = function (it) {
return it && it.Math == Math && it;
};
// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
var global_1 =
// eslint-disable-next-line no-undef
check(typeof globalThis == O && globalThis) ||
check(typeof window == O && window) ||
check(typeof self == O && self) ||
check(typeof commonjsGlobal == O && commonjsGlobal) ||
// eslint-disable-next-line no-new-func
Function('return this')();
var fails = function (exec) {
try {
return !!exec();
} catch (error) {
return true;
}
};
// Thank's IE8 for his funny defineProperty
var descriptors = !fails(function () {
return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
});
var nativePropertyIsEnumerable = {}.propertyIsEnumerable;
var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
// Nashorn ~ JDK8 bug
var NASHORN_BUG = getOwnPropertyDescriptor && !nativePropertyIsEnumerable.call({ 1: 2 }, 1);
// `Object.prototype.propertyIsEnumerable` method implementation
// https://tc39.github.io/ecma262/#sec-object.prototype.propertyisenumerable
var f = NASHORN_BUG ? function propertyIsEnumerable(V) {
var descriptor = getOwnPropertyDescriptor(this, V);
return !!descriptor && descriptor.enumerable;
} : nativePropertyIsEnumerable;
var objectPropertyIsEnumerable = {
f: f
};
var createPropertyDescriptor = function (bitmap, value) {
return {
enumerable: !(bitmap & 1),
configurable: !(bitmap & 2),
writable: !(bitmap & 4),
value: value
};
};
var toString = {}.toString;
var classofRaw = function (it) {
return toString.call(it).slice(8, -1);
};
var split = ''.split;
// fallback for non-array-like ES3 and non-enumerable old V8 strings
var indexedObject = fails(function () {
// throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
// eslint-disable-next-line no-prototype-builtins
return !Object('z').propertyIsEnumerable(0);
}) ? function (it) {
return classofRaw(it) == 'String' ? split.call(it, '') : Object(it);
} : Object;
// `RequireObjectCoercible` abstract operation
// https://tc39.github.io/ecma262/#sec-requireobjectcoercible
var requireObjectCoercible = function (it) {
if (it == undefined) throw TypeError("Can't call method on " + it);
return it;
};
// toObject with fallback for non-array-like ES3 strings
var toIndexedObject = function (it) {
return indexedObject(requireObjectCoercible(it));
};
var isObject = function (it) {
return typeof it === 'object' ? it !== null : typeof it === 'function';
};
// `ToPrimitive` abstract operation
// https://tc39.github.io/ecma262/#sec-toprimitive
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string
var toPrimitive = function (input, PREFERRED_STRING) {
if (!isObject(input)) return input;
var fn, val;
if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val;
if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
throw TypeError("Can't convert object to primitive value");
};
var hasOwnProperty = {}.hasOwnProperty;
var has = function (it, key) {
return hasOwnProperty.call(it, key);
};
var document$1 = global_1.document;
// typeof document.createElement is 'object' in old IE
var EXISTS = isObject(document$1) && isObject(document$1.createElement);
var documentCreateElement = function (it) {
return EXISTS ? document$1.createElement(it) : {};
};
// Thank's IE8 for his funny defineProperty
var ie8DomDefine = !descriptors && !fails(function () {
return Object.defineProperty(documentCreateElement('div'), 'a', {
get: function () { return 7; }
}).a != 7;
});
var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
// `Object.getOwnPropertyDescriptor` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptor
var f$1 = descriptors ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
O = toIndexedObject(O);
P = toPrimitive(P, true);
if (ie8DomDefine) try {
return nativeGetOwnPropertyDescriptor(O, P);
} catch (error) { /* empty */ }
if (has(O, P)) return createPropertyDescriptor(!objectPropertyIsEnumerable.f.call(O, P), O[P]);
};
var objectGetOwnPropertyDescriptor = {
f: f$1
};
var anObject = function (it) {
if (!isObject(it)) {
throw TypeError(String(it) + ' is not an object');
} return it;
};
var nativeDefineProperty = Object.defineProperty;
// `Object.defineProperty` method
// https://tc39.github.io/ecma262/#sec-object.defineproperty
var f$2 = descriptors ? nativeDefineProperty : function defineProperty(O, P, Attributes) {
anObject(O);
P = toPrimitive(P, true);
anObject(Attributes);
if (ie8DomDefine) try {
return nativeDefineProperty(O, P, Attributes);
} catch (error) { /* empty */ }
if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');
if ('value' in Attributes) O[P] = Attributes.value;
return O;
};
var objectDefineProperty = {
f: f$2
};
var hide = descriptors ? function (object, key, value) {
return objectDefineProperty.f(object, key, createPropertyDescriptor(1, value));
} : function (object, key, value) {
object[key] = value;
return object;
};
var setGlobal = function (key, value) {
try {
hide(global_1, key, value);
} catch (error) {
global_1[key] = value;
} return value;
};
var shared = createCommonjsModule(function (module) {
var SHARED = '__core-js_shared__';
var store = global_1[SHARED] || setGlobal(SHARED, {});
(module.exports = function (key, value) {
return store[key] || (store[key] = value !== undefined ? value : {});
})('versions', []).push({
version: '3.2.1',
mode: 'global',
copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
});
});
var functionToString = shared('native-function-to-string', Function.toString);
var WeakMap = global_1.WeakMap;
var nativeWeakMap = typeof WeakMap === 'function' && /native code/.test(functionToString.call(WeakMap));
var id = 0;
var postfix = Math.random();
var uid = function (key) {
return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
};
var keys = shared('keys');
var sharedKey = function (key) {
return keys[key] || (keys[key] = uid(key));
};
var hiddenKeys = {};
var WeakMap$1 = global_1.WeakMap;
var set, get, has$1;
var enforce = function (it) {
return has$1(it) ? get(it) : set(it, {});
};
var getterFor = function (TYPE) {
return function (it) {
var state;
if (!isObject(it) || (state = get(it)).type !== TYPE) {
throw TypeError('Incompatible receiver, ' + TYPE + ' required');
} return state;
};
};
if (nativeWeakMap) {
var store = new WeakMap$1();
var wmget = store.get;
var wmhas = store.has;
var wmset = store.set;
set = function (it, metadata) {
wmset.call(store, it, metadata);
return metadata;
};
get = function (it) {
return wmget.call(store, it) || {};
};
has$1 = function (it) {
return wmhas.call(store, it);
};
} else {
var STATE = sharedKey('state');
hiddenKeys[STATE] = true;
set = function (it, metadata) {
hide(it, STATE, metadata);
return metadata;
};
get = function (it) {
return has(it, STATE) ? it[STATE] : {};
};
has$1 = function (it) {
return has(it, STATE);
};
}
var internalState = {
set: set,
get: get,
has: has$1,
enforce: enforce,
getterFor: getterFor
};
var redefine = createCommonjsModule(function (module) {
var getInternalState = internalState.get;
var enforceInternalState = internalState.enforce;
var TEMPLATE = String(functionToString).split('toString');
shared('inspectSource', function (it) {
return functionToString.call(it);
});
(module.exports = function (O, key, value, options) {
var unsafe = options ? !!options.unsafe : false;
var simple = options ? !!options.enumerable : false;
var noTargetGet = options ? !!options.noTargetGet : false;
if (typeof value == 'function') {
if (typeof key == 'string' && !has(value, 'name')) hide(value, 'name', key);
enforceInternalState(value).source = TEMPLATE.join(typeof key == 'string' ? key : '');
}
if (O === global_1) {
if (simple) O[key] = value;
else setGlobal(key, value);
return;
} else if (!unsafe) {
delete O[key];
} else if (!noTargetGet && O[key]) {
simple = true;
}
if (simple) O[key] = value;
else hide(O, key, value);
// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
})(Function.prototype, 'toString', function toString() {
return typeof this == 'function' && getInternalState(this).source || functionToString.call(this);
});
});
var path = global_1;
var aFunction = function (variable) {
return typeof variable == 'function' ? variable : undefined;
};
var getBuiltIn = function (namespace, method) {
return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global_1[namespace])
: path[namespace] && path[namespace][method] || global_1[namespace] && global_1[namespace][method];
};
var ceil = Math.ceil;
var floor = Math.floor;
// `ToInteger` abstract operation
// https://tc39.github.io/ecma262/#sec-tointeger
var toInteger = function (argument) {
return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument);
};
var min = Math.min;
// `ToLength` abstract operation
// https://tc39.github.io/ecma262/#sec-tolength
var toLength = function (argument) {
return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
};
var max = Math.max;
var min$1 = Math.min;
// Helper for a popular repeating case of the spec:
// Let integer be ? ToInteger(index).
// If integer < 0, let result be max((length + integer), 0); else let result be min(length, length).
var toAbsoluteIndex = function (index, length) {
var integer = toInteger(index);
return integer < 0 ? max(integer + length, 0) : min$1(integer, length);
};
// `Array.prototype.{ indexOf, includes }` methods implementation
var createMethod = function (IS_INCLUDES) {
return function ($this, el, fromIndex) {
var O = toIndexedObject($this);
var length = toLength(O.length);
var index = toAbsoluteIndex(fromIndex, length);
var value;
// Array#includes uses SameValueZero equality algorithm
// eslint-disable-next-line no-self-compare
if (IS_INCLUDES && el != el) while (length > index) {
value = O[index++];
// eslint-disable-next-line no-self-compare
if (value != value) return true;
// Array#indexOf ignores holes, Array#includes - not
} else for (;length > index; index++) {
if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
} return !IS_INCLUDES && -1;
};
};
var arrayIncludes = {
// `Array.prototype.includes` method
// https://tc39.github.io/ecma262/#sec-array.prototype.includes
includes: createMethod(true),
// `Array.prototype.indexOf` method
// https://tc39.github.io/ecma262/#sec-array.prototype.indexof
indexOf: createMethod(false)
};
var indexOf = arrayIncludes.indexOf;
var objectKeysInternal = function (object, names) {
var O = toIndexedObject(object);
var i = 0;
var result = [];
var key;
for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key);
// Don't enum bug & hidden keys
while (names.length > i) if (has(O, key = names[i++])) {
~indexOf(result, key) || result.push(key);
}
return result;
};
// IE8- don't enum bug keys
var enumBugKeys = [
'constructor',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'toLocaleString',
'toString',
'valueOf'
];
var hiddenKeys$1 = enumBugKeys.concat('length', 'prototype');
// `Object.getOwnPropertyNames` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertynames
var f$3 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
return objectKeysInternal(O, hiddenKeys$1);
};
var objectGetOwnPropertyNames = {
f: f$3
};
var f$4 = Object.getOwnPropertySymbols;
var objectGetOwnPropertySymbols = {
f: f$4
};
// all object keys, includes non-enumerable and symbols
var ownKeys = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {
var keys = objectGetOwnPropertyNames.f(anObject(it));
var getOwnPropertySymbols = objectGetOwnPropertySymbols.f;
return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys;
};
var copyConstructorProperties = function (target, source) {
var keys = ownKeys(source);
var defineProperty = objectDefineProperty.f;
var getOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f;
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
if (!has(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key));
}
};
var replacement = /#|\.prototype\./;
var isForced = function (feature, detection) {
var value = data[normalize(feature)];
return value == POLYFILL ? true
: value == NATIVE ? false
: typeof detection == 'function' ? fails(detection)
: !!detection;
};
var normalize = isForced.normalize = function (string) {
return String(string).replace(replacement, '.').toLowerCase();
};
var data = isForced.data = {};
var NATIVE = isForced.NATIVE = 'N';
var POLYFILL = isForced.POLYFILL = 'P';
var isForced_1 = isForced;
var getOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f;
/*
options.target - name of the target object
options.global - target is the global object
options.stat - export as static methods of target
options.proto - export as prototype methods of target
options.real - real prototype method for the `pure` version
options.forced - export even if the native feature is available
options.bind - bind methods to the target, required for the `pure` version
options.wrap - wrap constructors to preventing global pollution, required for the `pure` version
options.unsafe - use the simple assignment of property instead of delete + defineProperty
options.sham - add a flag to not completely full polyfills
options.enumerable - export as enumerable property
options.noTargetGet - prevent calling a getter on target
*/
var _export = function (options, source) {
var TARGET = options.target;
var GLOBAL = options.global;
var STATIC = options.stat;
var FORCED, target, key, targetProperty, sourceProperty, descriptor;
if (GLOBAL) {
target = global_1;
} else if (STATIC) {
target = global_1[TARGET] || setGlobal(TARGET, {});
} else {
target = (global_1[TARGET] || {}).prototype;
}
if (target) for (key in source) {
sourceProperty = source[key];
if (options.noTargetGet) {
descriptor = getOwnPropertyDescriptor$1(target, key);
targetProperty = descriptor && descriptor.value;
} else targetProperty = target[key];
FORCED = isForced_1(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
// contained in target
if (!FORCED && targetProperty !== undefined) {
if (typeof sourceProperty === typeof targetProperty) continue;
copyConstructorProperties(sourceProperty, targetProperty);
}
// add a flag to not completely full polyfills
if (options.sham || (targetProperty && targetProperty.sham)) {
hide(sourceProperty, 'sham', true);
}
// extend global
redefine(target, key, sourceProperty, options);
}
};
var nativeSymbol = !!Object.getOwnPropertySymbols && !fails(function () {
// Chrome 38 Symbol has incorrect toString conversion
// eslint-disable-next-line no-undef
return !String(Symbol());
});
var Symbol$1 = global_1.Symbol;
var store$1 = shared('wks');
var wellKnownSymbol = function (name) {
return store$1[name] || (store$1[name] = nativeSymbol && Symbol$1[name]
|| (nativeSymbol ? Symbol$1 : uid)('Symbol.' + name));
};
// `Object.keys` method
// https://tc39.github.io/ecma262/#sec-object.keys
var objectKeys = Object.keys || function keys(O) {
return objectKeysInternal(O, enumBugKeys);
};
// `Object.defineProperties` method
// https://tc39.github.io/ecma262/#sec-object.defineproperties
var objectDefineProperties = descriptors ? Object.defineProperties : function defineProperties(O, Properties) {
anObject(O);
var keys = objectKeys(Properties);
var length = keys.length;
