dexie: use blobs obtained from unpkg and update library README

1 files changed, 3457 insertions, 0 deletions

diff --git a/ext/lib/dexie-export-import.js b/ext/lib/dexie-export-import.js
new file mode 100644
index 00000000..f915d1c1
--- /dev/null
+++ b/ext/lib/dexie-export-import.js
@@ -0,0 +1,3457 @@
+/* ========================================================================== 
+ *                           dexie-export-import.js
+ * ==========================================================================
+ *
+ * Dexie addon for exporting and importing databases to / from Blobs.
+ *
+ * By David Fahlander, david.fahlander@gmail.com,
+ *
+ * ==========================================================================
+ *
+ * Version 4.0.7, Wed Mar 29 2023
+ *
+ * https://dexie.org
+ *
+ * Apache License Version 2.0, January 2004, http://www.apache.org/licenses/
+ * 
+ */
+
+(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('dexie')) :
+    typeof define === 'function' && define.amd ? define(['exports', 'dexie'], factory) :
+    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.DexieExportImport = {}, global.Dexie));
+})(this, (function (exports, Dexie) { 'use strict';
+
+    function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
+
+    var Dexie__default = /*#__PURE__*/_interopDefaultLegacy(Dexie);
+
+    /*! *****************************************************************************
+    Copyright (c) Microsoft Corporation.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose with or without fee is hereby granted.
+
+    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+    REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+    AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+    INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+    LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+    OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+    PERFORMANCE OF THIS SOFTWARE.
+    ***************************************************************************** */
+
+    function __awaiter(thisArg, _arguments, P, generator) {
+        function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+        return new (P || (P = Promise))(function (resolve, reject) {
+            function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+            function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+            function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+            step((generator = generator.apply(thisArg, _arguments || [])).next());
+        });
+    }
+
+    function __generator(thisArg, body) {
+        var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+        return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+        function verb(n) { return function (v) { return step([n, v]); }; }
+        function step(op) {
+            if (f) throw new TypeError("Generator is already executing.");
+            while (_) try {
+                if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+                if (y = 0, t) op = [op[0] & 2, t.value];
+                switch (op[0]) {
+                    case 0: case 1: t = op; break;
+                    case 4: _.label++; return { value: op[1], done: false };
+                    case 5: _.label++; y = op[1]; op = [0]; continue;
+                    case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                    default:
+                        if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                        if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                        if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                        if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                        if (t[2]) _.ops.pop();
+                        _.trys.pop(); continue;
+                }
+                op = body.call(thisArg, _);
+            } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+            if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+        }
+    }
+
+    function getSchemaString(table) {
+        var primKeyAndIndexes = [table.schema.primKey].concat(table.schema.indexes);
+        return primKeyAndIndexes.map(function (index) { return index.src; }).join(',');
+    }
+    function extractDbSchema(exportedDb) {
+        var schema = {};
+        for (var _i = 0, _a = exportedDb.tables; _i < _a.length; _i++) {
+            var table = _a[_i];
+            schema[table.name] = table.schema;
+        }
+        return schema;
+    }
+    function readBlobAsync(blob, type) {
+        return new Promise(function (resolve, reject) {
+            var reader = new FileReader();
+            reader.onabort = function (ev) { return reject(new Error("file read aborted")); };
+            reader.onerror = function (ev) { return reject(ev.target.error); };
+            reader.onload = function (ev) { return resolve(ev.target.result); };
+            if (type === 'binary')
+                reader.readAsArrayBuffer(blob);
+            else
+                reader.readAsText(blob);
+        });
+    }
+    function readBlobSync(blob, type) {
+        if (typeof FileReaderSync === 'undefined') {
+            throw new Error('FileReaderSync missing. Reading blobs synchronously requires code to run from within a web worker. Use TSON.encapsulateAsync() to do it from the main thread.');
+        }
+        var reader = new FileReaderSync(); // Requires worker environment
+        var data = type === 'binary' ?
+            reader.readAsArrayBuffer(blob) :
+            reader.readAsText(blob);
+        return data;
+    }
+
+    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 typeson = createCommonjsModule(function (module, exports) {
+    (function (global, factory) {
+      module.exports = factory() ;
+    }(commonjsGlobal, (function () {
+      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 asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
+        try {
+          var info = gen[key](arg);
+          var value = info.value;
+        } catch (error) {
+          reject(error);
+          return;
+        }
+
+        if (info.done) {
+          resolve(value);
+        } else {
+          Promise.resolve(value).then(_next, _throw);
+        }
+      }
+
+      function _asyncToGenerator(fn) {
+        return function () {
+          var self = this,
+              args = arguments;
+          return new Promise(function (resolve, reject) {
+            var gen = fn.apply(self, args);
+
+            function _next(value) {
+              asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
+            }
+
+            function _throw(err) {
+              asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
+            }
+
+            _next(undefined);
+          });
+        };
+      }
+
+      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 _defineProperty(obj, key, value) {
+        if (key in obj) {
+          Object.defineProperty(obj, key, {
+            value: value,
+            enumerable: true,
+            configurable: true,
+            writable: true
+          });
+        } else {
+          obj[key] = value;
+        }
+
+        return obj;
+      }
+
+      function ownKeys(object, enumerableOnly) {
+        var keys = Object.keys(object);
+
+        if (Object.getOwnPropertySymbols) {
+          var symbols = Object.getOwnPropertySymbols(object);
+          if (enumerableOnly) symbols = symbols.filter(function (sym) {
+            return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+          });
+          keys.push.apply(keys, symbols);
+        }
+
+        return keys;
+      }
+
+      function _objectSpread2(target) {
+        for (var i = 1; i < arguments.length; i++) {
+          var source = arguments[i] != null ? arguments[i] : {};
+
+          if (i % 2) {
+            ownKeys(Object(source), true).forEach(function (key) {
+              _defineProperty(target, key, source[key]);
+            });
+          } else if (Object.getOwnPropertyDescriptors) {
+            Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
+          } else {
+            ownKeys(Object(source)).forEach(function (key) {
+              Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+            });
+          }
+        }
+
+        return target;
+      }
+
+      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");
+      }
+
+      /**
+       * We keep this function minimized so if using two instances of this
+       *   library, where one is minimized and one is not, it will still work
+       *   with `hasConstructorOf`.
