@formio/core/dist/utils/index.js

The core Form.io renderering framework.

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/***/ "./node_modules/@formio/lodash/lib/array.js":
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"use strict";
eval("\nvar __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {\n    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {\n        if (ar || !(i in from)) {\n            if (!ar) ar = Array.prototype.slice.call(from, 0, i);\n            ar[i] = from[i];\n        }\n    }\n    return to.concat(ar || Array.prototype.slice.call(from));\n};\nObject.defineProperty(exports, \"__esModule\", ({ value: true }));\nexports.intersection = exports.map = exports.head = exports.last = exports.filter = exports.findEach = exports.matches = exports.findIndex = exports.find = exports.each = exports.dropRight = exports.drop = exports.difference = exports.concat = exports.compact = exports.chunk = void 0;\nvar lang_1 = __webpack_require__(/*! ./lang */ \"./node_modules/@formio/lodash/lib/lang.js\");\nvar object_1 = __webpack_require__(/*! ./object */ \"./node_modules/@formio/lodash/lib/object.js\");\n// https://github.com/you-dont-need/You-Dont-Need-Lodash-Underscore#_chunk\nfunction chunk(input, size) {\n    return input.reduce(function (arr, item, idx) {\n        return idx % size === 0\n            ? __spreadArray(__spreadArray([], arr, true), [[item]], false) : __spreadArray(__spreadArray([], arr.slice(0, -1), true), [__spreadArray(__spreadArray([], arr.slice(-1)[0], true), [item], false)], false);\n    }, []);\n}\nexports.chunk = chunk;\n;\n// https://github.com/you-dont-need/You-Dont-Need-Lodash-Underscore#_compact\nfunction compact(input) {\n    return input.filter(Boolean);\n}\nexports.compact = compact;\n/**\n * @link https://lodash.com/docs/4.17.15#concat\n * @param input\n * @param args\n * @returns\n */\nfunction concat(input) {\n    var args = [];\n    for (var _i = 1; _i < arguments.length; _i++) {\n        args[_i - 1] = arguments[_i];\n    }\n    return input.concat.apply(input, args);\n}\nexports.concat = concat;\n// https://github.com/you-dont-need/You-Dont-Need-Lodash-Underscore#_difference\nfunction difference() {\n    var arrays = [];\n    for (var _i = 0; _i < arguments.length; _i++) {\n        arrays[_i] = arguments[_i];\n    }\n    return arrays.reduce(function (a, b) {\n        return a.filter(function (value) {\n            return !b.includes(value);\n        });\n    });\n}\nexports.difference = difference;\n// https://github.com/you-dont-need/You-Dont-Need-Lodash-Underscore#_drop\nfunction drop(arr, index) {\n    if (index === void 0) { index = 1; }\n    return (index > 0) ? arr.slice(index) : arr;\n}\nexports.drop = drop;\n// https://github.com/you-dont-need/You-Dont-Need-Lodash-Underscore#_dropright\nfunction dropRight(arr, index) {\n    if (index === void 0) { index = 1; }\n    return (index > 0) ? arr.slice(0, -index) : arr;\n}\nexports.dropRight = dropRight;\n/**\n * Iterate through a collection or array.