var index = 0;
var key;
while (length > index) objectDefineProperty.f(O, key = keys[index++], Properties[key]);
return O;
};
var html = getBuiltIn('document', 'documentElement');
var IE_PROTO = sharedKey('IE_PROTO');
var PROTOTYPE = 'prototype';
var Empty = function () { /* empty */ };
// Create object with fake `null` prototype: use iframe Object with cleared prototype
var createDict = function () {
// Thrash, waste and sodomy: IE GC bug
var iframe = documentCreateElement('iframe');
var length = enumBugKeys.length;
var lt = '<';
var script = 'script';
var gt = '>';
var js = 'java' + script + ':';
var iframeDocument;
iframe.style.display = 'none';
html.appendChild(iframe);
iframe.src = String(js);
iframeDocument = iframe.contentWindow.document;
iframeDocument.open();
iframeDocument.write(lt + script + gt + 'document.F=Object' + lt + '/' + script + gt);
iframeDocument.close();
createDict = iframeDocument.F;
while (length--) delete createDict[PROTOTYPE][enumBugKeys[length]];
return createDict();
};
// `Object.create` method
// https://tc39.github.io/ecma262/#sec-object.create
var objectCreate = Object.create || function create(O, Properties) {
var result;
if (O !== null) {
Empty[PROTOTYPE] = anObject(O);
result = new Empty();
Empty[PROTOTYPE] = null;
// add "__proto__" for Object.getPrototypeOf polyfill
result[IE_PROTO] = O;
} else result = createDict();
return Properties === undefined ? result : objectDefineProperties(result, Properties);
};
hiddenKeys[IE_PROTO] = true;
var UNSCOPABLES = wellKnownSymbol('unscopables');
var ArrayPrototype = Array.prototype;
// Array.prototype[@@unscopables]
// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
if (ArrayPrototype[UNSCOPABLES] == undefined) {
hide(ArrayPrototype, UNSCOPABLES, objectCreate(null));
}
// add a key to Array.prototype[@@unscopables]
var addToUnscopables = function (key) {
ArrayPrototype[UNSCOPABLES][key] = true;
};
var $includes = arrayIncludes.includes;
// `Array.prototype.includes` method
// https://tc39.github.io/ecma262/#sec-array.prototype.includes
_export({ target: 'Array', proto: true }, {
includes: function includes(el /* , fromIndex = 0 */) {
return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
}
});
// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('includes');
// `ToObject` abstract operation
// https://tc39.github.io/ecma262/#sec-toobject
var toObject = function (argument) {
return Object(requireObjectCoercible(argument));
};
var nativeAssign = Object.assign;
// `Object.assign` method
// https://tc39.github.io/ecma262/#sec-object.assign
// should work with symbols and should have deterministic property order (V8 bug)
var objectAssign = !nativeAssign || fails(function () {
var A = {};
var B = {};
// eslint-disable-next-line no-undef
var symbol = Symbol();
var alphabet = 'abcdefghijklmnopqrst';
A[symbol] = 7;
alphabet.split('').forEach(function (chr) { B[chr] = chr; });
return nativeAssign({}, A)[symbol] != 7 || objectKeys(nativeAssign({}, B)).join('') != alphabet;
}) ? function assign(target, source) { // eslint-disable-line no-unused-vars
var T = toObject(target);
var argumentsLength = arguments.length;
var index = 1;
var getOwnPropertySymbols = objectGetOwnPropertySymbols.f;
var propertyIsEnumerable = objectPropertyIsEnumerable.f;
while (argumentsLength > index) {
var S = indexedObject(arguments[index++]);
var keys = getOwnPropertySymbols ? objectKeys(S).concat(getOwnPropertySymbols(S)) : objectKeys(S);
var length = keys.length;
var j = 0;
var key;
while (length > j) {
key = keys[j++];
if (!descriptors || propertyIsEnumerable.call(S, key)) T[key] = S[key];
}
} return T;
} : nativeAssign;
// `Object.assign` method
// https://tc39.github.io/ecma262/#sec-object.assign
_export({ target: 'Object', stat: true, forced: Object.assign !== objectAssign }, {
assign: objectAssign
});
var MATCH = wellKnownSymbol('match');
// `IsRegExp` abstract operation
// https://tc39.github.io/ecma262/#sec-isregexp
var isRegexp = function (it) {
var isRegExp;
return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classofRaw(it) == 'RegExp');
};
var notARegexp = function (it) {
if (isRegexp(it)) {
throw TypeError("The method doesn't accept regular expressions");
} return it;
};
var MATCH$1 = wellKnownSymbol('match');
var correctIsRegexpLogic = function (METHOD_NAME) {
var regexp = /./;
try {
'/./'[METHOD_NAME](regexp);
} catch (e) {
try {
regexp[MATCH$1] = false;
return '/./'[METHOD_NAME](regexp);
} catch (f) { /* empty */ }
} return false;
};
// `String.prototype.includes` method
// https://tc39.github.io/ecma262/#sec-string.prototype.includes
_export({ target: 'String', proto: true, forced: !correctIsRegexpLogic('includes') }, {
includes: function includes(searchString /* , position = 0 */) {
return !!~String(requireObjectCoercible(this))
.indexOf(notARegexp(searchString), arguments.length > 1 ? arguments[1] : undefined);
}
});
// a string of all valid unicode whitespaces
// eslint-disable-next-line max-len
var whitespaces = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
var whitespace = '[' + whitespaces + ']';
var ltrim = RegExp('^' + whitespace + whitespace + '*');
var rtrim = RegExp(whitespace + whitespace + '*$');
// `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation
var createMethod$1 = function (TYPE) {
return function ($this) {
var string = String(requireObjectCoercible($this));
if (TYPE & 1) string = string.replace(ltrim, '');
if (TYPE & 2) string = string.replace(rtrim, '');
return string;
};
};
var stringTrim = {
// `String.prototype.{ trimLeft, trimStart }` methods
// https://tc39.github.io/ecma262/#sec-string.prototype.trimstart
start: createMethod$1(1),
// `String.prototype.{ trimRight, trimEnd }` methods
// https://tc39.github.io/ecma262/#sec-string.prototype.trimend
end: createMethod$1(2),
// `String.prototype.trim` method
// https://tc39.github.io/ecma262/#sec-string.prototype.trim
trim: createMethod$1(3)
};
var non = '\u200B\u0085\u180E';
// check that a method works with the correct list
// of whitespaces and has a correct name
var forcedStringTrimMethod = function (METHOD_NAME) {
return fails(function () {
return !!whitespaces[METHOD_NAME]() || non[METHOD_NAME]() != non || whitespaces[METHOD_NAME].name !== METHOD_NAME;
});
};
var $trim = stringTrim.trim;
// `String.prototype.trim` method
// https://tc39.github.io/ecma262/#sec-string.prototype.trim
_export({ target: 'String', proto: true, forced: forcedStringTrimMethod('trim') }, {
trim: function trim() {
return $trim(this);
}
});
var VERSION = '1.5.2';
var BLOCK_ROWS = 50;
var CLUSTER_BLOCKS = 4;
var DEFAULTS = {
name: '',
placeholder: '',
data: undefined,
locale: undefined,
selectAll: true,
single: undefined,
singleRadio: false,
multiple: false,
hideOptgroupCheckboxes: false,
multipleWidth: 80,
width: undefined,
dropWidth: undefined,
maxHeight: 250,
maxHeightUnit: 'px',
position: 'bottom',
displayValues: false,
displayTitle: false,
displayDelimiter: ', ',
minimumCountSelected: 3,
ellipsis: false,
isOpen: false,
keepOpen: false,
openOnHover: false,
container: null,
filter: false,
filterGroup: false,
filterPlaceholder: '',
filterAcceptOnEnter: false,
filterByDataLength: undefined,
customFilter: function customFilter(label, text) {
// originalLabel, originalText
return label.includes(text);
},
showClear: false,
animate: undefined,
styler: function styler() {
return false;
},
textTemplate: function textTemplate($elm) {
return $elm[0].innerHTML.trim();
},
labelTemplate: function labelTemplate($elm) {
return $elm[0].getAttribute('label');
},
onOpen: function onOpen() {
return false;
},
onClose: function onClose() {
return false;
},
onCheckAll: function onCheckAll() {
return false;
},
onUncheckAll: function onUncheckAll() {
return false;
},
onFocus: function onFocus() {
return false;
},
onBlur: function onBlur() {
return false;
},
onOptgroupClick: function onOptgroupClick() {
return false;
},
onClick: function onClick() {
return false;
},
onFilter: function onFilter() {
return false;
},
onClear: function onClear() {
return false;
},
onAfterCreate: function onAfterCreate() {
return false;
}
};
var EN = {
formatSelectAll: function formatSelectAll() {
return '[Select all]';
},
formatAllSelected: function formatAllSelected() {
return 'All selected';
},
formatCountSelected: function formatCountSelected(count, total) {
return count + ' of ' + total + ' selected';
},
formatNoMatchesFound: function formatNoMatchesFound() {
return 'No matches found';
}
};
var METHODS = ['getOptions', 'refreshOptions', 'getSelects', 'setSelects', 'enable', 'disable', 'open', 'close', 'check', 'uncheck', 'checkAll', 'uncheckAll', 'checkInvert', 'focus', 'blur', 'refresh', 'destroy'];
Object.assign(DEFAULTS, EN);
var Constants = {
VERSION: VERSION,
BLOCK_ROWS: BLOCK_ROWS,
CLUSTER_BLOCKS: CLUSTER_BLOCKS,
DEFAULTS: DEFAULTS,
METHODS: METHODS,
LOCALES: {
en: EN,
'en-US': EN
}
};
// `IsArray` abstract operation
// https://tc39.github.io/ecma262/#sec-isarray
var isArray = Array.isArray || function isArray(arg) {
return classofRaw(arg) == 'Array';
};
var nativeGetOwnPropertyNames = objectGetOwnPropertyNames.f;
var toString$1 = {}.toString;
var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
? Object.getOwnPropertyNames(window) : [];
var getWindowNames = function (it) {
try {
return nativeGetOwnPropertyNames(it);
} catch (error) {
return windowNames.slice();
}
};
// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
var f$5 = function getOwnPropertyNames(it) {
return windowNames && toString$1.call(it) == '[object Window]'
? getWindowNames(it)
: nativeGetOwnPropertyNames(toIndexedObject(it));
};
var objectGetOwnPropertyNamesExternal = {
f: f$5
};
var f$6 = wellKnownSymbol;
var wrappedWellKnownSymbol = {
f: f$6
};
var defineProperty = objectDefineProperty.f;
var defineWellKnownSymbol = function (NAME) {
var Symbol = path.Symbol || (path.Symbol = {});
if (!has(Symbol, NAME)) defineProperty(Symbol, NAME, {
value: wrappedWellKnownSymbol.f(NAME)
});
};
var defineProperty$1 = objectDefineProperty.f;
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var setToStringTag = function (it, TAG, STATIC) {
if (it && !has(it = STATIC ? it : it.prototype, TO_STRING_TAG)) {
defineProperty$1(it, TO_STRING_TAG, { configurable: true, value: TAG });
}
};
var aFunction$1 = function (it) {
if (typeof it != 'function') {
throw TypeError(String(it) + ' is not a function');
} return it;
};
// optional / simple context binding
var bindContext = function (fn, that, length) {
aFunction$1(fn);
if (that === undefined) return fn;
switch (length) {
case 0: return function () {
return fn.call(that);
};
case 1: return function (a) {
return fn.call(that, a);
};
case 2: return function (a, b) {
return fn.call(that, a, b);
};
case 3: return function (a, b, c) {
return fn.call(that, a, b, c);
};
}
return function (/* ...args */) {
return fn.apply(that, arguments);
};
};
var SPECIES = wellKnownSymbol('species');
// `ArraySpeciesCreate` abstract operation
// https://tc39.github.io/ecma262/#sec-arrayspeciescreate
var arraySpeciesCreate = function (originalArray, length) {
var C;
if (isArray(originalArray)) {
C = originalArray.constructor;
// cross-realm fallback
if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
else if (isObject(C)) {
C = C[SPECIES];
if (C === null) C = undefined;
}
} return new (C === undefined ? Array : C)(length === 0 ? 0 : length);
};
var push = [].push;
// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex }` methods implementation
var createMethod$2 = function (TYPE) {
var IS_MAP = TYPE == 1;
var IS_FILTER = TYPE == 2;
var IS_SOME = TYPE == 3;
var IS_EVERY = TYPE == 4;
var IS_FIND_INDEX = TYPE == 6;
var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
return function ($this, callbackfn, that, specificCreate) {
var O = toObject($this);
var self = indexedObject(O);
var boundFunction = bindContext(callbackfn, that, 3);
var length = toLength(self.length);
var index = 0;
var create = specificCreate || arraySpeciesCreate;
var target = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
var value, result;
for (;length > index; index++) if (NO_HOLES || index in self) {
value = self[index];
result = boundFunction(value, index, O);
if (TYPE) {
if (IS_MAP) target[index] = result; // map
else if (result) switch (TYPE) {
case 3: return true; // some
case 5: return value; // find
case 6: return index; // findIndex
case 2: push.call(target, value); // filter
} else if (IS_EVERY) return false; // every
}
}
return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
};
};
var arrayIteration = {
// `Array.prototype.forEach` method
// https://tc39.github.io/ecma262/#sec-array.prototype.foreach
forEach: createMethod$2(0),
// `Array.prototype.map` method
// https://tc39.github.io/ecma262/#sec-array.prototype.map
map: createMethod$2(1),
// `Array.prototype.filter` method
// https://tc39.github.io/ecma262/#sec-array.prototype.filter
filter: createMethod$2(2),
// `Array.prototype.some` method
// https://tc39.github.io/ecma262/#sec-array.prototype.some
some: createMethod$2(3),
// `Array.prototype.every` method
// https://tc39.github.io/ecma262/#sec-array.prototype.every
every: createMethod$2(4),
// `Array.prototype.find` method
// https://tc39.github.io/ecma262/#sec-array.prototype.find
find: createMethod$2(5),
// `Array.prototype.findIndex` method
// https://tc39.github.io/ecma262/#sec-array.prototype.findIndex
findIndex: createMethod$2(6)
};
var $forEach = arrayIteration.forEach;
var HIDDEN = sharedKey('hidden');
var SYMBOL = 'Symbol';
var PROTOTYPE$1 = 'prototype';
var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
var setInternalState = internalState.set;
var getInternalState = internalState.getterFor(SYMBOL);
var ObjectPrototype = Object[PROTOTYPE$1];
var $Symbol = global_1.Symbol;
var JSON = global_1.JSON;
var nativeJSONStringify = JSON && JSON.stringify;
var nativeGetOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f;
var nativeDefineProperty$1 = objectDefineProperty.f;
var nativeGetOwnPropertyNames$1 = objectGetOwnPropertyNamesExternal.f;
var nativePropertyIsEnumerable$1 = objectPropertyIsEnumerable.f;
var AllSymbols = shared('symbols');
var ObjectPrototypeSymbols = shared('op-symbols');
var StringToSymbolRegistry = shared('string-to-symbol-registry');
var SymbolToStringRegistry = shared('symbol-to-string-registry');
var WellKnownSymbolsStore = shared('wks');
var QObject = global_1.QObject;
// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
var USE_SETTER = !QObject || !QObject[PROTOTYPE$1] || !QObject[PROTOTYPE$1].findChild;
// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
var setSymbolDescriptor = descriptors && fails(function () {
return objectCreate(nativeDefineProperty$1({}, 'a', {
get: function () { return nativeDefineProperty$1(this, 'a', { value: 7 }).a; }
})).a != 7;
}) ? function (O, P, Attributes) {
var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor$1(ObjectPrototype, P);
if (ObjectPrototypeDescriptor) delete ObjectPrototype[P];
nativeDefineProperty$1(O, P, Attributes);