+       * With ES6 classes, we may be able to simply use `class TypesonPromise
+       *   extends Promise` and add a string tag for detection.
+       * @param {function} f
+       */
+      // eslint-disable-next-line max-len
+      // eslint-disable-next-line block-spacing, space-before-function-paren, space-before-blocks, space-infix-ops, semi, promise/avoid-new
+      var TypesonPromise = function TypesonPromise(f) {
+        _classCallCheck(this, TypesonPromise);
+
+        this.p = new Promise(f);
+      }; // eslint-disable-next-line max-len
+      // class TypesonPromise extends Promise {get[Symbol.toStringTag](){return 'TypesonPromise'};} // eslint-disable-line keyword-spacing, space-before-function-paren, space-before-blocks, block-spacing, semi
+
+
+      TypesonPromise.__typeson__type__ = 'TypesonPromise'; // Note: core-js-bundle provides a `Symbol` polyfill
+
+      /* istanbul ignore else */
+
+      if (typeof Symbol !== 'undefined') {
+        // Ensure `isUserObject` will return `false` for `TypesonPromise`
+        TypesonPromise.prototype[Symbol.toStringTag] = 'TypesonPromise';
+      }
+      /**
+       *
+       * @param {function} [onFulfilled]
+       * @param {function} [onRejected]
+       * @returns {TypesonPromise}
+       */
+
+
+      TypesonPromise.prototype.then = function (onFulfilled, onRejected) {
+        var _this = this;
+
+        return new TypesonPromise(function (typesonResolve, typesonReject) {
+          // eslint-disable-next-line promise/catch-or-return
+          _this.p.then(function (res) {
+            // eslint-disable-next-line promise/always-return
+            typesonResolve(onFulfilled ? onFulfilled(res) : res);
+          })["catch"](function (res) {
+            return onRejected ? onRejected(res) : Promise.reject(res);
+          }).then(typesonResolve, typesonReject);
+        });
+      };
+      /**
+       *
+       * @param {function} onRejected
+       * @returns {TypesonPromise}
+       */
+
+
+      TypesonPromise.prototype["catch"] = function (onRejected) {
+        return this.then(null, onRejected);
+      };
+      /**
+       *
+       * @param {Any} v
+       * @returns {TypesonPromise}
+       */
+
+
+      TypesonPromise.resolve = function (v) {
+        return new TypesonPromise(function (typesonResolve) {
+          typesonResolve(v);
+        });
+      };
+      /**
+       *
+       * @param {Any} v
+       * @returns {TypesonPromise}
+       */
+
+
+      TypesonPromise.reject = function (v) {
+        return new TypesonPromise(function (typesonResolve, typesonReject) {
+          typesonReject(v);
+        });
+      };
+
+      ['all', 'race'].forEach(function (meth) {
+        /**
+         *
+         * @param {Promise[]} promArr
+         * @returns {TypesonPromise}
+         */
+        TypesonPromise[meth] = function (promArr) {
+          return new TypesonPromise(function (typesonResolve, typesonReject) {
+            // eslint-disable-next-line promise/catch-or-return
+            Promise[meth](promArr.map(function (prom) {
+              return prom && prom.constructor && prom.constructor.__typeson__type__ === 'TypesonPromise' ? prom.p : prom;
+            })).then(typesonResolve, typesonReject);
+          });
+        };
+      });
+
+      var _ref = {},
+          toStr = _ref.toString,
+          hasOwn = {}.hasOwnProperty,
+          getProto = Object.getPrototypeOf,
+          fnToString = hasOwn.toString;
+      /**
+       * Second argument not in use internally, but provided for utility.
+       * @param {Any} v
+       * @param {boolean} catchCheck
+       * @returns {boolean}
+       */
+
+      function isThenable(v, catchCheck) {
+        return isObject(v) && typeof v.then === 'function' && (!catchCheck || typeof v["catch"] === 'function');
+      }
+      /**
+       *
+       * @param {Any} val
+       * @returns {string}
+       */
+
+
+      function toStringTag(val) {
+        return toStr.call(val).slice(8, -1);
+      }
+      /**
+       * This function is dependent on both constructors
+       *   being identical so any minimization is expected of both.