\n * @param collection\n * @param _each\n */\nfunction each(collection, _each) {\n    var isArray = Array.isArray(collection);\n    for (var i in collection) {\n        if (collection.hasOwnProperty(i)) {\n            if (_each(collection[i], isArray ? Number(i) : i) === true) {\n                break;\n            }\n            ;\n        }\n    }\n}\nexports.each = each;\n/**\n * Perform a find operation.\n * @param arr\n * @param query\n */\nfunction find(arr, query, findIndex) {\n    if (findIndex === void 0) { findIndex = false; }\n    if (!arr) {\n        return undefined;\n    }\n    if (Array.isArray(arr) && typeof query === 'function') {\n        return findIndex ? arr.findIndex(query) : arr.find(query);\n    }\n    var found = undefined;\n    var foundIndex = 0;\n    findEach(arr, query, function (item, index) {\n        found = item;\n        foundIndex = index;\n        return true;\n    });\n    return findIndex ? foundIndex : found;\n}\nexports.find = find;\n/**\n * Find an index.\n *\n * @param arr\n * @param query\n * @returns\n */\nfunction findIndex(arr, query) {\n    return find(arr, query, true);\n}\nexports.findIndex = findIndex;\n/**\n * Returns a function to perform matches.\n * @param query\n * @returns\n */\nfunction matches(query) {\n    var keys = [];\n    var compare = {};\n    if (typeof query === 'string') {\n        keys = [query];\n        compare[query] = true;\n    }\n    else {\n        keys = Object.keys(query);\n        compare = query;\n    }\n    return function (comp) {\n        return (0, lang_1.isEqual)((0, object_1.pick)(comp, keys), compare);\n    };\n}\nexports.matches = matches;\n/**\n * Perform a find operation on each item in an array.\n * @param arr\n * @param query\n * @param fn\n */\nfunction findEach(arr, query, fn) {\n    each(arr, function (item, index) {\n        if (matches(query)(item)) {\n            if (fn(item, index) === true) {\n                return true;\n            }\n        }\n    });\n}\nexports.findEach = findEach;\n/**\n * Perform a filter operation.\n * @param arr\n * @param fn\n */\nfunction filter(arr, fn) {\n    if (!arr) {\n        return [];\n    }\n    if (!fn) {\n        fn = function (val) { return !!val; };\n    }\n    if (Array.isArray(arr) && typeof fn === 'function') {\n        return arr.filter(fn);\n    }\n    var found = [];\n    findEach(arr, fn, function (item, index) {\n        found.push(item);\n        if (Array.isArray(item)) {\n            arr.splice(index, 1);\n        }\n        else {\n            delete arr[index];\n        }\n    });\n    return found;\n}\nexports.filter = filter;\n/**\n * Get the last item in an array.\n * @param arr\n */\nfunction last(arr) {\n    return arr[arr.length - 1];\n}\nexports.last = last;\n/**\n * https://lodash.com/docs/4.17.15#head\n * @param arr\n * @returns\n */\nfunction head(arr) {\n    return arr[0];\n}\nexports.head = head;\n/**\n * https://lodash.com/docs/4.17.15#map\n * @param arr\n * @param fn\n * @returns\n */\nfunction map(arr, fn) {\n    return arr.map(fn);\n}\nexports.map = map;\n/**\n * Get the intersection of two objects.\n * @param a\n * @param b\n */\nfunction intersection(a, b) {\n    return a.filter(function (value) { return b.includes(value); });\n}\nexports.intersection = intersection;\n\n\n//# sourceURL=webpack://@formio/core/./node_modules/@formio/lodash/lib/array.js?");