if (ObjectPrototypeDescriptor && O !== ObjectPrototype) {
nativeDefineProperty$1(ObjectPrototype, P, ObjectPrototypeDescriptor);
}
} : nativeDefineProperty$1;
var wrap = function (tag, description) {
var symbol = AllSymbols[tag] = objectCreate($Symbol[PROTOTYPE$1]);
setInternalState(symbol, {
type: SYMBOL,
tag: tag,
description: description
});
if (!descriptors) symbol.description = description;
return symbol;
};
var isSymbol = nativeSymbol && typeof $Symbol.iterator == 'symbol' ? function (it) {
return typeof it == 'symbol';
} : function (it) {
return Object(it) instanceof $Symbol;
};
var $defineProperty = function defineProperty(O, P, Attributes) {
if (O === ObjectPrototype) $defineProperty(ObjectPrototypeSymbols, P, Attributes);
anObject(O);
var key = toPrimitive(P, true);
anObject(Attributes);
if (has(AllSymbols, key)) {
if (!Attributes.enumerable) {
if (!has(O, HIDDEN)) nativeDefineProperty$1(O, HIDDEN, createPropertyDescriptor(1, {}));
O[HIDDEN][key] = true;
} else {
if (has(O, HIDDEN) && O[HIDDEN][key]) O[HIDDEN][key] = false;
Attributes = objectCreate(Attributes, { enumerable: createPropertyDescriptor(0, false) });
} return setSymbolDescriptor(O, key, Attributes);
} return nativeDefineProperty$1(O, key, Attributes);
};
var $defineProperties = function defineProperties(O, Properties) {
anObject(O);
var properties = toIndexedObject(Properties);
var keys = objectKeys(properties).concat($getOwnPropertySymbols(properties));
$forEach(keys, function (key) {
if (!descriptors || $propertyIsEnumerable.call(properties, key)) $defineProperty(O, key, properties[key]);
});
return O;
};
var $create = function create(O, Properties) {
return Properties === undefined ? objectCreate(O) : $defineProperties(objectCreate(O), Properties);
};
var $propertyIsEnumerable = function propertyIsEnumerable(V) {
var P = toPrimitive(V, true);
var enumerable = nativePropertyIsEnumerable$1.call(this, P);
if (this === ObjectPrototype && has(AllSymbols, P) && !has(ObjectPrototypeSymbols, P)) return false;
return enumerable || !has(this, P) || !has(AllSymbols, P) || has(this, HIDDEN) && this[HIDDEN][P] ? enumerable : true;
};
var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) {
var it = toIndexedObject(O);
var key = toPrimitive(P, true);
if (it === ObjectPrototype && has(AllSymbols, key) && !has(ObjectPrototypeSymbols, key)) return;
var descriptor = nativeGetOwnPropertyDescriptor$1(it, key);
if (descriptor && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) {
descriptor.enumerable = true;
}
return descriptor;
};
var $getOwnPropertyNames = function getOwnPropertyNames(O) {
var names = nativeGetOwnPropertyNames$1(toIndexedObject(O));
var result = [];
$forEach(names, function (key) {
if (!has(AllSymbols, key) && !has(hiddenKeys, key)) result.push(key);
});
return result;
};
var $getOwnPropertySymbols = function getOwnPropertySymbols(O) {
var IS_OBJECT_PROTOTYPE = O === ObjectPrototype;
var names = nativeGetOwnPropertyNames$1(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O));
var result = [];
$forEach(names, function (key) {
if (has(AllSymbols, key) && (!IS_OBJECT_PROTOTYPE || has(ObjectPrototype, key))) {
result.push(AllSymbols[key]);
}
});
return result;
};
// `Symbol` constructor
// https://tc39.github.io/ecma262/#sec-symbol-constructor
if (!nativeSymbol) {
$Symbol = function Symbol() {
if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor');
var description = !arguments.length || arguments[0] === undefined ? undefined : String(arguments[0]);
var tag = uid(description);
var setter = function (value) {
if (this === ObjectPrototype) setter.call(ObjectPrototypeSymbols, value);
if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
setSymbolDescriptor(this, tag, createPropertyDescriptor(1, value));
};
if (descriptors && USE_SETTER) setSymbolDescriptor(ObjectPrototype, tag, { configurable: true, set: setter });
return wrap(tag, description);
};
redefine($Symbol[PROTOTYPE$1], 'toString', function toString() {
return getInternalState(this).tag;
});
objectPropertyIsEnumerable.f = $propertyIsEnumerable;
objectDefineProperty.f = $defineProperty;
objectGetOwnPropertyDescriptor.f = $getOwnPropertyDescriptor;
objectGetOwnPropertyNames.f = objectGetOwnPropertyNamesExternal.f = $getOwnPropertyNames;
objectGetOwnPropertySymbols.f = $getOwnPropertySymbols;
if (descriptors) {
// https://github.com/tc39/proposal-Symbol-description
nativeDefineProperty$1($Symbol[PROTOTYPE$1], 'description', {
configurable: true,
get: function description() {
return getInternalState(this).description;
}
});
{
redefine(ObjectPrototype, 'propertyIsEnumerable', $propertyIsEnumerable, { unsafe: true });
}
}
wrappedWellKnownSymbol.f = function (name) {
return wrap(wellKnownSymbol(name), name);
};
}
_export({ global: true, wrap: true, forced: !nativeSymbol, sham: !nativeSymbol }, {
Symbol: $Symbol
});
$forEach(objectKeys(WellKnownSymbolsStore), function (name) {
defineWellKnownSymbol(name);
});
_export({ target: SYMBOL, stat: true, forced: !nativeSymbol }, {
// `Symbol.for` method
// https://tc39.github.io/ecma262/#sec-symbol.for
'for': function (key) {
var string = String(key);
if (has(StringToSymbolRegistry, string)) return StringToSymbolRegistry[string];
var symbol = $Symbol(string);
StringToSymbolRegistry[string] = symbol;
SymbolToStringRegistry[symbol] = string;
return symbol;
},
// `Symbol.keyFor` method
// https://tc39.github.io/ecma262/#sec-symbol.keyfor
keyFor: function keyFor(sym) {
if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol');
if (has(SymbolToStringRegistry, sym)) return SymbolToStringRegistry[sym];
},
useSetter: function () { USE_SETTER = true; },
useSimple: function () { USE_SETTER = false; }
});
_export({ target: 'Object', stat: true, forced: !nativeSymbol, sham: !descriptors }, {
// `Object.create` method
// https://tc39.github.io/ecma262/#sec-object.create
create: $create,
// `Object.defineProperty` method
// https://tc39.github.io/ecma262/#sec-object.defineproperty
defineProperty: $defineProperty,
// `Object.defineProperties` method
// https://tc39.github.io/ecma262/#sec-object.defineproperties
defineProperties: $defineProperties,
// `Object.getOwnPropertyDescriptor` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptors
getOwnPropertyDescriptor: $getOwnPropertyDescriptor
});
_export({ target: 'Object', stat: true, forced: !nativeSymbol }, {
// `Object.getOwnPropertyNames` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertynames
getOwnPropertyNames: $getOwnPropertyNames,
// `Object.getOwnPropertySymbols` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertysymbols
getOwnPropertySymbols: $getOwnPropertySymbols
});
// Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives
// https://bugs.chromium.org/p/v8/issues/detail?id=3443
_export({ target: 'Object', stat: true, forced: fails(function () { objectGetOwnPropertySymbols.f(1); }) }, {
getOwnPropertySymbols: function getOwnPropertySymbols(it) {
return objectGetOwnPropertySymbols.f(toObject(it));
}
});
// `JSON.stringify` method behavior with symbols
// https://tc39.github.io/ecma262/#sec-json.stringify
JSON && _export({ target: 'JSON', stat: true, forced: !nativeSymbol || fails(function () {
var symbol = $Symbol();
// MS Edge converts symbol values to JSON as {}
return nativeJSONStringify([symbol]) != '[null]'
// WebKit converts symbol values to JSON as null
|| nativeJSONStringify({ a: symbol }) != '{}'
// V8 throws on boxed symbols
|| nativeJSONStringify(Object(symbol)) != '{}';
}) }, {
stringify: function stringify(it) {
var args = [it];
var index = 1;
var replacer, $replacer;
while (arguments.length > index) args.push(arguments[index++]);
$replacer = replacer = args[1];
if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined
if (!isArray(replacer)) replacer = function (key, value) {
if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
if (!isSymbol(value)) return value;
};
args[1] = replacer;
return nativeJSONStringify.apply(JSON, args);
}
});
// `Symbol.prototype[@@toPrimitive]` method
// https://tc39.github.io/ecma262/#sec-symbol.prototype-@@toprimitive
if (!$Symbol[PROTOTYPE$1][TO_PRIMITIVE]) hide($Symbol[PROTOTYPE$1], TO_PRIMITIVE, $Symbol[PROTOTYPE$1].valueOf);
// `Symbol.prototype[@@toStringTag]` property
// https://tc39.github.io/ecma262/#sec-symbol.prototype-@@tostringtag
setToStringTag($Symbol, SYMBOL);
hiddenKeys[HIDDEN] = true;
var defineProperty$2 = objectDefineProperty.f;
var NativeSymbol = global_1.Symbol;
if (descriptors && typeof NativeSymbol == 'function' && (!('description' in NativeSymbol.prototype) ||
// Safari 12 bug
NativeSymbol().description !== undefined
)) {
var EmptyStringDescriptionStore = {};
// wrap Symbol constructor for correct work with undefined description
var SymbolWrapper = function Symbol() {
var description = arguments.length < 1 || arguments[0] === undefined ? undefined : String(arguments[0]);
var result = this instanceof SymbolWrapper
? new NativeSymbol(description)
// in Edge 13, String(Symbol(undefined)) === 'Symbol(undefined)'
: description === undefined ? NativeSymbol() : NativeSymbol(description);
if (description === '') EmptyStringDescriptionStore[result] = true;
return result;
};
copyConstructorProperties(SymbolWrapper, NativeSymbol);
var symbolPrototype = SymbolWrapper.prototype = NativeSymbol.prototype;
symbolPrototype.constructor = SymbolWrapper;
var symbolToString = symbolPrototype.toString;
var native = String(NativeSymbol('test')) == 'Symbol(test)';
var regexp = /^Symbol\((.*)\)[^)]+$/;
defineProperty$2(symbolPrototype, 'description', {
configurable: true,
get: function description() {
var symbol = isObject(this) ? this.valueOf() : this;
var string = symbolToString.call(symbol);
if (has(EmptyStringDescriptionStore, symbol)) return '';
var desc = native ? string.slice(7, -1) : string.replace(regexp, '$1');
return desc === '' ? undefined : desc;
}
});
_export({ global: true, forced: true }, {
Symbol: SymbolWrapper
});
}
// `Symbol.iterator` well-known symbol
// https://tc39.github.io/ecma262/#sec-symbol.iterator
defineWellKnownSymbol('iterator');
var createProperty = function (object, key, value) {
var propertyKey = toPrimitive(key);
if (propertyKey in object) objectDefineProperty.f(object, propertyKey, createPropertyDescriptor(0, value));
else object[propertyKey] = value;
};
var SPECIES$1 = wellKnownSymbol('species');
var arrayMethodHasSpeciesSupport = function (METHOD_NAME) {
return !fails(function () {
var array = [];
var constructor = array.constructor = {};
constructor[SPECIES$1] = function () {
return { foo: 1 };
};
return array[METHOD_NAME](Boolean).foo !== 1;
});
};
var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');
var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded';
var IS_CONCAT_SPREADABLE_SUPPORT = !fails(function () {
var array = [];
array[IS_CONCAT_SPREADABLE] = false;
return array.concat()[0] !== array;
});
var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat');
var isConcatSpreadable = function (O) {
if (!isObject(O)) return false;
var spreadable = O[IS_CONCAT_SPREADABLE];
return spreadable !== undefined ? !!spreadable : isArray(O);
};
var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT;
// `Array.prototype.concat` method
// https://tc39.github.io/ecma262/#sec-array.prototype.concat
// with adding support of @@isConcatSpreadable and @@species
_export({ target: 'Array', proto: true, forced: FORCED }, {
concat: function concat(arg) { // eslint-disable-line no-unused-vars
var O = toObject(this);
var A = arraySpeciesCreate(O, 0);
var n = 0;
var i, k, length, len, E;
for (i = -1, length = arguments.length; i < length; i++) {
E = i === -1 ? O : arguments[i];
if (isConcatSpreadable(E)) {
len = toLength(E.length);
if (n + len > MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]);
} else {
if (n >= MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
createProperty(A, n++, E);
}
}
A.length = n;
return A;
}
});
var $filter = arrayIteration.filter;
// `Array.prototype.filter` method
// https://tc39.github.io/ecma262/#sec-array.prototype.filter
// with adding support of @@species
_export({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('filter') }, {
filter: function filter(callbackfn /* , thisArg */) {
return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
var $find = arrayIteration.find;
var FIND = 'find';
var SKIPS_HOLES = true;
// Shouldn't skip holes
if (FIND in []) Array(1)[FIND](function () { SKIPS_HOLES = false; });
// `Array.prototype.find` method
// https://tc39.github.io/ecma262/#sec-array.prototype.find
_export({ target: 'Array', proto: true, forced: SKIPS_HOLES }, {
find: function find(callbackfn /* , that = undefined */) {
return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables(FIND);
var correctPrototypeGetter = !fails(function () {
function F() { /* empty */ }
F.prototype.constructor = null;
return Object.getPrototypeOf(new F()) !== F.prototype;
});
var IE_PROTO$1 = sharedKey('IE_PROTO');
var ObjectPrototype$1 = Object.prototype;
// `Object.getPrototypeOf` method
// https://tc39.github.io/ecma262/#sec-object.getprototypeof
var objectGetPrototypeOf = correctPrototypeGetter ? Object.getPrototypeOf : function (O) {
O = toObject(O);
if (has(O, IE_PROTO$1)) return O[IE_PROTO$1];
if (typeof O.constructor == 'function' && O instanceof O.constructor) {
return O.constructor.prototype;
} return O instanceof Object ? ObjectPrototype$1 : null;
};
var ITERATOR = wellKnownSymbol('iterator');
var BUGGY_SAFARI_ITERATORS = false;
var returnThis = function () { return this; };
// `%IteratorPrototype%` object
// https://tc39.github.io/ecma262/#sec-%iteratorprototype%-object
var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;
if ([].keys) {
arrayIterator = [].keys();
// Safari 8 has buggy iterators w/o `next`
if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true;
else {
PrototypeOfArrayIteratorPrototype = objectGetPrototypeOf(objectGetPrototypeOf(arrayIterator));
if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype;
}
}
if (IteratorPrototype == undefined) IteratorPrototype = {};
// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
if ( !has(IteratorPrototype, ITERATOR)) hide(IteratorPrototype, ITERATOR, returnThis);
var iteratorsCore = {
IteratorPrototype: IteratorPrototype,
BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS
};
var IteratorPrototype$1 = iteratorsCore.IteratorPrototype;
var createIteratorConstructor = function (IteratorConstructor, NAME, next) {
var TO_STRING_TAG = NAME + ' Iterator';
IteratorConstructor.prototype = objectCreate(IteratorPrototype$1, { next: createPropertyDescriptor(1, next) });
setToStringTag(IteratorConstructor, TO_STRING_TAG, false);
return IteratorConstructor;
};
var aPossiblePrototype = function (it) {
if (!isObject(it) && it !== null) {
throw TypeError("Can't set " + String(it) + ' as a prototype');
} return it;
};
// `Object.setPrototypeOf` method
// https://tc39.github.io/ecma262/#sec-object.setprototypeof
// Works with __proto__ only. Old v8 can't work with null proto objects.