+       * @param {Any} a
+       * @param {function} b
+       * @returns {boolean}
+       */
+
+
+      function hasConstructorOf(a, b) {
+        if (!a || _typeof(a) !== 'object') {
+          return false;
+        }
+
+        var proto = getProto(a);
+
+        if (!proto) {
+          return b === null;
+        }
+
+        var Ctor = hasOwn.call(proto, 'constructor') && proto.constructor;
+
+        if (typeof Ctor !== 'function') {
+          return b === null;
+        }
+
+        if (b === Ctor) {
+          return true;
+        }
+
+        if (b !== null && fnToString.call(Ctor) === fnToString.call(b)) {
+          return true;
+        }
+
+        if (typeof b === 'function' && typeof Ctor.__typeson__type__ === 'string' && Ctor.__typeson__type__ === b.__typeson__type__) {
+          return true;
+        }
+
+        return false;
+      }
+      /**
+       *
+       * @param {Any} val
+       * @returns {boolean}
+       */
+
+
+      function isPlainObject(val) {
+        // Mirrors jQuery's
+        if (!val || toStringTag(val) !== 'Object') {
+          return false;
+        }
+
+        var proto = getProto(val);
+
+        if (!proto) {
+          // `Object.create(null)`
+          return true;
+        }
+
+        return hasConstructorOf(val, Object);
+      }
+      /**
+       *
+       * @param {Any} val
+       * @returns {boolean}
+       */
+
+
+      function isUserObject(val) {
+        if (!val || toStringTag(val) !== 'Object') {
+          return false;
+        }
+
+        var proto = getProto(val);
+
+        if (!proto) {
+          // `Object.create(null)`
+          return true;
+        }
+
+        return hasConstructorOf(val, Object) || isUserObject(proto);
+      }
+      /**
+       *
+       * @param {Any} v
+       * @returns {boolean}
+       */
+
+
+      function isObject(v) {
+        return v && _typeof(v) === 'object';
+      }
+      /**
+       *
+       * @param {string} keyPathComponent
+       * @returns {string}
+       */
+
+
+      function escapeKeyPathComponent(keyPathComponent) {
+        return keyPathComponent.replace(/~/g, '~0').replace(/\./g, '~1');
+      }
+      /**
+       *
+       * @param {string} keyPathComponent
+       * @returns {string}
+       */
+
+
+      function unescapeKeyPathComponent(keyPathComponent) {
+        return keyPathComponent.replace(/~1/g, '.').replace(/~0/g, '~');
+      }
+      /**
+       * @param {PlainObject|GenericArray} obj
+       * @param {string} keyPath
+       * @returns {Any}
+       */
+
+
+      function getByKeyPath(obj, keyPath) {
+        if (keyPath === '') {
+          return obj;
+        }
+
+        var period = keyPath.indexOf('.');
+
+        if (period > -1) {
+          var innerObj = obj[unescapeKeyPathComponent(keyPath.slice(0, period))];
+          return innerObj === undefined ? undefined : getByKeyPath(innerObj, keyPath.slice(period + 1));
+        }
+
+        return obj[unescapeKeyPathComponent(keyPath)];
+      }
+      /**
+       *
+       * @param {PlainObject} obj
+       * @param {string} keyPath
+       * @param {Any} value
+       * @returns {Any}
+       */
+
+
+      function setAtKeyPath(obj, keyPath, value) {
+        if (keyPath === '') {
+          return value;
+        }
+
+        var period = keyPath.indexOf('.');
+
+        if (period > -1) {
+          var innerObj = obj[unescapeKeyPathComponent(keyPath.slice(0, period))];
+          return setAtKeyPath(innerObj, keyPath.slice(period + 1), value);
+        }
+
+        obj[unescapeKeyPathComponent(keyPath)] = value;
+        return obj;
+      }
+      /**
+       *
+       * @param {external:JSON} value
+       * @returns {"null"|"array"|"undefined"|"boolean"|"number"|"string"|
+       *  "object"|"symbol"}
+       */
+
+
+      function getJSONType(value) {
+        return value === null ? 'null' : Array.isArray(value) ? 'array' : _typeof(value);
+      }
+
+      var keys = Object.keys,
+          isArray = Array.isArray,
+          hasOwn$1 = {}.hasOwnProperty,
+          internalStateObjPropsToIgnore = ['type', 'replaced', 'iterateIn', 'iterateUnsetNumeric'];
+      /**
+       * Handle plain object revivers first so reference setting can use
+       * revived type (e.g., array instead of object); assumes revived
+       * has same structure or will otherwise break subsequent references.
+       * @param {PlainObjectType} a
+       * @param {PlainObjectType} b
+       * @returns {1|-1|boolean}
+       */
+
+      function nestedPathsFirst(a, b) {
+        if (a.keypath === '') {
+          return -1;
+        }
+
+        var as = a.keypath.match(/\./g) || 0;
+        var bs = b.keypath.match(/\./g) || 0;
+
+        if (as) {
+          as = as.length;
+        }
+
+        if (bs) {
+          bs = bs.length;
+        }
+
+        return as > bs ? -1 : as < bs ? 1 : a.keypath < b.keypath ? -1 : a.keypath > b.keypath;
+      }
+      /**
+       * An instance of this class can be used to call `stringify()` and `parse()`.
+       * Typeson resolves cyclic references by default. Can also be extended to
+       * support custom types using the register() method.
+       *
+       * @class
+       * @param {{cyclic: boolean}} [options] - if cyclic (default true),
+       *   cyclic references will be handled gracefully.
+       */
+
+
+      var Typeson =
+      /*#__PURE__*/
+      function () {
+        function Typeson(options) {
+          _classCallCheck(this, Typeson);
+
+          this.options = options; // Replacers signature: replace (value). Returns falsy if not
+          //   replacing. Otherwise ['Date', value.getTime()]
+
+          this.plainObjectReplacers = [];
+          this.nonplainObjectReplacers = []; // Revivers: [{type => reviver}, {plain: boolean}].
+          //   Sample: [{'Date': value => new Date(value)}, {plain: false}]
+
+          this.revivers = {};
+          /** Types registered via `register()`. */
+
+          this.types = {};
+        }
+        /**
+        * @typedef {null|boolean|number|string|GenericArray|PlainObject} JSON
+        */
+
+        /**
+        * @callback JSONReplacer
+        * @param {""|string} key
+        * @param {JSON} value
+        * @returns {number|string|boolean|null|PlainObject|undefined}
+        * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#The%20replacer%20parameter
+        */
+
+        /**
+         * Serialize given object to Typeson.
+         * Initial arguments work identical to those of `JSON.stringify`.
+         * The `replacer` argument has nothing to do with our replacers.
+         * @param {Any} obj
+         * @param {JSONReplacer|string[]} replacer
+         * @param {number|string} space
+         * @param {object} opts
+         * @returns {string|Promise} Promise resolves to a string
+         */
+
+
+        _createClass(Typeson, [{
+          key: "stringify",
+          value: function stringify(obj, replacer, space, opts) {
+            opts = _objectSpread2({}, this.options, {}, opts, {
+              stringification: true
+            });
+            var encapsulated = this.encapsulate(obj, null, opts);
+
+            if (isArray(encapsulated)) {
+              return JSON.stringify(encapsulated[0], replacer, space);
+            }
+
+            return encapsulated.then(function (res) {
+              return JSON.stringify(res, replacer, space);
+            });
+          }
+          /**
+           * Also sync but throws on non-sync result.