/***/ }),

/***/ "./node_modules/@formio/lodash/lib/function.js":
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/***/ (function(__unused_webpack_module, exports) {

"use strict";
eval("\nObject.defineProperty(exports, \"__esModule\", ({ value: true }));\nexports.debounce = void 0;\n/**\n * Debounc the call of a function for a given amount of time.\n *\n * @param func\n * @param wait\n * @returns\n */\nfunction debounce(func, wait) {\n    if (wait === void 0) { wait = 100; }\n    var timeout;\n    return function () {\n        var args = [];\n        for (var _i = 0; _i < arguments.length; _i++) {\n            args[_i] = arguments[_i];\n        }\n        if (timeout) {\n            clearTimeout(timeout);\n        }\n        timeout = setTimeout(function () {\n            timeout = null;\n            func.apply(void 0, args);\n        }, wait);\n    };\n}\nexports.debounce = debounce;\n\n\n//# sourceURL=webpack://@formio/core/./node_modules/@formio/lodash/lib/function.js?");

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eval("\nvar __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {\n    if (k2 === undefined) k2 = k;\n    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });\n}) : (function(o, m, k, k2) {\n    if (k2 === undefined) k2 = k;\n    o[k2] = m[k];\n}));\nvar __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {\n    Object.defineProperty(o, \"default\", { enumerable: true, value: v });\n}) : function(o, v) {\n    o[\"default\"] = v;\n});\nvar __importStar = (this && this.__importStar) || function (mod) {\n    if (mod && mod.__esModule) return mod;\n    var result = {};\n    if (mod != null) for (var k in mod) if (k !== \"default\" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);\n    __setModuleDefault(result, mod);\n    return result;\n};\nvar __exportStar = (this && this.__exportStar) || function(m, exports) {\n    for (var p in m) if (p !== \"default\" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);\n};\nvar __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {\n    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {\n        if (ar || !(i in from)) {\n            if (!ar) ar = Array.prototype.slice.call(from, 0, i);\n            ar[i] = from[i];\n        }\n    }\n    return to.concat(ar || Array.prototype.slice.call(from));\n};\nObject.defineProperty(exports, \"__esModule\", ({ value: true }));\nexports.chain = void 0;\nvar ArrayFunctions = __importStar(__webpack_require__(/*! ./array */ \"./node_modules/@formio/lodash/lib/array.js\"));\nvar Chainable = /** @class */ (function () {\n    function Chainable(val) {\n        this.chain = [];\n        this.currentValue = [];\n        this.currentValue = val;\n    }\n    Chainable.prototype.value = function () {\n        return this.chain.reduce(function (current, func) {\n            var _a;\n            return (_a = ArrayFunctions)[func.method].apply(_a, __spreadArray([current], func.args, false));\n        }, this.currentValue);\n    };\n    return Chainable;\n}());\nvar _loop_1 = function (method) {\n    if (ArrayFunctions.hasOwnProperty(method)) {\n        Chainable.prototype[method] = function () {\n            var args = [];\n            for (var _i = 0; _i < arguments.length; _i++) {\n                args[_i] = arguments[_i];\n            }\n            this.chain.push({ method: method, args: args });\n            return this;\n        };\n    }\n};\nfor (var method in ArrayFunctions) {\n    _loop_1(method);\n}\n/**\n * Create a chainable array of methods.\n * @param val\n * @returns\n */\nfunction chain(val) {\n    return new Chainable(val);\n}\nexports.chain = chain;\nexports[\"default\"] = chain;\n__exportStar(__webpack_require__(/*! ./array */ \"./node_modules/@formio/lodash/lib/array.js\"), exports);\n__exportStar(__webpack_require__(/*! ./function */ \"./node_modules/@formio/lodash/lib/function.js\"), exports);\n__exportStar(__webpack_require__(/*! ./lang */ \"./node_modules/@formio/lodash/lib/lang.js\"), exports);\n__exportStar(__webpack_require__(/*! ./math */ \"./node_modules/@formio/lodash/lib/math.js\"), exports);\n__exportStar(__webpack_require__(/*! ./object */ \"./node_modules/@formio/lodash/lib/object.js\"), exports);\n__exportStar(__webpack_require__(/*! ./string */ \"./node_modules/@formio/lodash/lib/string.js\"), exports);\n\n\n//# sourceURL=webpack://@formio/core/./node_modules/@formio/lodash/lib/index.js?");

/***/ }),

/***/ "./node_modules/@formio/lodash/lib/lang.js":
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/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