/* eslint-disable no-proto */
var objectSetPrototypeOf = Object.setPrototypeOf || ('__proto__' in {} ? function () {
var CORRECT_SETTER = false;
var test = {};
var setter;
try {
setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set;
setter.call(test, []);
CORRECT_SETTER = test instanceof Array;
} catch (error) { /* empty */ }
return function setPrototypeOf(O, proto) {
anObject(O);
aPossiblePrototype(proto);
if (CORRECT_SETTER) setter.call(O, proto);
else O.__proto__ = proto;
return O;
};
}() : undefined);
var IteratorPrototype$2 = iteratorsCore.IteratorPrototype;
var BUGGY_SAFARI_ITERATORS$1 = iteratorsCore.BUGGY_SAFARI_ITERATORS;
var ITERATOR$1 = wellKnownSymbol('iterator');
var KEYS = 'keys';
var VALUES = 'values';
var ENTRIES = 'entries';
var returnThis$1 = function () { return this; };
var defineIterator = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {
createIteratorConstructor(IteratorConstructor, NAME, next);
var getIterationMethod = function (KIND) {
if (KIND === DEFAULT && defaultIterator) return defaultIterator;
if (!BUGGY_SAFARI_ITERATORS$1 && KIND in IterablePrototype) return IterablePrototype[KIND];
switch (KIND) {
case KEYS: return function keys() { return new IteratorConstructor(this, KIND); };
case VALUES: return function values() { return new IteratorConstructor(this, KIND); };
case ENTRIES: return function entries() { return new IteratorConstructor(this, KIND); };
} return function () { return new IteratorConstructor(this); };
};
var TO_STRING_TAG = NAME + ' Iterator';
var INCORRECT_VALUES_NAME = false;
var IterablePrototype = Iterable.prototype;
var nativeIterator = IterablePrototype[ITERATOR$1]
|| IterablePrototype['@@iterator']
|| DEFAULT && IterablePrototype[DEFAULT];
var defaultIterator = !BUGGY_SAFARI_ITERATORS$1 && nativeIterator || getIterationMethod(DEFAULT);
var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
var CurrentIteratorPrototype, methods, KEY;
// fix native
if (anyNativeIterator) {
CurrentIteratorPrototype = objectGetPrototypeOf(anyNativeIterator.call(new Iterable()));
if (IteratorPrototype$2 !== Object.prototype && CurrentIteratorPrototype.next) {
if ( objectGetPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype$2) {
if (objectSetPrototypeOf) {
objectSetPrototypeOf(CurrentIteratorPrototype, IteratorPrototype$2);
} else if (typeof CurrentIteratorPrototype[ITERATOR$1] != 'function') {
hide(CurrentIteratorPrototype, ITERATOR$1, returnThis$1);
}
}
// Set @@toStringTag to native iterators
setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true);
}
}
// fix Array#{values, @@iterator}.name in V8 / FF
if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
INCORRECT_VALUES_NAME = true;
defaultIterator = function values() { return nativeIterator.call(this); };
}
// define iterator
if ( IterablePrototype[ITERATOR$1] !== defaultIterator) {
hide(IterablePrototype, ITERATOR$1, defaultIterator);
}
// export additional methods
if (DEFAULT) {
methods = {
values: getIterationMethod(VALUES),
keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),
entries: getIterationMethod(ENTRIES)
};
if (FORCED) for (KEY in methods) {
if (BUGGY_SAFARI_ITERATORS$1 || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {
redefine(IterablePrototype, KEY, methods[KEY]);
}
} else _export({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS$1 || INCORRECT_VALUES_NAME }, methods);
}
return methods;
};
var ARRAY_ITERATOR = 'Array Iterator';
var setInternalState$1 = internalState.set;
var getInternalState$1 = internalState.getterFor(ARRAY_ITERATOR);
// `Array.prototype.entries` method
// https://tc39.github.io/ecma262/#sec-array.prototype.entries
// `Array.prototype.keys` method
// https://tc39.github.io/ecma262/#sec-array.prototype.keys
// `Array.prototype.values` method
// https://tc39.github.io/ecma262/#sec-array.prototype.values
// `Array.prototype[@@iterator]` method
// https://tc39.github.io/ecma262/#sec-array.prototype-@@iterator
// `CreateArrayIterator` internal method
// https://tc39.github.io/ecma262/#sec-createarrayiterator
var es_array_iterator = defineIterator(Array, 'Array', function (iterated, kind) {
setInternalState$1(this, {
type: ARRAY_ITERATOR,
target: toIndexedObject(iterated), // target
index: 0, // next index
kind: kind // kind
});
// `%ArrayIteratorPrototype%.next` method
// https://tc39.github.io/ecma262/#sec-%arrayiteratorprototype%.next
}, function () {
var state = getInternalState$1(this);
var target = state.target;
var kind = state.kind;
var index = state.index++;
if (!target || index >= target.length) {
state.target = undefined;
return { value: undefined, done: true };
}
if (kind == 'keys') return { value: index, done: false };
if (kind == 'values') return { value: target[index], done: false };
return { value: [index, target[index]], done: false };
}, 'values');
// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('keys');
addToUnscopables('values');
addToUnscopables('entries');
var sloppyArrayMethod = function (METHOD_NAME, argument) {
var method = [][METHOD_NAME];
return !method || !fails(function () {
// eslint-disable-next-line no-useless-call,no-throw-literal
method.call(null, argument || function () { throw 1; }, 1);
});
};
var nativeJoin = [].join;
var ES3_STRINGS = indexedObject != Object;
var SLOPPY_METHOD = sloppyArrayMethod('join', ',');
// `Array.prototype.join` method
// https://tc39.github.io/ecma262/#sec-array.prototype.join
_export({ target: 'Array', proto: true, forced: ES3_STRINGS || SLOPPY_METHOD }, {
join: function join(separator) {
return nativeJoin.call(toIndexedObject(this), separator === undefined ? ',' : separator);
}
});
var $map = arrayIteration.map;
// `Array.prototype.map` method
// https://tc39.github.io/ecma262/#sec-array.prototype.map
// with adding support of @@species
_export({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('map') }, {
map: function map(callbackfn /* , thisArg */) {
return $map(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
}
});
var SPECIES$2 = wellKnownSymbol('species');
var nativeSlice = [].slice;
var max$1 = Math.max;
// `Array.prototype.slice` method
// https://tc39.github.io/ecma262/#sec-array.prototype.slice
// fallback for not array-like ES3 strings and DOM objects
_export({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('slice') }, {
slice: function slice(start, end) {
var O = toIndexedObject(this);
var length = toLength(O.length);
var k = toAbsoluteIndex(start, length);
var fin = toAbsoluteIndex(end === undefined ? length : end, length);
// inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible
var Constructor, result, n;
if (isArray(O)) {
Constructor = O.constructor;
// cross-realm fallback
if (typeof Constructor == 'function' && (Constructor === Array || isArray(Constructor.prototype))) {
Constructor = undefined;
} else if (isObject(Constructor)) {
Constructor = Constructor[SPECIES$2];
if (Constructor === null) Constructor = undefined;
}
if (Constructor === Array || Constructor === undefined) {
return nativeSlice.call(O, k, fin);
}
}
result = new (Constructor === undefined ? Array : Constructor)(max$1(fin - k, 0));
for (n = 0; k < fin; k++, n++) if (k in O) createProperty(result, n, O[k]);
result.length = n;
return result;
}
});
var defineProperty$3 = objectDefineProperty.f;
var FunctionPrototype = Function.prototype;
var FunctionPrototypeToString = FunctionPrototype.toString;
var nameRE = /^\s*function ([^ (]*)/;
var NAME = 'name';
// Function instances `.name` property
// https://tc39.github.io/ecma262/#sec-function-instances-name
if (descriptors && !(NAME in FunctionPrototype)) {
defineProperty$3(FunctionPrototype, NAME, {
configurable: true,
get: function () {
try {
return FunctionPrototypeToString.call(this).match(nameRE)[1];
} catch (error) {
return '';
}
}
});
}
var propertyIsEnumerable = objectPropertyIsEnumerable.f;
// `Object.{ entries, values }` methods implementation
var createMethod$3 = function (TO_ENTRIES) {
return function (it) {
var O = toIndexedObject(it);
var keys = objectKeys(O);
var length = keys.length;
var i = 0;
var result = [];
var key;
while (length > i) {
key = keys[i++];
if (!descriptors || propertyIsEnumerable.call(O, key)) {
result.push(TO_ENTRIES ? [key, O[key]] : O[key]);
}
}
return result;
};
};
var objectToArray = {
// `Object.entries` method
// https://tc39.github.io/ecma262/#sec-object.entries
entries: createMethod$3(true),
// `Object.values` method
// https://tc39.github.io/ecma262/#sec-object.values
values: createMethod$3(false)
};
var $entries = objectToArray.entries;
// `Object.entries` method
// https://tc39.github.io/ecma262/#sec-object.entries
_export({ target: 'Object', stat: true }, {
entries: function entries(O) {
return $entries(O);
}
});
var FAILS_ON_PRIMITIVES = fails(function () { objectKeys(1); });
// `Object.keys` method
// https://tc39.github.io/ecma262/#sec-object.keys
_export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, {
keys: function keys(it) {
return objectKeys(toObject(it));
}
});
var TO_STRING_TAG$1 = wellKnownSymbol('toStringTag');
// ES3 wrong here
var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) == 'Arguments';
// fallback for IE11 Script Access Denied error
var tryGet = function (it, key) {
try {
return it[key];
} catch (error) { /* empty */ }
};
// getting tag from ES6+ `Object.prototype.toString`
var classof = function (it) {
var O, tag, result;
return it === undefined ? 'Undefined' : it === null ? 'Null'
// @@toStringTag case
: typeof (tag = tryGet(O = Object(it), TO_STRING_TAG$1)) == 'string' ? tag
// builtinTag case
: CORRECT_ARGUMENTS ? classofRaw(O)
// ES3 arguments fallback
: (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result;
};
var TO_STRING_TAG$2 = wellKnownSymbol('toStringTag');
var test = {};
test[TO_STRING_TAG$2] = 'z';
// `Object.prototype.toString` method implementation
// https://tc39.github.io/ecma262/#sec-object.prototype.tostring
var objectToString = String(test) !== '[object z]' ? function toString() {
return '[object ' + classof(this) + ']';
} : test.toString;
var ObjectPrototype$2 = Object.prototype;
// `Object.prototype.toString` method
// https://tc39.github.io/ecma262/#sec-object.prototype.tostring
if (objectToString !== ObjectPrototype$2.toString) {
redefine(ObjectPrototype$2, 'toString', objectToString, { unsafe: true });
}
// `String.prototype.{ codePointAt, at }` methods implementation
var createMethod$4 = function (CONVERT_TO_STRING) {
return function ($this, pos) {
var S = String(requireObjectCoercible($this));
var position = toInteger(pos);
var size = S.length;
var first, second;
if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined;
first = S.charCodeAt(position);
return first < 0xD800 || first > 0xDBFF || position + 1 === size
|| (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF
? CONVERT_TO_STRING ? S.charAt(position) : first
: CONVERT_TO_STRING ? S.slice(position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;
};
};
var stringMultibyte = {
// `String.prototype.codePointAt` method
// https://tc39.github.io/ecma262/#sec-string.prototype.codepointat
codeAt: createMethod$4(false),
// `String.prototype.at` method
// https://github.com/mathiasbynens/String.prototype.at
charAt: createMethod$4(true)
};
var charAt = stringMultibyte.charAt;
var STRING_ITERATOR = 'String Iterator';
var setInternalState$2 = internalState.set;
var getInternalState$2 = internalState.getterFor(STRING_ITERATOR);
// `String.prototype[@@iterator]` method
// https://tc39.github.io/ecma262/#sec-string.prototype-@@iterator
defineIterator(String, 'String', function (iterated) {
setInternalState$2(this, {
type: STRING_ITERATOR,
string: String(iterated),
index: 0
});
// `%StringIteratorPrototype%.next` method
// https://tc39.github.io/ecma262/#sec-%stringiteratorprototype%.next
}, function next() {
var state = getInternalState$2(this);
var string = state.string;
var index = state.index;
var point;
if (index >= string.length) return { value: undefined, done: true };
point = charAt(string, index);
state.index += point.length;
return { value: point, done: false };
});
// `RegExp.prototype.flags` getter implementation
// https://tc39.github.io/ecma262/#sec-get-regexp.prototype.flags
var regexpFlags = function () {
var that = anObject(this);
var result = '';
if (that.global) result += 'g';
if (that.ignoreCase) result += 'i';
if (that.multiline) result += 'm';
if (that.dotAll) result += 's';
if (that.unicode) result += 'u';
if (that.sticky) result += 'y';
return result;
};
var nativeExec = RegExp.prototype.exec;
// This always refers to the native implementation, because the
// String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js,
// which loads this file before patching the method.
var nativeReplace = String.prototype.replace;
var patchedExec = nativeExec;
var UPDATES_LAST_INDEX_WRONG = (function () {
var re1 = /a/;
var re2 = /b*/g;
nativeExec.call(re1, 'a');
nativeExec.call(re2, 'a');
return re1.lastIndex !== 0 || re2.lastIndex !== 0;
})();
// nonparticipating capturing group, copied from es5-shim's String#split patch.
var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;
var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED;
if (PATCH) {
patchedExec = function exec(str) {
var re = this;
var lastIndex, reCopy, match, i;
if (NPCG_INCLUDED) {
reCopy = new RegExp('^' + re.source + '$(?!\\s)', regexpFlags.call(re));
}
if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex;
match = nativeExec.call(re, str);
if (UPDATES_LAST_INDEX_WRONG && match) {
re.lastIndex = re.global ? match.index + match[0].length : lastIndex;
}
if (NPCG_INCLUDED && match && match.length > 1) {
// Fix browsers whose `exec` methods don't consistently return `undefined`
// for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/
nativeReplace.call(match[0], reCopy, function () {
for (i = 1; i < arguments.length - 2; i++) {
if (arguments[i] === undefined) match[i] = undefined;
}
});
}
return match;
};
}
var regexpExec = patchedExec;
var SPECIES$3 = wellKnownSymbol('species');
var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {
// #replace needs built-in support for named groups.