+           * @param {Any} obj
+           * @param {JSONReplacer|string[]} replacer
+           * @param {number|string} space
+           * @param {object} opts
+           * @returns {string}
+           */
+
+        }, {
+          key: "stringifySync",
+          value: function stringifySync(obj, replacer, space, opts) {
+            return this.stringify(obj, replacer, space, _objectSpread2({
+              throwOnBadSyncType: true
+            }, opts, {
+              sync: true
+            }));
+          }
+          /**
+           *
+           * @param {Any} obj
+           * @param {JSONReplacer|string[]} replacer
+           * @param {number|string} space
+           * @param {object} opts
+           * @returns {Promise<string>}
+           */
+
+        }, {
+          key: "stringifyAsync",
+          value: function stringifyAsync(obj, replacer, space, opts) {
+            return this.stringify(obj, replacer, space, _objectSpread2({
+              throwOnBadSyncType: true
+            }, opts, {
+              sync: false
+            }));
+          }
+          /**
+           * Parse Typeson back into an obejct.
+           * Initial arguments works identical to those of `JSON.parse()`.
+           * @param {string} text
+           * @param {function} reviver This JSON reviver has nothing to do with
+           *   our revivers.
+           * @param {object} opts
+           * @returns {external:JSON}
+           */
+
+        }, {
+          key: "parse",
+          value: function parse(text, reviver, opts) {
+            opts = _objectSpread2({}, this.options, {}, opts, {
+              parse: true
+            });
+            return this.revive(JSON.parse(text, reviver), opts);
+          }
+          /**
+          * Also sync but throws on non-sync result.
+          * @param {string} text
+          * @param {function} reviver This JSON reviver has nothing to do with
+          *   our revivers.
+          * @param {object} opts
+          * @returns {external:JSON}
+          */
+
+        }, {
+          key: "parseSync",
+          value: function parseSync(text, reviver, opts) {
+            return this.parse(text, reviver, _objectSpread2({
+              throwOnBadSyncType: true
+            }, opts, {
+              sync: true
+            }));
+          }
+          /**
+          * @param {string} text
+          * @param {function} reviver This JSON reviver has nothing to do with
+          *   our revivers.
+          * @param {object} opts
+          * @returns {Promise} Resolves to `external:JSON`
+          */
+
+        }, {
+          key: "parseAsync",
+          value: function parseAsync(text, reviver, opts) {
+            return this.parse(text, reviver, _objectSpread2({
+              throwOnBadSyncType: true
+            }, opts, {
+              sync: false
+            }));
+          }
+          /**
+           *
+           * @param {Any} obj
+           * @param {object} stateObj
+           * @param {object} [opts={}]
+           * @returns {string[]|false}
+           */
+
+        }, {
+          key: "specialTypeNames",
+          value: function specialTypeNames(obj, stateObj) {
+            var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+            opts.returnTypeNames = true;
+            return this.encapsulate(obj, stateObj, opts);
+          }
+          /**
+           *
+           * @param {Any} obj
+           * @param {PlainObject} stateObj
+           * @param {PlainObject} [opts={}]
+           * @returns {Promise|GenericArray|PlainObject|string|false}
+           */
+
+        }, {
+          key: "rootTypeName",
+          value: function rootTypeName(obj, stateObj) {
+            var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+            opts.iterateNone = true;
+            return this.encapsulate(obj, stateObj, opts);
+          }
+          /**
+           * Encapsulate a complex object into a plain Object by replacing
+           * registered types with plain objects representing the types data.
+           *
+           * This method is used internally by `Typeson.stringify()`.
+           * @param {Any} obj - Object to encapsulate.
+           * @param {PlainObject} stateObj
+           * @param {PlainObject} opts
+           * @returns {Promise|GenericArray|PlainObject|string|false}
+           */
+
+        }, {
+          key: "encapsulate",
+          value: function encapsulate(obj, stateObj, opts) {
+            opts = _objectSpread2({
+              sync: true
+            }, this.options, {}, opts);
+            var _opts = opts,
+                sync = _opts.sync;
+            var that = this,
+                types = {},
+                refObjs = [],
+                // For checking cyclic references
+            refKeys = [],
+                // For checking cyclic references
+            promisesDataRoot = []; // Clone the object deeply while at the same time replacing any
+            //   special types or cyclic reference:
+
+            var cyclic = 'cyclic' in opts ? opts.cyclic : true;
+            var _opts2 = opts,
+                encapsulateObserver = _opts2.encapsulateObserver;
+
+            var ret = _encapsulate('', obj, cyclic, stateObj || {}, promisesDataRoot);
+            /**
+             *
+             * @param {Any} ret
+             * @returns {GenericArray|PlainObject|string|false}
+             */
+
+
+            function finish(ret) {
+              // Add `$types` to result only if we ever bumped into a
+              //  special type (or special case where object has own `$types`)
+              var typeNames = Object.values(types);
+
+              if (opts.iterateNone) {
+                if (typeNames.length) {
+                  return typeNames[0];
+                }
+
+                return Typeson.getJSONType(ret);
+              }
+
+              if (typeNames.length) {
+                if (opts.returnTypeNames) {
+                  return _toConsumableArray(new Set(typeNames));
+                } // Special if array (or a primitive) was serialized
+                //   because JSON would ignore custom `$types` prop on it
+
+
+                if (!ret || !isPlainObject(ret) || // Also need to handle if this is an object with its
+                //   own `$types` property (to avoid ambiguity)
+                hasOwn$1.call(ret, '$types')) {
+                  ret = {
+                    $: ret,
+                    $types: {
+                      $: types
+                    }
+                  };
+                } else {
+                  ret.$types = types;
+                } // No special types
+
+              } else if (isObject(ret) && hasOwn$1.call(ret, '$types')) {
+                ret = {
+                  $: ret,
+                  $types: true
+                };
+              }
+
+              if (opts.returnTypeNames) {
+                return false;
+              }
+
+              return ret;
+            }
+            /**
+             *
+             * @param {Any} ret
+             * @param {GenericArray} promisesData
+             * @returns {Promise<Any>}
+             */
+
+
+            function checkPromises(_x, _x2) {
+              return _checkPromises.apply(this, arguments);
+            }
+            /**
+             *
+             * @param {object} stateObj
+             * @param {object} ownKeysObj
+             * @param {function} cb
+             * @returns {undefined}
+             */
+
+
+            function _checkPromises() {
+              _checkPromises = _asyncToGenerator(
+              /*#__PURE__*/
+              regeneratorRuntime.mark(function _callee2(ret, promisesData) {
+                var promResults;
+                return regeneratorRuntime.wrap(function _callee2$(_context2) {