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eval("\nObject.defineProperty(exports, \"__esModule\", ({ value: true }));\nexports.isRegExp = exports.isBoolean = exports.isNumber = exports.isPlainObject = exports.isObject = exports.isObjectLike = exports.isArray = exports.isNull = exports.isNil = exports.isNaN = exports.isInteger = exports.isEmpty = exports.isString = exports.isEqual = exports.noop = void 0;\nvar array_1 = __webpack_require__(/*! ./array */ \"./node_modules/@formio/lodash/lib/array.js\");\n/**\n * Gets the `toStringTag` of `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\nfunction getTag(value) {\n    if (value == null) {\n        return value === undefined ? '[object Undefined]' : '[object Null]';\n    }\n    return Object.prototype.toString.call(value);\n}\n/**\n * A no-operation function.\n */\nfunction noop() {\n    return;\n}\nexports.noop = noop;\n;\n/**\n * Determines equality of a value or complex object.\n * @param a\n * @param b\n */\nfunction isEqual(a, b) {\n    var equal = false;\n    if (a === b) {\n        return true;\n    }\n    if (a && b && (Array.isArray(a) || isObject(a))) {\n        equal = true;\n        (0, array_1.each)(a, function (val, key) {\n            if ((Array.isArray(val) || isObject(val)) && !isEqual(b[key], val)) {\n                equal = false;\n                return true;\n            }\n            if (b[key] !== val) {\n                equal = false;\n                return true;\n            }\n        });\n    }\n    return equal;\n}\nexports.isEqual = isEqual;\nfunction isString(val) {\n    return typeof val === 'string';\n}\nexports.isString = isString;\n// https://github.com/you-dont-need/You-Dont-Need-Lodash-Underscore#_isempty\nfunction isEmpty(obj) {\n    return [Object, Array].includes((obj || {}).constructor) && !Object.entries((obj || {})).length;\n}\nexports.isEmpty = isEmpty;\nfunction isInteger(val) {\n    return Number.isInteger(val);\n}\nexports.isInteger = isInteger;\nfunction isNaN(val) {\n    return Number.isNaN(val);\n}\nexports.isNaN = isNaN;\nfunction isNil(val) {\n    return val == null;\n}\nexports.isNil = isNil;\nfunction isNull(val) {\n    return val === null;\n}\nexports.isNull = isNull;\nfunction isArray(val) {\n    return Array.isArray(val);\n}\nexports.isArray = isArray;\nfunction isObjectLike(val) {\n    return typeof val === 'object' && (val !== null);\n}\nexports.isObjectLike = isObjectLike;\nfunction isObject(val) {\n    var type = typeof val;\n    return val != null && (type === 'object' || type === 'function');\n}\nexports.isObject = isObject;\nfunction isPlainObject(value) {\n    if (!isObjectLike(value) || getTag(value) != '[object Object]') {\n        return false;\n    }\n    if (Object.getPrototypeOf(value) === null) {\n        return true;\n    }\n    var proto = value;\n    while (Object.getPrototypeOf(proto) !== null) {\n        proto = Object.getPrototypeOf(proto);\n    }\n    return Object.getPrototypeOf(value) === proto;\n}\nexports.isPlainObject = isPlainObject;\nfunction isNumber(value) {\n    return typeof value === 'number' || (isObjectLike(value) && getTag(value) == '[object Number]');\n}\nexports.isNumber = isNumber;\nfunction isBoolean(value) {\n    return value === true || value === false || (isObjectLike(value) && getTag(value) == '[object Boolean]');\n}\nexports.isBoolean = isBoolean;\nfunction isRegExp(value) {\n    return isObjectLike(value) && getTag(value) == '[object RegExp]';\n}\nexports.isRegExp = isRegExp;\n\n\n//# sourceURL=webpack://@formio/core/./node_modules/@formio/lodash/lib/lang.js?");

/***/ }),

/***/ "./node_modules/@formio/lodash/lib/math.js":
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/***/ (function(__unused_webpack_module, exports, __webpack_require__) {