// #match works fine because it just return the exec results, even if it has
// a "grops" property.
var re = /./;
re.exec = function () {
var result = [];
result.groups = { a: '7' };
return result;
};
return ''.replace(re, '$<a>') !== '7';
});
// Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec
// Weex JS has frozen built-in prototypes, so use try / catch wrapper
var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () {
var re = /(?:)/;
var originalExec = re.exec;
re.exec = function () { return originalExec.apply(this, arguments); };
var result = 'ab'.split(re);
return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b';
});
var fixRegexpWellKnownSymbolLogic = function (KEY, length, exec, sham) {
var SYMBOL = wellKnownSymbol(KEY);
var DELEGATES_TO_SYMBOL = !fails(function () {
// String methods call symbol-named RegEp methods
var O = {};
O[SYMBOL] = function () { return 7; };
return ''[KEY](O) != 7;
});
var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () {
// Symbol-named RegExp methods call .exec
var execCalled = false;
var re = /a/;
re.exec = function () { execCalled = true; return null; };
if (KEY === 'split') {
// RegExp[@@split] doesn't call the regex's exec method, but first creates
// a new one. We need to return the patched regex when creating the new one.
re.constructor = {};
re.constructor[SPECIES$3] = function () { return re; };
}
re[SYMBOL]('');
return !execCalled;
});
if (
!DELEGATES_TO_SYMBOL ||
!DELEGATES_TO_EXEC ||
(KEY === 'replace' && !REPLACE_SUPPORTS_NAMED_GROUPS) ||
(KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC)
) {
var nativeRegExpMethod = /./[SYMBOL];
var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) {
if (regexp.exec === regexpExec) {
if (DELEGATES_TO_SYMBOL && !forceStringMethod) {
// The native String method already delegates to @@method (this
// polyfilled function), leasing to infinite recursion.
// We avoid it by directly calling the native @@method method.
return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) };
}
return { done: true, value: nativeMethod.call(str, regexp, arg2) };
}
return { done: false };
});
var stringMethod = methods[0];
var regexMethod = methods[1];
redefine(String.prototype, KEY, stringMethod);
redefine(RegExp.prototype, SYMBOL, length == 2
// 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
// 21.2.5.11 RegExp.prototype[@@split](string, limit)
? function (string, arg) { return regexMethod.call(string, this, arg); }
// 21.2.5.6 RegExp.prototype[@@match](string)
// 21.2.5.9 RegExp.prototype[@@search](string)
: function (string) { return regexMethod.call(string, this); }
);
if (sham) hide(RegExp.prototype[SYMBOL], 'sham', true);
}
};
var SPECIES$4 = wellKnownSymbol('species');
// `SpeciesConstructor` abstract operation
// https://tc39.github.io/ecma262/#sec-speciesconstructor
var speciesConstructor = function (O, defaultConstructor) {
var C = anObject(O).constructor;
var S;
return C === undefined || (S = anObject(C)[SPECIES$4]) == undefined ? defaultConstructor : aFunction$1(S);
};
var charAt$1 = stringMultibyte.charAt;
// `AdvanceStringIndex` abstract operation
// https://tc39.github.io/ecma262/#sec-advancestringindex
var advanceStringIndex = function (S, index, unicode) {
return index + (unicode ? charAt$1(S, index).length : 1);
};
// `RegExpExec` abstract operation
// https://tc39.github.io/ecma262/#sec-regexpexec
var regexpExecAbstract = function (R, S) {
var exec = R.exec;
if (typeof exec === 'function') {
var result = exec.call(R, S);
if (typeof result !== 'object') {
throw TypeError('RegExp exec method returned something other than an Object or null');
}
return result;
}
if (classofRaw(R) !== 'RegExp') {
throw TypeError('RegExp#exec called on incompatible receiver');
}
return regexpExec.call(R, S);
};
var arrayPush = [].push;
var min$2 = Math.min;
var MAX_UINT32 = 0xFFFFFFFF;
// babel-minify transpiles RegExp('x', 'y') -> /x/y and it causes SyntaxError
var SUPPORTS_Y = !fails(function () { return !RegExp(MAX_UINT32, 'y'); });
// @@split logic
fixRegexpWellKnownSymbolLogic('split', 2, function (SPLIT, nativeSplit, maybeCallNative) {
var internalSplit;
if (
'abbc'.split(/(b)*/)[1] == 'c' ||
'test'.split(/(?:)/, -1).length != 4 ||
'ab'.split(/(?:ab)*/).length != 2 ||
'.'.split(/(.?)(.?)/).length != 4 ||
'.'.split(/()()/).length > 1 ||
''.split(/.?/).length
) {
// based on es5-shim implementation, need to rework it
internalSplit = function (separator, limit) {
var string = String(requireObjectCoercible(this));
var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;
if (lim === 0) return [];
if (separator === undefined) return [string];
// If `separator` is not a regex, use native split
if (!isRegexp(separator)) {
return nativeSplit.call(string, separator, lim);
}
var output = [];
var flags = (separator.ignoreCase ? 'i' : '') +
(separator.multiline ? 'm' : '') +
(separator.unicode ? 'u' : '') +
(separator.sticky ? 'y' : '');
var lastLastIndex = 0;
// Make `global` and avoid `lastIndex` issues by working with a copy
var separatorCopy = new RegExp(separator.source, flags + 'g');
var match, lastIndex, lastLength;
while (match = regexpExec.call(separatorCopy, string)) {
lastIndex = separatorCopy.lastIndex;
if (lastIndex > lastLastIndex) {
output.push(string.slice(lastLastIndex, match.index));
if (match.length > 1 && match.index < string.length) arrayPush.apply(output, match.slice(1));
lastLength = match[0].length;
lastLastIndex = lastIndex;
if (output.length >= lim) break;
}
if (separatorCopy.lastIndex === match.index) separatorCopy.lastIndex++; // Avoid an infinite loop
}
if (lastLastIndex === string.length) {
if (lastLength || !separatorCopy.test('')) output.push('');
} else output.push(string.slice(lastLastIndex));
return output.length > lim ? output.slice(0, lim) : output;
};
// Chakra, V8
} else if ('0'.split(undefined, 0).length) {
internalSplit = function (separator, limit) {
return separator === undefined && limit === 0 ? [] : nativeSplit.call(this, separator, limit);
};
} else internalSplit = nativeSplit;
return [
// `String.prototype.split` method
// https://tc39.github.io/ecma262/#sec-string.prototype.split
function split(separator, limit) {
var O = requireObjectCoercible(this);
var splitter = separator == undefined ? undefined : separator[SPLIT];
return splitter !== undefined
? splitter.call(separator, O, limit)
: internalSplit.call(String(O), separator, limit);
},
// `RegExp.prototype[@@split]` method
// https://tc39.github.io/ecma262/#sec-regexp.prototype-@@split
//
// NOTE: This cannot be properly polyfilled in engines that don't support
// the 'y' flag.
function (regexp, limit) {
var res = maybeCallNative(internalSplit, regexp, this, limit, internalSplit !== nativeSplit);
if (res.done) return res.value;
var rx = anObject(regexp);
var S = String(this);
var C = speciesConstructor(rx, RegExp);
var unicodeMatching = rx.unicode;
var flags = (rx.ignoreCase ? 'i' : '') +
(rx.multiline ? 'm' : '') +
(rx.unicode ? 'u' : '') +
(SUPPORTS_Y ? 'y' : 'g');
// ^(? + rx + ) is needed, in combination with some S slicing, to
// simulate the 'y' flag.
var splitter = new C(SUPPORTS_Y ? rx : '^(?:' + rx.source + ')', flags);
var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;
if (lim === 0) return [];
if (S.length === 0) return regexpExecAbstract(splitter, S) === null ? [S] : [];
var p = 0;
var q = 0;
var A = [];
while (q < S.length) {
splitter.lastIndex = SUPPORTS_Y ? q : 0;
var z = regexpExecAbstract(splitter, SUPPORTS_Y ? S : S.slice(q));
var e;
if (
z === null ||
(e = min$2(toLength(splitter.lastIndex + (SUPPORTS_Y ? 0 : q)), S.length)) === p
) {
q = advanceStringIndex(S, q, unicodeMatching);
} else {
A.push(S.slice(p, q));
if (A.length === lim) return A;
for (var i = 1; i <= z.length - 1; i++) {
A.push(z[i]);
if (A.length === lim) return A;
}
q = p = e;
}
}
A.push(S.slice(p));
return A;
}
];
}, !SUPPORTS_Y);
// iterable DOM collections
// flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods
var domIterables = {
CSSRuleList: 0,
CSSStyleDeclaration: 0,
CSSValueList: 0,
ClientRectList: 0,
DOMRectList: 0,
DOMStringList: 0,
DOMTokenList: 1,
DataTransferItemList: 0,
FileList: 0,
HTMLAllCollection: 0,
HTMLCollection: 0,
HTMLFormElement: 0,
HTMLSelectElement: 0,
MediaList: 0,
MimeTypeArray: 0,
NamedNodeMap: 0,
NodeList: 1,
PaintRequestList: 0,
Plugin: 0,
PluginArray: 0,
SVGLengthList: 0,
SVGNumberList: 0,
SVGPathSegList: 0,
SVGPointList: 0,
SVGStringList: 0,
SVGTransformList: 0,
SourceBufferList: 0,
StyleSheetList: 0,
TextTrackCueList: 0,
TextTrackList: 0,
TouchList: 0
};
var $forEach$1 = arrayIteration.forEach;
// `Array.prototype.forEach` method implementation
// https://tc39.github.io/ecma262/#sec-array.prototype.foreach
var arrayForEach = sloppyArrayMethod('forEach') ? function forEach(callbackfn /* , thisArg */) {
return $forEach$1(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
} : [].forEach;
for (var COLLECTION_NAME in domIterables) {
var Collection = global_1[COLLECTION_NAME];
var CollectionPrototype = Collection && Collection.prototype;
// some Chrome versions have non-configurable methods on DOMTokenList
if (CollectionPrototype && CollectionPrototype.forEach !== arrayForEach) try {
hide(CollectionPrototype, 'forEach', arrayForEach);
} catch (error) {
CollectionPrototype.forEach = arrayForEach;
}
}
var ITERATOR$2 = wellKnownSymbol('iterator');
var TO_STRING_TAG$3 = wellKnownSymbol('toStringTag');
var ArrayValues = es_array_iterator.values;
for (var COLLECTION_NAME$1 in domIterables) {
var Collection$1 = global_1[COLLECTION_NAME$1];
var CollectionPrototype$1 = Collection$1 && Collection$1.prototype;
if (CollectionPrototype$1) {
// some Chrome versions have non-configurable methods on DOMTokenList
if (CollectionPrototype$1[ITERATOR$2] !== ArrayValues) try {
hide(CollectionPrototype$1, ITERATOR$2, ArrayValues);
} catch (error) {
CollectionPrototype$1[ITERATOR$2] = ArrayValues;
}
if (!CollectionPrototype$1[TO_STRING_TAG$3]) hide(CollectionPrototype$1, TO_STRING_TAG$3, COLLECTION_NAME$1);
if (domIterables[COLLECTION_NAME$1]) for (var METHOD_NAME in es_array_iterator) {
// some Chrome versions have non-configurable methods on DOMTokenList
if (CollectionPrototype$1[METHOD_NAME] !== es_array_iterator[METHOD_NAME]) try {
hide(CollectionPrototype$1, METHOD_NAME, es_array_iterator[METHOD_NAME]);
} catch (error) {
CollectionPrototype$1[METHOD_NAME] = es_array_iterator[METHOD_NAME];
}
}
}
}
var VirtualScroll =
/*#__PURE__*/
function () {
function VirtualScroll(options) {
var _this = this;
_classCallCheck(this, VirtualScroll);
this.rows = options.rows;
this.scrollEl = options.scrollEl;
this.contentEl = options.contentEl;
this.callback = options.callback;
this.cache = {};
this.scrollTop = this.scrollEl.scrollTop;
this.initDOM(this.rows);
this.scrollEl.scrollTop = this.scrollTop;
this.lastCluster = 0;
var onScroll = function onScroll() {
if (_this.lastCluster !== (_this.lastCluster = _this.getNum())) {
_this.initDOM(_this.rows);
_this.callback();
}
};
this.scrollEl.addEventListener('scroll', onScroll, false);
this.destroy = function () {
_this.contentEl.innerHtml = '';
_this.scrollEl.removeEventListener('scroll', onScroll, false);
};
}
_createClass(VirtualScroll, [{
key: "initDOM",
value: function initDOM(rows) {
if (typeof this.clusterHeight === 'undefined') {
this.cache.scrollTop = this.scrollEl.scrollTop;
this.cache.data = this.contentEl.innerHTML = rows[0] + rows[0] + rows[0];
this.getRowsHeight(rows);
}
var data = this.initData(rows, this.getNum());
var thisRows = data.rows.join('');
var dataChanged = this.checkChanges('data', thisRows);
var topOffsetChanged = this.checkChanges('top', data.topOffset);
var bottomOffsetChanged = this.checkChanges('bottom', data.bottomOffset);
var html = [];
if (dataChanged && topOffsetChanged) {
if (data.topOffset) {
html.push(this.getExtra('top', data.topOffset));
}
html.push(thisRows);
if (data.bottomOffset) {
html.push(this.getExtra('bottom', data.bottomOffset));
}
this.contentEl.innerHTML = html.join('');
} else if (bottomOffsetChanged) {
this.contentEl.lastChild.style.height = "".concat(data.bottomOffset, "px");
}
}
}, {
key: "getRowsHeight",
value: function getRowsHeight() {
if (typeof this.itemHeight === 'undefined') {
var nodes = this.contentEl.children;
var node = nodes[Math.floor(nodes.length / 2)];
this.itemHeight = node.offsetHeight;
}
this.blockHeight = this.itemHeight * Constants.BLOCK_ROWS;
this.clusterRows = Constants.BLOCK_ROWS * Constants.CLUSTER_BLOCKS;
this.clusterHeight = this.blockHeight * Constants.CLUSTER_BLOCKS;
}
}, {
key: "getNum",
value: function getNum() {
this.scrollTop = this.scrollEl.scrollTop;
return Math.floor(this.scrollTop / (this.clusterHeight - this.blockHeight)) || 0;
}
}, {
key: "initData",
value: function initData(rows, num) {
if (rows.length < Constants.BLOCK_ROWS) {
return {
topOffset: 0,
bottomOffset: 0,
rowsAbove: 0,
rows: rows
};
}
var start = Math.max((this.clusterRows - Constants.BLOCK_ROWS) * num, 0);
var end = start + this.clusterRows;
var topOffset = Math.max(start * this.itemHeight, 0);
var bottomOffset = Math.max((rows.length - end) * this.itemHeight, 0);
var thisRows = [];
var rowsAbove = start;
if (topOffset < 1) {
rowsAbove++;
}
for (var i = start; i < end; i++) {
rows[i] && thisRows.push(rows[i]);
}
this.dataStart = start;
this.dataEnd = end;
return {
topOffset: topOffset,
bottomOffset: bottomOffset,
rowsAbove: rowsAbove,
rows: thisRows
};
}
}, {
key: "checkChanges",
value: function checkChanges(type, value) {
var changed = value !== this.cache[type];
this.cache[type] = value;
return changed;
}
}, {
key: "getExtra",
value: function getExtra(className, height) {
var tag = document.createElement('li');
tag.className = "virtual-scroll-".concat(className);
if (height) {
tag.style.height = "".concat(height, "px");
}
return tag.outerHTML;
}
}]);
return VirtualScroll;
}();
var max$2 = Math.max;
var min$3 = Math.min;
var floor$1 = Math.floor;
var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d\d?|<[^>]*>)/g;
var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d\d?)/g;
var maybeToString = function (it) {
return it === undefined ? it : String(it);
};
// @@replace logic
fixRegexpWellKnownSymbolLogic('replace', 2, function (REPLACE, nativeReplace, maybeCallNative) {
return [
// `String.prototype.replace` method
// https://tc39.github.io/ecma262/#sec-string.prototype.replace
function replace(searchValue, replaceValue) {
var O = requireObjectCoercible(this);
var replacer = searchValue == undefined ? undefined : searchValue[REPLACE];
return replacer !== undefined
? replacer.call(searchValue, O, replaceValue)
: nativeReplace.call(String(O), searchValue, replaceValue);
},
// `RegExp.prototype[@@replace]` method
// https://tc39.github.io/ecma262/#sec-regexp.prototype-@@replace
function (regexp, replaceValue) {
var res = maybeCallNative(nativeReplace, regexp, this, replaceValue);
if (res.done) return res.value;
var rx = anObject(regexp);
var S = String(this);
var functionalReplace = typeof replaceValue === 'function';
if (!functionalReplace) replaceValue = String(replaceValue);
var global = rx.global;
if (global) {
var fullUnicode = rx.unicode;
rx.lastIndex = 0;
}
var results = [];
while (true) {
var result = regexpExecAbstract(rx, S);
if (result === null) break;
results.push(result);
if (!global) break;
var matchStr = String(result[0]);
if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
}
var accumulatedResult = '';
var nextSourcePosition = 0;
for (var i = 0; i < results.length; i++) {
result = results[i];
var matched = String(result[0]);
var position = max$2(min$3(toInteger(result.index), S.length), 0);
var captures = [];
// NOTE: This is equivalent to
// captures = result.slice(1).map(maybeToString)
// but for some reason `nativeSlice.call(result, 1, result.length)` (called in
// the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and
// causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it.