+                  while (1) {
+                    switch (_context2.prev = _context2.next) {
+                      case 0:
+                        _context2.next = 2;
+                        return Promise.all(promisesData.map(function (pd) {
+                          return pd[1].p;
+                        }));
+
+                      case 2:
+                        promResults = _context2.sent;
+                        _context2.next = 5;
+                        return Promise.all(promResults.map(
+                        /*#__PURE__*/
+                        function () {
+                          var _ref = _asyncToGenerator(
+                          /*#__PURE__*/
+                          regeneratorRuntime.mark(function _callee(promResult) {
+                            var newPromisesData, _promisesData$splice, _promisesData$splice2, prData, _prData, keyPath, cyclic, stateObj, parentObj, key, detectedType, encaps, isTypesonPromise, encaps2;
+
+                            return regeneratorRuntime.wrap(function _callee$(_context) {
+                              while (1) {
+                                switch (_context.prev = _context.next) {
+                                  case 0:
+                                    newPromisesData = [];
+                                    _promisesData$splice = promisesData.splice(0, 1), _promisesData$splice2 = _slicedToArray(_promisesData$splice, 1), prData = _promisesData$splice2[0];
+                                    _prData = _slicedToArray(prData, 7), keyPath = _prData[0], cyclic = _prData[2], stateObj = _prData[3], parentObj = _prData[4], key = _prData[5], detectedType = _prData[6];
+                                    encaps = _encapsulate(keyPath, promResult, cyclic, stateObj, newPromisesData, true, detectedType);
+                                    isTypesonPromise = hasConstructorOf(encaps, TypesonPromise); // Handle case where an embedded custom type itself
+                                    //   returns a `Typeson.Promise`
+
+                                    if (!(keyPath && isTypesonPromise)) {
+                                      _context.next = 11;
+                                      break;
+                                    }
+
+                                    _context.next = 8;
+                                    return encaps.p;
+
+                                  case 8:
+                                    encaps2 = _context.sent;
+                                    parentObj[key] = encaps2;
+                                    return _context.abrupt("return", checkPromises(ret, newPromisesData));
+
+                                  case 11:
+                                    if (keyPath) {
+                                      parentObj[key] = encaps;
+                                    } else if (isTypesonPromise) {
+                                      ret = encaps.p;
+                                    } else {
+                                      // If this is itself a `Typeson.Promise` (because the
+                                      //   original value supplied was a `Promise` or
+                                      //   because the supplied custom type value resolved
+                                      //   to one), returning it below will be fine since
+                                      //   a `Promise` is expected anyways given current
+                                      //   config (and if not a `Promise`, it will be ready
+                                      //   as the resolve value)
+                                      ret = encaps;
+                                    }
+
+                                    return _context.abrupt("return", checkPromises(ret, newPromisesData));
+
+                                  case 13:
+                                  case "end":
+                                    return _context.stop();
+                                }
+                              }
+                            }, _callee);
+                          }));
+
+                          return function (_x3) {
+                            return _ref.apply(this, arguments);
+                          };
+                        }()));
+
+                      case 5:
+                        return _context2.abrupt("return", ret);
+
+                      case 6:
+                      case "end":
+                        return _context2.stop();
+                    }
+                  }
+                }, _callee2);
+              }));
+              return _checkPromises.apply(this, arguments);
+            }
+
+            function _adaptBuiltinStateObjectProperties(stateObj, ownKeysObj, cb) {
+              Object.assign(stateObj, ownKeysObj);
+              var vals = internalStateObjPropsToIgnore.map(function (prop) {
+                var tmp = stateObj[prop];
+                delete stateObj[prop];
+                return tmp;
+              }); // eslint-disable-next-line callback-return
+
+              cb();
+              internalStateObjPropsToIgnore.forEach(function (prop, i) {
+                stateObj[prop] = vals[i];
+              });
+            }
+            /**
+             *
+             * @param {string} keypath
+             * @param {Any} value
+             * @param {boolean} cyclic
+             * @param {PlainObject} stateObj
+             * @param {boolean} promisesData
+             * @param {boolean} resolvingTypesonPromise
+             * @param {string} detectedType
+             * @returns {Any}
+             */
+
+
+            function _encapsulate(keypath, value, cyclic, stateObj, promisesData, resolvingTypesonPromise, detectedType) {
+              var ret;
+              var observerData = {};
+
+              var $typeof = _typeof(value);
+
+              var runObserver = encapsulateObserver ? function (obj) {
+                var type = detectedType || stateObj.type || Typeson.getJSONType(value);
+                encapsulateObserver(Object.assign(obj || observerData, {
+                  keypath: keypath,
+                  value: value,
+                  cyclic: cyclic,
+                  stateObj: stateObj,
+                  promisesData: promisesData,
+                  resolvingTypesonPromise: resolvingTypesonPromise,
+                  awaitingTypesonPromise: hasConstructorOf(value, TypesonPromise)
+                }, {
+                  type: type
+                }));
+              } : null;
+
+              if (['string', 'boolean', 'number', 'undefined'].includes($typeof)) {
+                if (value === undefined || $typeof === 'number' && (isNaN(value) || value === -Infinity || value === Infinity)) {
+                  if (stateObj.replaced) {
+                    ret = value;
+                  } else {
+                    ret = replace(keypath, value, stateObj, promisesData, false, resolvingTypesonPromise, runObserver);
+                  }
+
+                  if (ret !== value) {
+                    observerData = {
+                      replaced: ret
+                    };
+                  }
+                } else {
+                  ret = value;
+                }
+
+                if (runObserver) {
+                  runObserver();
+                }
+
+                return ret;
+              }
+
+              if (value === null) {
+                if (runObserver) {
+                  runObserver();
+                }
+
+                return value;
+              }
+
+              if (cyclic && !stateObj.iterateIn && !stateObj.iterateUnsetNumeric && value && _typeof(value) === 'object') {
+                // Options set to detect cyclic references and be able
+                //   to rewrite them.