"use strict";
eval("\nObject.defineProperty(exports, \"__esModule\", ({ value: true }));\nexports.sumBy = exports.sum = exports.mod = exports.subtract = exports.round = exports.multiply = exports.minBy = exports.min = exports.meanBy = exports.mean = exports.maxBy = exports.max = exports.floor = exports.divide = exports.ceil = exports.add = void 0;\nvar lang_1 = __webpack_require__(/*! ./lang */ \"./node_modules/@formio/lodash/lib/lang.js\");\nvar object_1 = __webpack_require__(/*! ./object */ \"./node_modules/@formio/lodash/lib/object.js\");\nfunction mathOp(a, op, precision) {\n    if (precision === void 0) { precision = 0; }\n    if (!precision) {\n        return op(a);\n    }\n    precision = Math.pow(10, precision);\n    return op(a * precision) / precision;\n}\nfunction compareBy(arr, fn, op) {\n    var first = arr[0];\n    if (arr.length <= 1) {\n        return first;\n    }\n    var fnString = (0, lang_1.isString)(fn);\n    return arr.slice(1).reduce(function (current, next) {\n        var currentValue = fnString ? (0, object_1.get)(current, fn) : fn(current);\n        var nextValue = fnString ? (0, object_1.get)(next, fn) : fn(next);\n        var result = op(currentValue, nextValue);\n        return (result === nextValue) ? next : current;\n    }, first);\n}\nfunction valueBy(arr, fn, op) {\n    var first = arr[0];\n    if (arr.length <= 1) {\n        return first;\n    }\n    var fnString = (0, lang_1.isString)(fn);\n    return arr.slice(1).reduce(function (current, next) { return op(current, fnString ? (0, object_1.get)(next, fn) : fn(next)); }, fnString ? (0, object_1.get)(first, fn) : fn(first));\n}\n/**\n * @link https://lodash.com/docs/4.17.15#add\n * @param augend\n * @param addend\n * @returns\n */\nfunction add(augend, addend) {\n    return augend + addend;\n}\nexports.add = add;\n/**\n * @link https://lodash.com/docs/4.17.15#ceil\n * @param num\n * @param precision\n * @returns\n */\nfunction ceil(num, precision) {\n    if (precision === void 0) { precision = 0; }\n    return mathOp(num, Math.ceil, precision);\n}\nexports.ceil = ceil;\n/**\n * https://lodash.com/docs/4.17.15#divide\n * @param dividend\n * @param divisor\n * @returns\n */\nfunction divide(dividend, divisor) {\n    return dividend / divisor;\n}\nexports.divide = divide;\n/**\n * @link https://lodash.com/docs/4.17.15#floor\n * @param num\n * @param precision\n * @returns\n */\nfunction floor(num, precision) {\n    if (precision === void 0) { precision = 0; }\n    return mathOp(num, Math.floor, precision);\n}\nexports.floor = floor;\n/**\n * @link https://lodash.com/docs/4.17.15#max\n * @param arr\n * @returns\n */\nfunction max(arr) {\n    return Math.max.apply(Math, arr);\n}\nexports.max = max;\n/**\n * @link https://lodash.com/docs/4.17.15#maxBy\n */\nfunction maxBy(arr, fn) {\n    return compareBy(arr, fn, Math.max);\n}\nexports.maxBy = maxBy;\n/**\n * @link https://lodash.com/docs/4.17.15#mean\n * @param arr\n * @returns\n */\nfunction mean(arr) {\n    return sum(arr) / arr.length;\n}\nexports.mean = mean;\n/**\n * @link https://lodash.com/docs/4.17.15#meanBy\n * @param arr\n * @param fn\n * @returns\n */\nfunction meanBy(arr, fn) {\n    return sumBy(arr, fn) / arr.length;\n}\nexports.meanBy = meanBy;\n/**\n * @link https://lodash.com/docs/4.17.15#min\n * @param arr\n * @returns\n */\nfunction min(arr) {\n    return Math.min.apply(Math, arr);\n}\nexports.min = min;\n/**\n * @link https://lodash.com/docs/4.17.15#minBy\n * @param arr\n * @param fn\n * @returns\n */\nfunction minBy(arr, fn) {\n    return compareBy(arr, fn, Math.min);\n}\nexports.minBy = minBy;\n/**\n * @link https://lodash.com/docs/4.17.15#multiply\n * @param multiplier\n * @param multiplicand\n * @returns\n */\nfunction multiply(multiplier, multiplicand) {\n    return multiplier * multiplicand;\n}\nexports.multiply = multiply;\n/**\n * @link https://lodash.com/docs/4.17.15#round\n * @param num\n * @param precision\n * @returns\n */\nfunction round(num, precision) {\n    if (precision === void 0) { precision = 0; }\n    return mathOp(num, Math.round, precision);\n}\nexports.round = round;\n/**\n * @link https://lodash.com/docs/4.17.15#subtract\n * @param a\n * @param b\n * @returns\n */\nfunction subtract(minuend, subtrahend) {\n    return minuend - subtrahend;\n}\nexports.subtract = subtract;\n/**\n * Perform a modulus operation between two numbers.\n * @param a\n * @param b\n * @returns\n */\nfunction mod(a, b) {\n    return a % b;\n}\nexports.mod = mod;\n/**\n * @link https://lodash.com/docs/4.17.15#sum\n * @param arr\n * @returns\n */\nfunction sum(arr) {\n    return arr.reduce(add, 0);\n}\nexports.sum = sum;\n/**\n * @link https://lodash.com/docs/4.17.15#sumBy\n * @param arr\n * @param fn\n * @returns\n */\nfunction sumBy(arr, fn) {\n    return valueBy(arr, fn, function (a, b) { return (a + b); });\n}\nexports.sumBy = sumBy;\n\n\n//# sourceURL=webpack://@formio/core/./node_modules/@formio/lodash/lib/math.js?");