for (var j = 1; j < result.length; j++) captures.push(maybeToString(result[j]));
var namedCaptures = result.groups;
if (functionalReplace) {
var replacerArgs = [matched].concat(captures, position, S);
if (namedCaptures !== undefined) replacerArgs.push(namedCaptures);
var replacement = String(replaceValue.apply(undefined, replacerArgs));
} else {
replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue);
}
if (position >= nextSourcePosition) {
accumulatedResult += S.slice(nextSourcePosition, position) + replacement;
nextSourcePosition = position + matched.length;
}
}
return accumulatedResult + S.slice(nextSourcePosition);
}
];
// https://tc39.github.io/ecma262/#sec-getsubstitution
function getSubstitution(matched, str, position, captures, namedCaptures, replacement) {
var tailPos = position + matched.length;
var m = captures.length;
var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;
if (namedCaptures !== undefined) {
namedCaptures = toObject(namedCaptures);
symbols = SUBSTITUTION_SYMBOLS;
}
return nativeReplace.call(replacement, symbols, function (match, ch) {
var capture;
switch (ch.charAt(0)) {
case '$': return '$';
case '&': return matched;
case '`': return str.slice(0, position);
case "'": return str.slice(tailPos);
case '<':
capture = namedCaptures[ch.slice(1, -1)];
break;
default: // \d\d?
var n = +ch;
if (n === 0) return match;
if (n > m) {
var f = floor$1(n / 10);
if (f === 0) return match;
if (f <= m) return captures[f - 1] === undefined ? ch.charAt(1) : captures[f - 1] + ch.charAt(1);
return match;
}
capture = captures[n - 1];
}
return capture === undefined ? '' : capture;
});
}
});
var compareObjects = function compareObjects(objectA, objectB, compareLength) {
var aKeys = Object.keys(objectA);
var bKeys = Object.keys(objectB);
if (compareLength && aKeys.length !== bKeys.length) {
return false;
}
for (var _i = 0, _aKeys = aKeys; _i < _aKeys.length; _i++) {
var key = _aKeys[_i];
if (bKeys.includes(key) && objectA[key] !== objectB[key]) {
return false;
}
}
return true;
};
var removeDiacritics = function removeDiacritics(str) {
if (str.normalize) {
return str.normalize('NFD').replace(/[\u0300-\u036F]/g, '');
}
var defaultDiacriticsRemovalMap = [{
'base': 'A',
'letters': /[\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F]/g
}, {
'base': 'AA',
'letters': /[\uA732]/g
}, {
'base': 'AE',
'letters': /[\u00C6\u01FC\u01E2]/g
}, {
'base': 'AO',
'letters': /[\uA734]/g
}, {
'base': 'AU',
'letters': /[\uA736]/g
}, {
'base': 'AV',
'letters': /[\uA738\uA73A]/g
}, {
'base': 'AY',
'letters': /[\uA73C]/g
}, {
'base': 'B',
'letters': /[\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181]/g
}, {
'base': 'C',
'letters': /[\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E]/g
}, {
'base': 'D',
'letters': /[\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779]/g
}, {
'base': 'DZ',
'letters': /[\u01F1\u01C4]/g
}, {
'base': 'Dz',
'letters': /[\u01F2\u01C5]/g
}, {
'base': 'E',
'letters': /[\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E]/g
}, {
'base': 'F',
'letters': /[\u0046\u24BB\uFF26\u1E1E\u0191\uA77B]/g
}, {
'base': 'G',
'letters': /[\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E]/g
}, {
'base': 'H',
'letters': /[\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D]/g
}, {
'base': 'I',
'letters': /[\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197]/g
}, {
'base': 'J',
'letters': /[\u004A\u24BF\uFF2A\u0134\u0248]/g
}, {
'base': 'K',
'letters': /[\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2]/g
}, {
'base': 'L',
'letters': /[\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780]/g
}, {
'base': 'LJ',
'letters': /[\u01C7]/g
}, {
'base': 'Lj',
'letters': /[\u01C8]/g
}, {
'base': 'M',
'letters': /[\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C]/g
}, {
'base': 'N',
'letters': /[\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4]/g
}, {
'base': 'NJ',
'letters': /[\u01CA]/g
}, {
'base': 'Nj',
'letters': /[\u01CB]/g
}, {
'base': 'O',
'letters': /[\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C]/g
}, {
'base': 'OI',
'letters': /[\u01A2]/g
}, {
'base': 'OO',
'letters': /[\uA74E]/g
}, {
'base': 'OU',
'letters': /[\u0222]/g
}, {
'base': 'P',
'letters': /[\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754]/g
}, {
'base': 'Q',
'letters': /[\u0051\u24C6\uFF31\uA756\uA758\u024A]/g
}, {
'base': 'R',
'letters': /[\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782]/g
}, {
'base': 'S',
'letters': /[\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784]/g
}, {
'base': 'T',
'letters': /[\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786]/g
}, {
'base': 'TZ',
'letters': /[\uA728]/g
}, {
'base': 'U',
'letters': /[\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244]/g
}, {
'base': 'V',
'letters': /[\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245]/g
}, {
'base': 'VY',
'letters': /[\uA760]/g
}, {
'base': 'W',
'letters': /[\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72]/g
}, {
'base': 'X',
'letters': /[\u0058\u24CD\uFF38\u1E8A\u1E8C]/g
}, {
'base': 'Y',
'letters': /[\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE]/g
}, {
'base': 'Z',
'letters': /[\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762]/g
}, {
'base': 'a',
'letters': /[\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250]/g
}, {
'base': 'aa',
'letters': /[\uA733]/g
}, {
'base': 'ae',
'letters': /[\u00E6\u01FD\u01E3]/g
}, {
'base': 'ao',
'letters': /[\uA735]/g
}, {
'base': 'au',
'letters': /[\uA737]/g
}, {
'base': 'av',
'letters': /[\uA739\uA73B]/g
}, {
'base': 'ay',
'letters': /[\uA73D]/g
}, {
'base': 'b',
'letters': /[\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253]/g
}, {
'base': 'c',
'letters': /[\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184]/g
}, {
'base': 'd',
'letters': /[\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A]/g
}, {
'base': 'dz',
'letters': /[\u01F3\u01C6]/g
}, {
'base': 'e',
'letters': /[\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD]/g
}, {
'base': 'f',
'letters': /[\u0066\u24D5\uFF46\u1E1F\u0192\uA77C]/g
}, {
'base': 'g',
'letters': /[\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F]/g
}, {
'base': 'h',
'letters': /[\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265]/g
}, {
'base': 'hv',
'letters': /[\u0195]/g
}, {
'base': 'i',
'letters': /[\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131]/g
}, {
'base': 'j',
'letters': /[\u006A\u24D9\uFF4A\u0135\u01F0\u0249]/g
}, {
'base': 'k',
'letters': /[\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3]/g
}, {
'base': 'l',
'letters': /[\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747]/g
}, {
'base': 'lj',
'letters': /[\u01C9]/g
}, {
'base': 'm',
'letters': /[\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F]/g
}, {
'base': 'n',
'letters': /[\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5]/g
}, {
'base': 'nj',
'letters': /[\u01CC]/g
}, {
'base': 'o',
'letters': /[\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275]/g
}, {
'base': 'oi',
'letters': /[\u01A3]/g
}, {
'base': 'ou',
'letters': /[\u0223]/g
}, {
'base': 'oo',
'letters': /[\uA74F]/g
}, {
'base': 'p',
'letters': /[\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755]/g
}, {
'base': 'q',
'letters': /[\u0071\u24E0\uFF51\u024B\uA757\uA759]/g
}, {
'base': 'r',
'letters': /[\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783]/g
}, {
'base': 's',
'letters': /[\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B]/g
}, {
'base': 't',
'letters': /[\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787]/g
}, {
'base': 'tz',
'letters': /[\uA729]/g
}, {
'base': 'u',
'letters': /[\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289]/g
}, {
'base': 'v',
'letters': /[\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C]/g
}, {
'base': 'vy',
'letters': /[\uA761]/g
}, {
'base': 'w',
'letters': /[\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73]/g
}, {
'base': 'x',
'letters': /[\u0078\u24E7\uFF58\u1E8B\u1E8D]/g
}, {
'base': 'y',
'letters': /[\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF]/g
}, {
'base': 'z',
'letters': /[\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763]/g
}];
return defaultDiacriticsRemovalMap.reduce(function (string, _ref) {
var letters = _ref.letters,
base = _ref.base;
return string.replace(letters, base);
}, str);
};
var setDataKeys = function setDataKeys(data) {
var total = 0;
data.forEach(function (row, i) {
if (row.type === 'optgroup') {
row._key = "group_".concat(i);
row.visible = typeof row.visible === 'undefined' ? true : row.visible;
row.children.forEach(function (child, j) {
child._key = "option_".concat(i, "_").concat(j);
child.visible = typeof child.visible === 'undefined' ? true : child.visible;
});
total += row.children.length;
} else {
row._key = "option_".concat(i);
row.visible = typeof row.visible === 'undefined' ? true : row.visible;
total += 1;
}
});
return total;
};
var findByParam = function findByParam(data, param, value) {
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (var _iterator = data[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
var row = _step.value;
if (row[param] === value || row[param] === +row[param] + '' && +row[param] === value) {
return row;
}
if (row.type === 'optgroup') {
var _iteratorNormalCompletion2 = true;
var _didIteratorError2 = false;
var _iteratorError2 = undefined;
try {
for (var _iterator2 = row.children[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
var child = _step2.value;
if (child[param] === value || child[param] === +child[param] + '' && +child[param] === value) {
return child;
}
}
} catch (err) {
_didIteratorError2 = true;
_iteratorError2 = err;
} finally {
try {
if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
_iterator2.return();
}
} finally {
if (_didIteratorError2) {
throw _iteratorError2;
}
}
}
}
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator.return != null) {
_iterator.return();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
};
var removeUndefined = function removeUndefined(obj) {
Object.keys(obj).forEach(function (key) {
return obj[key] === undefined ? delete obj[key] : '';
});
return obj;
};
var getDocumentClickEvent = function getDocumentClickEvent() {
var id = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
id = id || "".concat(+new Date()).concat(~~(Math.random() * 1000000));
return "click.multiple-select-".concat(id);
};
var MultipleSelect =
/*#__PURE__*/
function () {
function MultipleSelect($el, options) {
_classCallCheck(this, MultipleSelect);
this.$el = $el;
this.options = $.extend({}, Constants.DEFAULTS, options);
}
_createClass(MultipleSelect, [{
key: "init",
value: function init() {
this.initLocale();
this.initContainer();
this.initData();
this.initSelected(true);
this.initFilter();
this.initDrop();
this.initView();
this.options.onAfterCreate();
}
}, {
key: "initLocale",
value: function initLocale() {
if (this.options.locale) {
var locales = $.fn.multipleSelect.locales;
var parts = this.options.locale.split(/-|_/);
parts[0] = parts[0].toLowerCase();
if (parts[1]) {
parts[1] = parts[1].toUpperCase();
}
if (locales[this.options.locale]) {
$.extend(this.options, locales[this.options.locale]);
} else if (locales[parts.join('-')]) {
$.extend(this.options, locales[parts.join('-')]);
} else if (locales[parts[0]]) {
$.extend(this.options, locales[parts[0]]);
}
}
}
}, {
key: "initContainer",
value: function initContainer() {
var _this = this;
var el = this.$el[0];
var name = el.getAttribute('name') || this.options.name || ''; // hide select element
this.$el.hide(); // label element
this.$label = this.$el.closest('label');
if (!this.$label.length && this.$el.attr('id')) {
this.$label = $("label[for=\"".concat(this.$el.attr('id'), "\"]"));
}
if (this.$label.find('>input').length) {
this.$label = null;
} // single or multiple
if (typeof this.options.single === 'undefined') {
this.options.single = el.getAttribute('multiple') === null;
} // restore class and title from select element
this.$parent = $("\n <div class=\"ms-parent ".concat(el.getAttribute('class') || '', "\"\n title=\"").concat(el.getAttribute('title') || '', "\" />\n ")); // add placeholder to choice button
this.options.placeholder = this.options.placeholder || el.getAttribute('placeholder') || '';
this.tabIndex = el.getAttribute('tabindex');
var tabIndex = '';
if (this.tabIndex !== null) {
this.$el.attr('tabindex', -1);
tabIndex = this.tabIndex && "tabindex=\"".concat(this.tabIndex, "\"");
}
this.$choice = $("\n <button type=\"button\" class=\"ms-choice\"".concat(tabIndex, ">\n <span class=\"placeholder\">").concat(this.options.placeholder, "</span>\n ").concat(this.options.showClear ? '<div class="icon-close"></div>' : '', "\n <div class=\"icon-caret\"></div>\n </button>\n ")); // default position is bottom
this.$drop = $("<div class=\"ms-drop ".concat(this.options.position, "\" />"));
this.$close = this.$choice.find('.icon-close');
if (this.options.dropWidth) {
this.$drop.css('width', this.options.dropWidth);
}
this.$el.after(this.$parent);
this.$parent.append(this.$choice);
this.$parent.append(this.$drop);
if (el.disabled) {
this.$choice.addClass('disabled');
}
this.selectAllName = "data-name=\"selectAll".concat(name, "\"");
this.selectGroupName = "data-name=\"selectGroup".concat(name, "\"");
this.selectItemName = "data-name=\"selectItem".concat(name, "\"");
if (!this.options.keepOpen) {
var clickEvent = getDocumentClickEvent(this.$el.attr('id'));
$(document).off(clickEvent).on(clickEvent, function (e) {
if ($(e.target)[0] === _this.$choice[0] || $(e.target).parents('.ms-choice')[0] === _this.$choice[0]) {