+                var refIndex = refObjs.indexOf(value);
+
+                if (refIndex < 0) {
+                  if (cyclic === true) {
+                    refObjs.push(value);
+                    refKeys.push(keypath);
+                  }
+                } else {
+                  types[keypath] = '#';
+
+                  if (runObserver) {
+                    runObserver({
+                      cyclicKeypath: refKeys[refIndex]
+                    });
+                  }
+
+                  return '#' + refKeys[refIndex];
+                }
+              }
+
+              var isPlainObj = isPlainObject(value);
+              var isArr = isArray(value);
+              var replaced = // Running replace will cause infinite loop as will test
+              //   positive again
+              (isPlainObj || isArr) && (!that.plainObjectReplacers.length || stateObj.replaced) || stateObj.iterateIn ? // Optimization: if plain object and no plain-object
+              //   replacers, don't try finding a replacer
+              value : replace(keypath, value, stateObj, promisesData, isPlainObj || isArr, null, runObserver);
+              var clone;
+
+              if (replaced !== value) {
+                ret = replaced;
+                observerData = {
+                  replaced: replaced
+                };
+              } else {
+                // eslint-disable-next-line no-lonely-if
+                if (keypath === '' && hasConstructorOf(value, TypesonPromise)) {
+                  promisesData.push([keypath, value, cyclic, stateObj, undefined, undefined, stateObj.type]);
+                  ret = value;
+                } else if (isArr && stateObj.iterateIn !== 'object' || stateObj.iterateIn === 'array') {
+                  clone = new Array(value.length);
+                  observerData = {
+                    clone: clone
+                  };
+                } else if (!['function', 'symbol'].includes(_typeof(value)) && !('toJSON' in value) && !hasConstructorOf(value, TypesonPromise) && !hasConstructorOf(value, Promise) && !hasConstructorOf(value, ArrayBuffer) || isPlainObj || stateObj.iterateIn === 'object') {
+                  clone = {};
+
+                  if (stateObj.addLength) {
+                    clone.length = value.length;
+                  }
+
+                  observerData = {
+                    clone: clone
+                  };
+                } else {
+                  ret = value; // Only clone vanilla objects and arrays
+                }
+              }
+
+              if (runObserver) {
+                runObserver();
+              }
+
+              if (opts.iterateNone) {
+                return clone || ret;
+              }
+
+              if (!clone) {
+                return ret;
+              } // Iterate object or array
+
+
+              if (stateObj.iterateIn) {
+                var _loop = function _loop(key) {
+                  var ownKeysObj = {
+                    ownKeys: hasOwn$1.call(value, key)
+                  };
+
+                  _adaptBuiltinStateObjectProperties(stateObj, ownKeysObj, function () {
+                    var kp = keypath + (keypath ? '.' : '') + escapeKeyPathComponent(key);
+
+                    var val = _encapsulate(kp, value[key], Boolean(cyclic), stateObj, promisesData, resolvingTypesonPromise);
+
+                    if (hasConstructorOf(val, TypesonPromise)) {
+                      promisesData.push([kp, val, Boolean(cyclic), stateObj, clone, key, stateObj.type]);
+                    } else if (val !== undefined) {
+                      clone[key] = val;
+                    }
+                  });
+                };
+
+                // eslint-disable-next-line guard-for-in
+                for (var key in value) {
+                  _loop(key);
+                }
+
+                if (runObserver) {
+                  runObserver({
+                    endIterateIn: true,
+                    end: true
+                  });
+                }
+              } else {
+                // Note: Non-indexes on arrays won't survive stringify so
+                //  somewhat wasteful for arrays, but so too is iterating
+                //  all numeric indexes on sparse arrays when not wanted
+                //  or filtering own keys for positive integers
+                keys(value).forEach(function (key) {
+                  var kp = keypath + (keypath ? '.' : '') + escapeKeyPathComponent(key);
+                  var ownKeysObj = {
+                    ownKeys: true
+                  };
+
+                  _adaptBuiltinStateObjectProperties(stateObj, ownKeysObj, function () {
+                    var val = _encapsulate(kp, value[key], Boolean(cyclic), stateObj, promisesData, resolvingTypesonPromise);
+
+                    if (hasConstructorOf(val, TypesonPromise)) {
+                      promisesData.push([kp, val, Boolean(cyclic), stateObj, clone, key, stateObj.type]);
+                    } else if (val !== undefined) {
+                      clone[key] = val;
+                    }
+                  });
+                });
+
+                if (runObserver) {
+                  runObserver({
+                    endIterateOwn: true,
+                    end: true
+                  });
+                }
+              } // Iterate array for non-own numeric properties (we can't
+              //   replace the prior loop though as it iterates non-integer
+              //   keys)
+
+
+              if (stateObj.iterateUnsetNumeric) {
+                var vl = value.length;
+
+                var _loop2 = function _loop2(i) {
+                  if (!(i in value)) {
+                    // No need to escape numeric
+                    var kp = keypath + (keypath ? '.' : '') + i;
+                    var ownKeysObj = {
+                      ownKeys: false
+                    };
+
+                    _adaptBuiltinStateObjectProperties(stateObj, ownKeysObj, function () {
+                      var val = _encapsulate(kp, undefined, Boolean(cyclic), stateObj, promisesData, resolvingTypesonPromise);
+
+                      if (hasConstructorOf(val, TypesonPromise)) {
+                        promisesData.push([kp, val, Boolean(cyclic), stateObj, clone, i, stateObj.type]);
+                      } else if (val !== undefined) {
+                        clone[i] = val;
+                      }
+                    });
+                  }
+                };
+
+                for (var i = 0; i < vl; i++) {
+                  _loop2(i);
+                }
+
+                if (runObserver) {
+                  runObserver({
+                    endIterateUnsetNumeric: true,
+                    end: true
+                  });
+                }
+              }
+
+              return clone;
+            }
+            /**
+             *
+             * @param {string} keypath
+             * @param {Any} value
+             * @param {PlainObject} stateObj
+             * @param {GenericArray} promisesData
+             * @param {boolean} plainObject
+             * @param {boolean} resolvingTypesonPromise
+             * @param {function} [runObserver]
+             * @returns {*}
+             */
+
+
+            function replace(keypath, value, stateObj, promisesData, plainObject, resolvingTypesonPromise, runObserver) {
+              // Encapsulate registered types
+              var replacers = plainObject ? that.plainObjectReplacers : that.nonplainObjectReplacers;
+              var i = replacers.length;
+
+              while (i--) {
+                var replacer = replacers[i];
+
+                if (replacer.test(value, stateObj)) {
+                  var type = replacer.type;
+
+                  if (that.revivers[type]) {
+                    // Record the type only if a corresponding reviver
+                    //   exists. This is to support specs where only
+                    //   replacement is done.