/***/ }),

/***/ "./node_modules/@formio/lodash/lib/object.js":
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/***/ "./node_modules/@formio/lodash/lib/string.js":
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/***/ }),

/***/ "./node_modules/dayjs/dayjs.min.js":
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/***/ (function(module) {

eval("!function(t,i){ true?module.exports=i():0}(this,(function(){\"use strict\";var t=\"minute\",i=/[+-]\\d\\d(?::?\\d\\d)?/g,e=/([+-]|\\d\\d)/g;return function(s,f,n){var u=f.prototype;n.utc=function(t){var i={date:t,utc:!0,args:arguments};return new f(i)},u.utc=function(i){var e=n(this.toDate(),{locale:this.$L,utc:!0});return i?e.add(this.utcOffset(),t):e},u.local=function(){return n(this.toDate(),{locale:this.$L,utc:!1})};var o=u.parse;u.parse=function(t){t.utc&&(this.$u=!0),this.$utils().u(t.$offset)||(this.$offset=t.$offset),o.call(this,t)};var r=u.init;u.init=function(){if(this.$u){var t=this.$d;this.$y=t.getUTCFullYear(),this.$M=t.getUTCMonth(),this.$D=t.getUTCDate(),this.$W=t.getUTCDay(),this.$H=t.getUTCHours(),this.$m=t.getUTCMinutes(),this.$s=t.getUTCSeconds(),this.$ms=t.getUTCMilliseconds()}else r.call(this)};var a=u.utcOffset;u.utcOffset=function(s,f){var n=this.$utils().u;if(n(s))return this.$u?0:n(this.$offset)?a.call(this):this.$offset;if(\"string\"==typeof s&&(s=function(t){void 0===t&&(t=\"\");var s=t.match(i);if(!s)return null;var f=(\"\"+s[0]).match(e)||[\"-\",0,0],n=f[0],u=60*+f[1]+ +f[2];return 0===u?0:\"+\"===n?u:-u}(s),null===s))return this;var u=Math.abs(s)<=16?60*s:s,o=this;if(f)return o.$offset=u,o.$u=0===s,o;if(0!==s){var r=this.$u?this.toDate().getTimezoneOffset():-1*this.utcOffset();(o=this.local().add(u+r,t)).$offset=u,o.$x.$localOffset=r}else o=this.utc();return o};var h=u.format;u.format=function(t){var i=t||(this.$u?\"YYYY-MM-DDTHH:mm:ss[Z]\":\"\");return h.call(this,i)},u.valueOf=function(){var t=this.$utils().u(this.$offset)?0:this.$offset+(this.$x.$localOffset||this.$d.getTimezoneOffset());return this.$d.valueOf()-6e4*t},u.isUTC=function(){return!!this.$u},u.toISOString=function(){return this.toDate().toISOString()},u.toString=function(){return this.toDate().toUTCString()};var l=u.toDate;u.toDate=function(t){return\"s\"===t&&this.$offset?n(this.format(\"YYYY-MM-DD HH:mm:ss:SSS\")).toDate():l.call(this)};var c=u.diff;u.diff=function(t,i,e){if(t&&this.$u===t.$u)return c.call(this,t,i,e);var s=this.local(),f=n(t).local();return c.call(s,f,i,e)}}}));\n\n//# sourceURL=webpack://@formio/core/./node_modules/dayjs/plugin/utc.js?");