return;
}
if (($(e.target)[0] === _this.$drop[0] || $(e.target).parents('.ms-drop')[0] !== _this.$drop[0] && e.target !== el) && _this.options.isOpen) {
_this.close();
}
});
}
}
}, {
key: "initData",
value: function initData() {
var _this2 = this;
var data = [];
if (this.options.data) {
if (Array.isArray(this.options.data)) {
this.data = this.options.data.map(function (it) {
if (typeof it === 'string' || typeof it === 'number') {
return {
text: it,
value: it
};
}
return it;
});
} else if (_typeof(this.options.data) === 'object') {
for (var _i = 0, _Object$entries = Object.entries(this.options.data); _i < _Object$entries.length; _i++) {
var _Object$entries$_i = _slicedToArray(_Object$entries[_i], 2),
value = _Object$entries$_i[0],
text = _Object$entries$_i[1];
data.push({
value: value,
text: text
});
}
this.data = data;
}
} else {
$.each(this.$el.children(), function (i, elm) {
var row = _this2.initRow(i, elm);
if (row) {
data.push(_this2.initRow(i, elm));
}
});
this.options.data = data;
this.data = data;
this.fromHtml = true;
}
this.dataTotal = setDataKeys(this.data);
}
}, {
key: "initRow",
value: function initRow(i, elm, groupDisabled) {
var _this3 = this;
var row = {};
var $elm = $(elm);
if ($elm.is('option')) {
row.type = 'option';
row.text = this.options.textTemplate($elm);
row.value = elm.value;
row.visible = true;
row.selected = !!elm.selected;
row.disabled = groupDisabled || elm.disabled;
row.classes = elm.getAttribute('class') || '';
row.title = elm.getAttribute('title') || '';
if ($elm.data('value')) {
row._value = $elm.data('value'); // value for object
}
if (Object.keys($elm.data()).length) {
row._data = $elm.data();
}
return row;
}
if ($elm.is('optgroup')) {
row.type = 'optgroup';
row.label = this.options.labelTemplate($elm);
row.visible = true;
row.selected = !!elm.selected;
row.disabled = elm.disabled;
row.children = [];
if (Object.keys($elm.data()).length) {
row._data = $elm.data();
}
$.each($elm.children(), function (j, elem) {
row.children.push(_this3.initRow(j, elem, row.disabled));
});
return row;
}
return null;
}
}, {
key: "initSelected",
value: function initSelected(ignoreTrigger) {
var selectedTotal = 0;
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (var _iterator = this.data[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
var row = _step.value;
if (row.type === 'optgroup') {
var selectedCount = row.children.filter(function (child) {
return child.selected && !child.disabled && child.visible;
}).length;
row.selected = selectedCount && selectedCount === row.children.filter(function (child) {
return !child.disabled && child.visible;
}).length;
selectedTotal += selectedCount;
} else {
selectedTotal += row.selected && !row.disabled && row.visible ? 1 : 0;
}
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator.return != null) {
_iterator.return();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
this.allSelected = this.data.filter(function (row) {
return row.selected && !row.disabled && row.visible;
}).length === this.data.filter(function (row) {
return !row.disabled && row.visible;
}).length;
if (!ignoreTrigger) {
if (this.allSelected) {
this.options.onCheckAll();
} else if (selectedTotal === 0) {
this.options.onUncheckAll();
}
}
}
}, {
key: "initFilter",
value: function initFilter() {
this.filterText = '';
if (this.options.filter || !this.options.filterByDataLength) {
return;
}
var length = 0;
var _iteratorNormalCompletion2 = true;
var _didIteratorError2 = false;
var _iteratorError2 = undefined;
try {
for (var _iterator2 = this.data[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
var option = _step2.value;
if (option.type === 'optgroup') {
length += option.children.length;
} else {
length += 1;
}
}
} catch (err) {
_didIteratorError2 = true;
_iteratorError2 = err;
} finally {
try {
if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
_iterator2.return();
}
} finally {
if (_didIteratorError2) {
throw _iteratorError2;
}
}
}
this.options.filter = length > this.options.filterByDataLength;
}
}, {
key: "initDrop",
value: function initDrop() {
var _this4 = this;
this.initList();
this.update(true);
if (this.options.isOpen) {
setTimeout(function () {
_this4.open();
}, 50);
}
if (this.options.openOnHover) {
this.$parent.hover(function () {
_this4.open();
}, function () {
_this4.close();
});
}
}
}, {
key: "initList",
value: function initList() {
var html = [];
if (this.options.filter) {
html.push("\n <div class=\"ms-search\">\n <input type=\"text\" autocomplete=\"off\" autocorrect=\"off\"\n autocapitalize=\"off\" spellcheck=\"false\"\n placeholder=\"".concat(this.options.filterPlaceholder, "\">\n </div>\n "));
}
html.push('<ul></ul>');
this.$drop.html(html.join(''));
this.$ul = this.$drop.find('>ul');
this.initListItems();
}
}, {
key: "initListItems",
value: function initListItems() {
var _this5 = this;
var rows = this.getListRows();
var offset = 0;
if (this.options.selectAll && !this.options.single) {
offset = -1;
}
if (rows.length > Constants.BLOCK_ROWS * Constants.CLUSTER_BLOCKS) {
if (this.virtualScroll) {
this.virtualScroll.destroy();
}
var dropVisible = this.$drop.is(':visible');
if (!dropVisible) {
this.$drop.css('left', -10000).show();
}
var updateDataOffset = function updateDataOffset() {
_this5.updateDataStart = _this5.virtualScroll.dataStart + offset;
_this5.updateDataEnd = _this5.virtualScroll.dataEnd + offset;
if (_this5.updateDataStart < 0) {
_this5.updateDataStart = 0;
}
if (_this5.updateDataEnd > _this5.data.length) {
_this5.updateDataEnd = _this5.data.length;
}
};
this.virtualScroll = new VirtualScroll({
rows: rows,
scrollEl: this.$ul[0],
contentEl: this.$ul[0],
callback: function callback() {
updateDataOffset();
_this5.events();
}
});
updateDataOffset();
if (!dropVisible) {
this.$drop.css('left', 0).hide();
}
} else {
this.$ul.html(rows.join(''));
this.updateDataStart = 0;
this.updateDataEnd = this.updateData.length;
this.virtualScroll = null;
}
this.events();
}
}, {
key: "getListRows",
value: function getListRows() {
var _this6 = this;
var rows = [];
if (this.options.selectAll && !this.options.single) {
rows.push("\n <li class=\"ms-select-all\">\n <label>\n <input type=\"checkbox\" ".concat(this.selectAllName).concat(this.allSelected ? ' checked="checked"' : '', " />\n <span>").concat(this.options.formatSelectAll(), "</span>\n </label>\n </li>\n "));
}
this.updateData = [];
this.data.forEach(function (row) {
rows.push.apply(rows, _toConsumableArray(_this6.initListItem(row)));
});
rows.push("<li class=\"ms-no-results\">".concat(this.options.formatNoMatchesFound(), "</li>"));
return rows;
}
}, {
key: "initListItem",
value: function initListItem(row) {
var _this7 = this;
var level = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
var title = row.title ? "title=\"".concat(row.title, "\"") : '';
var multiple = this.options.multiple ? 'multiple' : '';
var type = this.options.single ? 'radio' : 'checkbox';
var classes = '';
if (!row.visible) {
return [];
}
this.updateData.push(row);
if (this.options.single && !this.options.singleRadio) {
classes = 'hide-radio ';
}
if (row.selected) {
classes += 'selected ';
}
if (row.type === 'optgroup') {
var _customStyle = this.options.styler(row);
var _style = _customStyle ? "style=\"".concat(_customStyle, "\"") : '';
var html = [];
var group = this.options.hideOptgroupCheckboxes || this.options.single ? "<span ".concat(this.selectGroupName, " data-key=\"").concat(row._key, "\"></span>") : "<input type=\"checkbox\"\n ".concat(this.selectGroupName, "\n data-key=\"").concat(row._key, "\"\n ").concat(row.selected ? ' checked="checked"' : '', "\n ").concat(row.disabled ? ' disabled="disabled"' : '', "\n >");
if (!classes.includes('hide-radio') && (this.options.hideOptgroupCheckboxes || this.options.single)) {
classes += 'hide-radio ';
}
html.push("\n <li class=\"group ".concat(classes, "\" ").concat(_style, ">\n <label class=\"optgroup").concat(this.options.single || row.disabled ? ' disabled' : '', "\">\n ").concat(group).concat(row.label, "\n </label>\n </li>\n "));
row.children.forEach(function (child) {
html.push.apply(html, _toConsumableArray(_this7.initListItem(child, 1)));
});
return html;
}
var customStyle = this.options.styler(row);
var style = customStyle ? "style=\"".concat(customStyle, "\"") : '';
classes += row.classes || '';
if (level && this.options.single) {
classes += "option-level-".concat(level, " ");
}
return ["\n <li class=\"".concat(multiple, " ").concat(classes, "\" ").concat(title, " ").concat(style, ">\n <label class=\"").concat(row.disabled ? 'disabled' : '', "\">\n <input type=\"").concat(type, "\"\n value=\"").concat(row.value, "\"\n data-key=\"").concat(row._key, "\"\n ").concat(this.selectItemName, "\n ").concat(row.selected ? ' checked="checked"' : '', "\n ").concat(row.disabled ? ' disabled="disabled"' : '', "\n >\n <span>").concat(row.text, "</span>\n </label>\n </li>\n ")];
}
}, {
key: "events",
value: function events() {
var _this8 = this;
this.$searchInput = this.$drop.find('.ms-search input');
this.$selectAll = this.$drop.find("input[".concat(this.selectAllName, "]"));
this.$selectGroups = this.$drop.find("input[".concat(this.selectGroupName, "],span[").concat(this.selectGroupName, "]"));
this.$selectItems = this.$drop.find("input[".concat(this.selectItemName, "]:enabled"));
this.$disableItems = this.$drop.find("input[".concat(this.selectItemName, "]:disabled"));
this.$noResults = this.$drop.find('.ms-no-results');
var toggleOpen = function toggleOpen(e) {
e.preventDefault();
if ($(e.target).hasClass('icon-close')) {
return;
}
_this8[_this8.options.isOpen ? 'close' : 'open']();
};
if (this.$label && this.$label.length) {
this.$label.off('click').on('click', function (e) {
if (e.target.nodeName.toLowerCase() !== 'label') {
return;
}
toggleOpen(e);
if (!_this8.options.filter || !_this8.options.isOpen) {
_this8.focus();
}
e.stopPropagation(); // Causes lost focus otherwise
});
}
this.$choice.off('click').on('click', toggleOpen).off('focus').on('focus', this.options.onFocus).off('blur').on('blur', this.options.onBlur);
this.$parent.off('keydown').on('keydown', function (e) {
// esc key
if (e.which === 27 && !_this8.options.keepOpen) {
_this8.close();
_this8.$choice.focus();
}
});
this.$close.off('click').on('click', function (e) {
e.preventDefault();
_this8._checkAll(false, true);
_this8.initSelected(false);
_this8.updateSelected();
_this8.update();
_this8.options.onClear();
});
this.$searchInput.off('keydown').on('keydown', function (e) {
// Ensure shift-tab causes lost focus from filter as with clicking away
if (e.keyCode === 9 && e.shiftKey) {
_this8.close();
}
}).off('keyup').on('keyup', function (e) {
// enter or space
// Avoid selecting/deselecting if no choices made
if (_this8.options.filterAcceptOnEnter && [13, 32].includes(e.which) && _this8.$searchInput.val()) {
if (_this8.options.single) {
var $items = _this8.$selectItems.closest('li').filter(':visible');
if ($items.length) {
_this8.setSelects([$items.first().find("input[".concat(_this8.selectItemName, "]")).val()]);
}
} else {
_this8.$selectAll.click();
}
_this8.close();
_this8.focus();
return;
}
_this8.filter();
});
this.$selectAll.off('click').on('click', function (e) {
_this8._checkAll($(e.currentTarget).prop('checked'));
});
this.$selectGroups.off('click').on('click', function (e) {
var $this = $(e.currentTarget);
var checked = $this.prop('checked');
var group = findByParam(_this8.data, '_key', $this.data('key'));
_this8._checkGroup(group, checked);
_this8.options.onOptgroupClick(removeUndefined({
label: group.label,
selected: group.selected,
data: group._data,
children: group.children.map(function (child) {
return removeUndefined({
text: child.text,
value: child.value,
selected: child.selected,
disabled: child.disabled,
data: child._data
});
})
}));
});
this.$selectItems.off('click').on('click', function (e) {
var $this = $(e.currentTarget);
var checked = $this.prop('checked');
var option = findByParam(_this8.data, '_key', $this.data('key'));
_this8._check(option, checked);
_this8.options.onClick(removeUndefined({
text: option.text,
value: option.value,
selected: option.selected,
data: option._data
}));
if (_this8.options.single && _this8.options.isOpen && !_this8.options.keepOpen) {
_this8.close();
}
});
}
}, {
key: "initView",
value: function initView() {
var computedWidth;
if (window.getComputedStyle) {
computedWidth = window.getComputedStyle(this.$el[0]).width;
if (computedWidth === 'auto') {
computedWidth = this.$drop.outerWidth() + 20;
}
} else {
computedWidth = this.$el.outerWidth() + 20;
}
this.$parent.css('width', this.options.width || computedWidth);
this.$el.show().addClass('ms-offscreen');
}
}, {
key: "open",
value: function open() {
if (this.$choice.hasClass('disabled')) {
return;
}
this.options.isOpen = true;
this.$choice.find('>div').addClass('open');
this.$drop[this.animateMethod('show')](); // fix filter bug: no results show
this.$selectAll.parent().show();
this.$noResults.hide(); // Fix #77: 'All selected' when no options
if (!this.data.length) {
this.$selectAll.parent().hide();
this.$noResults.show();
}
if (this.options.container) {
var offset = this.$drop.offset();
this.$drop.appendTo($(this.options.container));
this.$drop.offset({
top: offset.top,
left: offset.left
}).css('min-width', 'auto').outerWidth(this.$parent.outerWidth());
}
var maxHeight = this.options.maxHeight;
if (this.options.maxHeightUnit === 'row') {
maxHeight = this.$drop.find('>ul>li').first().outerHeight() * this.options.maxHeight;
}
this.$drop.find('>ul').css('max-height', "".concat(maxHeight, "px"));