+                    // For example, ensuring deep cloning of the object,
+                    //   or replacing a type to its equivalent without
+                    //   the need to revive it.
+                    var existing = types[keypath]; // type can comprise an array of types (see test
+                    //   "should support intermediate types")
+
+                    types[keypath] = existing ? [type].concat(existing) : type;
+                  }
+
+                  Object.assign(stateObj, {
+                    type: type,
+                    replaced: true
+                  });
+
+                  if ((sync || !replacer.replaceAsync) && !replacer.replace) {
+                    if (runObserver) {
+                      runObserver({
+                        typeDetected: true
+                      });
+                    }
+
+                    return _encapsulate(keypath, value, cyclic && 'readonly', stateObj, promisesData, resolvingTypesonPromise, type);
+                  }
+
+                  if (runObserver) {
+                    runObserver({
+                      replacing: true
+                    });
+                  } // Now, also traverse the result in case it contains its
+                  //   own types to replace
+
+
+                  var replaceMethod = sync || !replacer.replaceAsync ? 'replace' : 'replaceAsync';
+                  return _encapsulate(keypath, replacer[replaceMethod](value, stateObj), cyclic && 'readonly', stateObj, promisesData, resolvingTypesonPromise, type);
+                }
+              }
+
+              return value;
+            }
+
+            return promisesDataRoot.length ? sync && opts.throwOnBadSyncType ? function () {
+              throw new TypeError('Sync method requested but async result obtained');
+            }() : Promise.resolve(checkPromises(ret, promisesDataRoot)).then(finish) : !sync && opts.throwOnBadSyncType ? function () {
+              throw new TypeError('Async method requested but sync result obtained');
+            }() // If this is a synchronous request for stringification, yet
+            //   a promise is the result, we don't want to resolve leading
+            //   to an async result, so we return an array to avoid
+            //   ambiguity
+            : opts.stringification && sync ? [finish(ret)] : sync ? finish(ret) : Promise.resolve(finish(ret));
+          }
+          /**
+           * Also sync but throws on non-sync result.
+           * @param {*} obj
+           * @param {object} stateObj
+           * @param {object} opts
+           * @returns {*}
+           */
+
+        }, {
+          key: "encapsulateSync",
+          value: function encapsulateSync(obj, stateObj, opts) {
+            return this.encapsulate(obj, stateObj, _objectSpread2({
+              throwOnBadSyncType: true
+            }, opts, {
+              sync: true
+            }));
+          }
+          /**
+           * @param {*} obj
+           * @param {object} stateObj
+           * @param {object} opts
+           * @returns {*}
+           */
+
+        }, {
+          key: "encapsulateAsync",
+          value: function encapsulateAsync(obj, stateObj, opts) {
+            return this.encapsulate(obj, stateObj, _objectSpread2({
+              throwOnBadSyncType: true
+            }, opts, {
+              sync: false
+            }));
+          }
+          /**
+           * Revive an encapsulated object.
+           * This method is used internally by `Typeson.parse()`.
+           * @param {object} obj - Object to revive. If it has `$types` member, the
+           *   properties that are listed there will be replaced with its true type
+           *   instead of just plain objects.
+           * @param {object} opts
+           * @throws TypeError If mismatch between sync/async type and result
+           * @returns {Promise|*} If async, returns a Promise that resolves to `*`
+           */
+
+        }, {
+          key: "revive",
+          value: function revive(obj, opts) {
+            var types = obj && obj.$types; // No type info added. Revival not needed.