/***/ }),

/***/ "./node_modules/dompurify/dist/purify.js":
/*!***********************************************!*\
  !*** ./node_modules/dompurify/dist/purify.js ***!
  \***********************************************/
/***/ (function(module) {

eval("/*! @license DOMPurify 2.3.8 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/2.3.8/LICENSE */\n\n(function (global, factory) {\n   true ? module.exports = factory() :\n  0;\n})(this, (function () { 'use strict';\n\n  function _typeof(obj) {\n    \"@babel/helpers - typeof\";\n\n    return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) {\n      return typeof obj;\n    } : function (obj) {\n      return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n    }, _typeof(obj);\n  }\n\n  function _setPrototypeOf(o, p) {\n    _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n      o.__proto__ = p;\n      return o;\n    };\n\n    return _setPrototypeOf(o, p);\n  }\n\n  function _isNativeReflectConstruct() {\n    if (typeof Reflect === \"undefined\" || !Reflect.construct) return false;\n    if (Reflect.construct.sham) return false;\n    if (typeof Proxy === \"function\") return true;\n\n    try {\n      Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));\n      return true;\n    } catch (e) {\n      return false;\n    }\n  }\n\n  function _construct(Parent, args, Class) {\n    if (_isNativeReflectConstruct()) {\n      _construct = Reflect.construct;\n    } else {\n      _construct = function _construct(Parent, args, Class) {\n        var a = [null];\n        a.push.apply(a, args);\n        var Constructor = Function.bind.apply(Parent, a);\n        var instance = new Constructor();\n        if (Class) _setPrototypeOf(instance, Class.prototype);\n        return instance;\n      };\n    }\n\n    return _construct.apply(null, arguments);\n  }\n\n  function _toConsumableArray(arr) {\n    return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();\n  }\n\n  function _arrayWithoutHoles(arr) {\n    if (Array.isArray(arr)) return _arrayLikeToArray(arr);\n  }\n\n  function _iterableToArray(iter) {\n    if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter);\n  }\n\n  function _unsupportedIterableToArray(o, minLen) {\n    if (!o) return;\n    if (typeof o === \"string\") return _arrayLikeToArray(o, minLen);\n    var n = Object.prototype.toString.call(o).slice(8, -1);\n    if (n === \"Object\" && o.constructor) n = o.constructor.name;\n    if (n === \"Map\" || n === \"Set\") return Array.from(o);\n    if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);\n  }\n\n  function _arrayLikeToArray(arr, len) {\n    if (len == null || len > arr.length) len = arr.length;\n\n    for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];\n\n    return arr2;\n  }\n\n  function _nonIterableSpread() {\n    throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n  }\n\n  var hasOwnProperty = Object.hasOwnProperty,\n      setPrototypeOf = Object.setPrototypeOf,\n      isFrozen = Object.isFrozen,\n      getPrototypeOf = Object.getPrototypeOf,\n      getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n  var freeze = Object.freeze,\n      seal = Object.seal,\n      create = Object.create; // eslint-disable-line import/no-mutable-exports\n\n  var _ref = typeof Reflect !