this.$drop.find('.multiple').css('width', "".concat(this.options.multipleWidth, "px"));
if (this.data.length && this.options.filter) {
this.$searchInput.val('');
this.$searchInput.focus();
this.filter(true);
}
this.options.onOpen();
}
}, {
key: "close",
value: function close() {
this.options.isOpen = false;
this.$choice.find('>div').removeClass('open');
this.$drop[this.animateMethod('hide')]();
if (this.options.container) {
this.$parent.append(this.$drop);
this.$drop.css({
'top': 'auto',
'left': 'auto'
});
}
this.options.onClose();
}
}, {
key: "animateMethod",
value: function animateMethod(method) {
var methods = {
show: {
fade: 'fadeIn',
slide: 'slideDown'
},
hide: {
fade: 'fadeOut',
slide: 'slideUp'
}
};
return methods[method][this.options.animate] || method;
}
}, {
key: "update",
value: function update(ignoreTrigger) {
var valueSelects = this.getSelects();
var textSelects = this.getSelects('text');
if (this.options.displayValues) {
textSelects = valueSelects;
}
var $span = this.$choice.find('>span');
var sl = valueSelects.length;
var html = '';
if (sl === 0) {
$span.addClass('placeholder').html(this.options.placeholder);
} else if (sl < this.options.minimumCountSelected) {
html = textSelects.join(this.options.displayDelimiter);
} else if (this.options.formatAllSelected() && sl === this.dataTotal) {
html = this.options.formatAllSelected();
} else if (this.options.ellipsis && sl > this.options.minimumCountSelected) {
html = "".concat(textSelects.slice(0, this.options.minimumCountSelected).join(this.options.displayDelimiter), "...");
} else if (this.options.formatCountSelected() && sl > this.options.minimumCountSelected) {
html = this.options.formatCountSelected(sl, this.dataTotal);
} else {
html = textSelects.join(this.options.displayDelimiter);
}
if (html) {
$span.removeClass('placeholder').html(html);
}
if (this.options.displayTitle) {
$span.prop('title', this.getSelects('text'));
} // set selects to select
this.$el.val(this.getSelects()); // trigger <select> change event
if (!ignoreTrigger) {
this.$el.trigger('change');
}
}
}, {
key: "updateSelected",
value: function updateSelected() {
for (var i = this.updateDataStart; i < this.updateDataEnd; i++) {
var row = this.updateData[i];
this.$drop.find("input[data-key=".concat(row._key, "]")).prop('checked', row.selected).closest('li').toggleClass('selected', row.selected);
}
var noResult = this.data.filter(function (row) {
return row.visible;
}).length === 0;
if (this.$selectAll.length) {
this.$selectAll.prop('checked', this.allSelected).closest('li').toggle(!noResult);
}
this.$noResults.toggle(noResult);
if (this.virtualScroll) {
this.virtualScroll.rows = this.getListRows();
}
}
}, {
key: "getOptions",
value: function getOptions() {
// deep copy and remove data
var options = $.extend({}, this.options);
delete options.data;
return $.extend(true, {}, options);
}
}, {
key: "refreshOptions",
value: function refreshOptions(options) {
// If the objects are equivalent then avoid the call of destroy / init methods
if (compareObjects(this.options, options, true)) {
return;
}
this.options = $.extend(this.options, options);
this.destroy();
this.init();
} // value html, or text, default: 'value'
}, {
key: "getSelects",
value: function getSelects() {
var type = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'value';
var values = [];
var _iteratorNormalCompletion3 = true;
var _didIteratorError3 = false;
var _iteratorError3 = undefined;
try {
for (var _iterator3 = this.data[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
var row = _step3.value;
if (row.type === 'optgroup') {
var selectedChildren = row.children.filter(function (child) {
return child.selected;
});
if (!selectedChildren.length) {
continue;
}
if (type === 'value' || this.options.single) {
values.push.apply(values, _toConsumableArray(selectedChildren.map(function (child) {
return type === 'value' ? child._value || child[type] : child[type];
})));
} else {
var value = [];
value.push('[');
value.push(row.label);
value.push(": ".concat(selectedChildren.map(function (child) {
return child[type];
}).join(', ')));
value.push(']');
values.push(value.join(''));
}
} else if (row.selected) {
values.push(type === 'value' ? row._value || row[type] : row[type]);
}
}
} catch (err) {
_didIteratorError3 = true;
_iteratorError3 = err;
} finally {
try {
if (!_iteratorNormalCompletion3 && _iterator3.return != null) {
_iterator3.return();
}
} finally {
if (_didIteratorError3) {
throw _iteratorError3;
}
}
}
return values;
}
}, {
key: "setSelects",
value: function setSelects(values, ignoreTrigger) {
var hasChanged = false;
var _setSelects = function _setSelects(rows) {
var _iteratorNormalCompletion4 = true;
var _didIteratorError4 = false;
var _iteratorError4 = undefined;
try {
for (var _iterator4 = rows[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
var row = _step4.value;
var selected = values.includes(row._value || row.value);
if (!selected && row.value === +row.value + '') {
selected = values.includes(+row.value);
}
if (row.selected !== selected) {
hasChanged = true;
}
row.selected = selected;
}
} catch (err) {
_didIteratorError4 = true;
_iteratorError4 = err;
} finally {
try {
if (!_iteratorNormalCompletion4 && _iterator4.return != null) {
_iterator4.return();
}
} finally {
if (_didIteratorError4) {
throw _iteratorError4;
}
}
}
};
var _iteratorNormalCompletion5 = true;
var _didIteratorError5 = false;
var _iteratorError5 = undefined;
try {
for (var _iterator5 = this.data[Symbol.iterator](), _step5; !(_iteratorNormalCompletion5 = (_step5 = _iterator5.next()).done); _iteratorNormalCompletion5 = true) {
var row = _step5.value;
if (row.type === 'optgroup') {
_setSelects(row.children);
} else {
_setSelects([row]);
}
}
} catch (err) {
_didIteratorError5 = true;
_iteratorError5 = err;
} finally {
try {
if (!_iteratorNormalCompletion5 && _iterator5.return != null) {
_iterator5.return();
}
} finally {
if (_didIteratorError5) {
throw _iteratorError5;
}
}
}
if (hasChanged) {
this.initSelected(ignoreTrigger);
this.updateSelected();
this.update(ignoreTrigger);
}
}
}, {
key: "enable",
value: function enable() {
this.$choice.removeClass('disabled');
}
}, {
key: "disable",
value: function disable() {
this.$choice.addClass('disabled');
}
}, {
key: "check",
value: function check(value) {
var option = findByParam(this.data, 'value', value);
if (!option) {
return;
}
this._check(option, true);
}
}, {
key: "uncheck",
value: function uncheck(value) {
var option = findByParam(this.data, 'value', value);
if (!option) {
return;
}
this._check(option, false);
}
}, {
key: "_check",
value: function _check(option, checked) {
if (this.options.single) {
this._checkAll(false, true);
}
option.selected = checked;
this.initSelected();
this.updateSelected();
this.update();
}
}, {
key: "checkAll",
value: function checkAll() {
this._checkAll(true);
}
}, {
key: "uncheckAll",
value: function uncheckAll() {
this._checkAll(false);
}
}, {
key: "_checkAll",
value: function _checkAll(checked, ignoreUpdate) {
var _iteratorNormalCompletion6 = true;
var _didIteratorError6 = false;
var _iteratorError6 = undefined;
try {
for (var _iterator6 = this.data[Symbol.iterator](), _step6; !(_iteratorNormalCompletion6 = (_step6 = _iterator6.next()).done); _iteratorNormalCompletion6 = true) {
var row = _step6.value;
if (row.type === 'optgroup') {
this._checkGroup(row, checked, true);
} else if (!row.disabled && (ignoreUpdate || row.visible)) {
row.selected = checked;
}
}
} catch (err) {
_didIteratorError6 = true;
_iteratorError6 = err;
} finally {
try {
if (!_iteratorNormalCompletion6 && _iterator6.return != null) {
_iterator6.return();
}
} finally {
if (_didIteratorError6) {
throw _iteratorError6;
}
}
}
if (!ignoreUpdate) {
this.initSelected();
this.updateSelected();
this.update();
}
}
}, {
key: "_checkGroup",
value: function _checkGroup(group, checked, ignoreUpdate) {
group.selected = checked;
group.children.forEach(function (row) {
if (!row.disabled && (ignoreUpdate || row.visible)) {
row.selected = checked;
}
});
if (!ignoreUpdate) {
this.initSelected();
this.updateSelected();
this.update();
}
}
}, {
key: "checkInvert",
value: function checkInvert() {
if (this.options.single) {
return;
}
var _iteratorNormalCompletion7 = true;
var _didIteratorError7 = false;
var _iteratorError7 = undefined;
try {
for (var _iterator7 = this.data[Symbol.iterator](), _step7; !(_iteratorNormalCompletion7 = (_step7 = _iterator7.next()).done); _iteratorNormalCompletion7 = true) {
var row = _step7.value;
if (row.type === 'optgroup') {
var _iteratorNormalCompletion8 = true;
var _didIteratorError8 = false;
var _iteratorError8 = undefined;
try {
for (var _iterator8 = row.children[Symbol.iterator](), _step8; !(_iteratorNormalCompletion8 = (_step8 = _iterator8.next()).done); _iteratorNormalCompletion8 = true) {
var child = _step8.value;
child.selected = !child.selected;
}
} catch (err) {
_didIteratorError8 = true;
_iteratorError8 = err;
} finally {
try {
if (!_iteratorNormalCompletion8 && _iterator8.return != null) {
_iterator8.return();
}
} finally {
if (_didIteratorError8) {
throw _iteratorError8;
}
}
}
} else {
row.selected = !row.selected;
}
}
} catch (err) {
_didIteratorError7 = true;
_iteratorError7 = err;
} finally {
try {
if (!_iteratorNormalCompletion7 && _iterator7.return != null) {
_iterator7.return();
}
} finally {
if (_didIteratorError7) {
throw _iteratorError7;
}
}
}
this.initSelected();
this.updateSelected();
this.update();
}
}, {
key: "focus",
value: function focus() {
this.$choice.focus();
this.options.onFocus();
}
}, {
key: "blur",
value: function blur() {
this.$choice.blur();
this.options.onBlur();
}
}, {
key: "refresh",
value: function refresh() {
this.destroy();
this.init();
}
}, {
key: "filter",
value: function filter(ignoreTrigger) {
var originalText = $.trim(this.$searchInput.val());
var text = originalText.toLowerCase();
if (this.filterText === text) {
return;
}
this.filterText = text;
var _iteratorNormalCompletion9 = true;
var _didIteratorError9 = false;
var _iteratorError9 = undefined;
try {
for (var _iterator9 = this.data[Symbol.iterator](), _step9; !(_iteratorNormalCompletion9 = (_step9 = _iterator9.next()).done); _iteratorNormalCompletion9 = true) {
var row = _step9.value;
if (row.type === 'optgroup') {
if (this.options.filterGroup) {
var visible = this.options.customFilter(removeDiacritics(row.label.toLowerCase()), removeDiacritics(text), row.label, originalText);
row.visible = visible;
var _iteratorNormalCompletion10 = true;
var _didIteratorError10 = false;
var _iteratorError10 = undefined;
try {
for (var _iterator10 = row.children[Symbol.iterator](), _step10; !(_iteratorNormalCompletion10 = (_step10 = _iterator10.next()).done); _iteratorNormalCompletion10 = true) {
var child = _step10.value;
child.visible = visible;
}
} catch (err) {
_didIteratorError10 = true;
_iteratorError10 = err;
} finally {
try {
if (!_iteratorNormalCompletion10 && _iterator10.return != null) {
_iterator10.return();
}
} finally {
if (_didIteratorError10) {
throw _iteratorError10;
}
}
}
} else {
var _iteratorNormalCompletion11 = true;
var _didIteratorError11 = false;
var _iteratorError11 = undefined;
try {
for (var _iterator11 = row.children[Symbol.iterator](), _step11; !(_iteratorNormalCompletion11 = (_step11 = _iterator11.next()).done); _iteratorNormalCompletion11 = true) {
var _child = _step11.value;
_child.visible = this.options.customFilter(removeDiacritics(_child.text.toLowerCase()), removeDiacritics(text), _child.text, originalText);
}
} catch (err) {
_didIteratorError11 = true;
_iteratorError11 = err;
} finally {
try {
if (!_iteratorNormalCompletion11 && _iterator11.return != null) {
_iterator11.return();
}
} finally {
if (_didIteratorError11) {
throw _iteratorError11;
}
}
}
row.visible = row.children.filter(function (child) {
return child.visible;
}).length > 0;
}
} else {
row.visible = this.options.customFilter(removeDiacritics(row.text.toLowerCase()), removeDiacritics(text), row.text, originalText);
}
}
} catch (err) {
_didIteratorError9 = true;
_iteratorError9 = err;
} finally {
try {
if (!_iteratorNormalCompletion9 && _iterator9.return != null) {
_iterator9.return();
}
} finally {
if (_didIteratorError9) {
throw _iteratorError9;
}
}
}
this.initListItems();
this.initSelected(ignoreTrigger);
this.updateSelected();
if (!ignoreTrigger) {
this.options.onFilter(text);
}
}
}, {
key: "destroy",
value: function destroy() {
if (!this.$parent) {
return;
}
this.$el.before(this.$parent).removeClass('ms-offscreen');
if (this.tabIndex !== null) {
this.$el.attr('tabindex', this.tabIndex);
}
this.$parent.remove();
if (this.fromHtml) {
delete this.options.data;
this.fromHtml = false;
}
}
}]);
return MultipleSelect;
}();
$.fn.multipleSelect = function (option) {
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
var value;
this.each(function (i, el) {
var $this = $(el);
var data = $this.data('multipleSelect');
var options = $.extend({}, $this.data(), _typeof(option) === 'object' && option);
if (!data) {
data = new MultipleSelect($this, options);
$this.data('multipleSelect', data);
}
if (typeof option === 'string') {
var _data;
if ($.inArray(option, Constants.METHODS) < 0) {
throw new Error("Unknown method: ".concat(option));
}
value = (_data = data)[option].apply(_data, args);
if (option === 'destroy') {
$this.removeData('multipleSelect');
}
} else {
data.init();
}
});
return typeof value !== 'undefined' ? value : this;
};
$.fn.multipleSelect.defaults = Constants.DEFAULTS;
$.fn.multipleSelect.locales = Constants.LOCALES;
$.fn.multipleSelect.methods = Constants.METHODS;
}));