== 'undefined' && Reflect,\n      apply = _ref.apply,\n      construct = _ref.construct;\n\n  if (!apply) {\n    apply = function apply(fun, thisValue, args) {\n      return fun.apply(thisValue, args);\n    };\n  }\n\n  if (!freeze) {\n    freeze = function freeze(x) {\n      return x;\n    };\n  }\n\n  if (!seal) {\n    seal = function seal(x) {\n      return x;\n    };\n  }\n\n  if (!construct) {\n    construct = function construct(Func, args) {\n      return _construct(Func, _toConsumableArray(args));\n    };\n  }\n\n  var arrayForEach = unapply(Array.prototype.forEach);\n  var arrayPop = unapply(Array.prototype.pop);\n  var arrayPush = unapply(Array.prototype.push);\n  var stringToLowerCase = unapply(String.prototype.toLowerCase);\n  var stringMatch = unapply(String.prototype.match);\n  var stringReplace = unapply(String.prototype.replace);\n  var stringIndexOf = unapply(String.prototype.indexOf);\n  var stringTrim = unapply(String.prototype.trim);\n  var regExpTest = unapply(RegExp.prototype.test);\n  var typeErrorCreate = unconstruct(TypeError);\n  function unapply(func) {\n    return function (thisArg) {\n      for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n        args[_key - 1] = arguments[_key];\n      }\n\n      return apply(func, thisArg, args);\n    };\n  }\n  function unconstruct(func) {\n    return function () {\n      for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n        args[_key2] = arguments[_key2];\n      }\n\n      return construct(func, args);\n    };\n  }\n  /* Add properties to a lookup table */\n\n  function addToSet(set, array) {\n    if (setPrototypeOf) {\n      // Make 'in' and truthy checks like Boolean(set.constructor)\n      // independent of any properties defined on Object.prototype.\n      // Prevent prototype setters from intercepting set as a this value.\n      setPrototypeOf(set, null);\n    }\n\n    var l = array.length;\n\n    while (l--) {\n      var element = array[l];\n\n      if (typeof element === 'string') {\n        var lcElement = stringToLowerCase(element);\n\n        if (lcElement !== element) {\n          // Config presets (e.g. tags.js, attrs.js) are immutable.\n          if (!isFrozen(array)) {\n            array[l] = lcElement;\n          }\n\n          element = lcElement;\n        }\n      }\n\n      set[element] = true;\n    }\n\n    return set;\n  }\n  /* Shallow clone an object */\n\n  function clone(object) {\n    var newObject = create(null);\n    var property;\n\n    for (property in object) {\n      if (apply(hasOwnProperty, object, [property])) {\n        newObject[property] = object[property];\n      }\n    }\n\n    return newObject;\n  }\n  /* IE10 doesn't support __lookupGetter__ so lets'\n   * simulate it. It also automatically checks\n   * if the prop is function or getter and behaves\n   * accordingly. */\n\n  function lookupGetter(object, prop) {\n    while (object !== null) {\n      var desc = getOwnPropertyDescriptor(object, prop);\n\n      if (desc) {\n        if (desc.get) {\n          return unapply(desc.get);\n        }\n\n        if (typeof desc.value === 'function') {\n          return unapply(desc.value);\n        }\n      }\n\n      object = getPrototypeOf(object);\n    }\n\n    function fallbackValue(element) {\n      console.warn('fallback value for', element);\n      return null;\n    }\n\n    return fallbackValue;\n  }\n\n  var htm