+
+            if (!types) {
+              return obj;
+            } // Object happened to have own `$types` property but with
+            //   no actual types, so we unescape and return that object
+
+
+            if (types === true) {
+              return obj.$;
+            }
+
+            opts = _objectSpread2({
+              sync: true
+            }, this.options, {}, opts);
+            var _opts3 = opts,
+                sync = _opts3.sync;
+            var keyPathResolutions = [];
+            var stateObj = {};
+            var ignore$Types = true; // Special when root object is not a trivial Object, it will
+            //   be encapsulated in `$`. It will also be encapsulated in
+            //   `$` if it has its own `$` property to avoid ambiguity
+
+            if (types.$ && isPlainObject(types.$)) {
+              obj = obj.$;
+              types = types.$;
+              ignore$Types = false;
+            }
+
+            var that = this;
+            /**
+             * @callback RevivalReducer
+             * @param {Any} value
+             * @param {string} type
+             * @returns {Any}
+             */
+
+            /**
+             *
+             * @param {string} type
+             * @param {Any} val
+             * @returns {[type]} [description]
+             */
+
+            function executeReviver(type, val) {
+              var _ref2 = that.revivers[type] || [],
+                  _ref3 = _slicedToArray(_ref2, 1),
+                  reviver = _ref3[0];
+
+              if (!reviver) {
+                throw new Error('Unregistered type: ' + type);
+              } // Only `sync` expected here, as problematic async would
+              //  be missing both `reviver` and `reviverAsync`, and
+              //  encapsulation shouldn't have added types, so
+              //  should have made an early exit
+
+
+              if (sync && !('revive' in reviver)) {
+                // Just return value as is
+                return val;
+              }
+
+              return reviver[sync && reviver.revive ? 'revive' : !sync && reviver.reviveAsync ? 'reviveAsync' : 'revive'](val, stateObj);
+            }
+            /**
+             *
+             * @returns {void|TypesonPromise<void>}
+             */
+
+
+            function revivePlainObjects() {
+              // const references = [];
+              // const reviveTypes = [];
+              var plainObjectTypes = [];
+              Object.entries(types).forEach(function (_ref4) {
+                var _ref5 = _slicedToArray(_ref4, 2),
+                    keypath = _ref5[0],
+                    type = _ref5[1];
+
+                if (type === '#') {
+                  /*
+                  references.push({
+                      keypath,
+                      reference: getByKeyPath(obj, keypath)
+                  });
+                  */
+                  return;
+                }
+
+                [].concat(type).forEach(function (type) {
+                  var _ref6 = that.revivers[type] || [null, {}],
+                      _ref7 = _slicedToArray(_ref6, 2),
+                      plain = _ref7[1].plain;
+
+                  if (!plain) {
+                    // reviveTypes.push({keypath, type});
+                    return;
+                  }
+
+                  plainObjectTypes.push({
+                    keypath: keypath,
+                    type: type
+                  });
+                  delete types[keypath]; // Avoid repeating
+                });
+              });
+
+              if (!plainObjectTypes.length) {
+                return undefined;
+              } // console.log(plainObjectTypes.sort(nestedPathsFirst));
+
+              /**
+              * @typedef {PlainObject} PlainObjectType
+              * @property {string} keypath
+              * @property {string} type
+              */
+
+
+              return plainObjectTypes.sort(nestedPathsFirst).reduce(function reducer(possibleTypesonPromise, _ref8) {
+                var keypath = _ref8.keypath,
+                    type = _ref8.type;
+
+                if (isThenable(possibleTypesonPromise)) {
+                  return possibleTypesonPromise.then(function (val) {
+                    return reducer(val, {
+                      keypath: keypath,
+                      type: type
+                    });
+                  });
+                } // console.log('obj', JSON.stringify(keypath), obj);
+
+
+                var val = getByKeyPath(obj, keypath);
+                val = executeReviver(type, val);
+
+                if (hasConstructorOf(val, TypesonPromise)) {
+                  return val.then(function (v) {
+                    var newVal = setAtKeyPath(obj, keypath, v);
+
+                    if (newVal === v) {
+                      obj = newVal;
+                    }
+
+                    return undefined;
+                  });
+                }
+
+                var newVal = setAtKeyPath(obj, keypath, val);
+
+                if (newVal === val) {
+                  obj = newVal;
+                }
+
+                return undefined;
+              }, undefined // This argument must be explicit
+              ); // references.forEach(({keypath, reference}) => {});
+              // reviveTypes.sort(nestedPathsFirst).forEach(() => {});
+            }
+
+            var revivalPromises = [];
+            /**
+             *
+             * @param {string} keypath
+             * @param {Any} value
+             * @param {?(Array|object)} target
+             * @param {Array|object} [clone]
+             * @param {string} [key]
+             * @returns {Any}
+             */
+
+            function _revive(keypath, value, target, clone, key) {
+              if (ignore$Types && keypath === '$types') {
+                return undefined;
+              }
+
+              var type = types[keypath];
+              var isArr = isArray(value);
+
+              if (isArr || isPlainObject(value)) {
+                var _clone = isArr ? new Array(value.length) : {}; // Iterate object or array
+
+
+                keys(value).forEach(function (k) {
+                  var val = _revive(keypath + (keypath ? '.' : '') + escapeKeyPathComponent(k), value[k], target || _clone, _clone, k);
+
+                  var set = function set(v) {
+                    if (hasConstructorOf(v, Undefined)) {
+                      _clone[k] = undefined;
+                    } else if (v !== undefined) {
+                      _clone[k] = v;
+                    }
+
+                    return v;
+                  };
+
+                  if (hasConstructorOf(val, TypesonPromise)) {
+                    revivalPromises.push(val.then(function (ret) {
+                      return set(ret);
+                    }));
+                  } else {
+                    set(val);
+                  }
+                });
+                value = _clone; // Try to resolve cyclic reference as soon as available
+
+                while (keyPathResolutions.length) {
+                  var _keyPathResolutions$ = _slicedToArray(keyPathResolutions[0], 4),
+                      _target = _keyPathResolutions$[0],
+                      keyPath = _keyPathResolutions$[1],
+                      _clone2 = _keyPathResolutions$[2],
+                      k = _keyPathResolutions$[3];
+
+                  var val = getByKeyPath(_target, keyPath); // Typeson.Undefined not expected here as not cyclic or
+                  //   `undefined`
+
+                  if (val !== undefined) {
+                    _clone2[k] = val;
+                  } else {
+                    break;
+                  }
+
+                  keyPathResolutions.splice(0, 1);
+                }
+              }
+
+              if (!type) {
+                return value;
+              }
+
+              if (type === '#') {
+                var _ret = getByKeyPath(target, value.slice(1));
+
+                if (_ret === undefined) {
+                  // Cyclic reference not yet available
+                  keyPathResolutions.push([target, value.slice(1), clone, key]);
+                }
+
+                return _ret;
+              } // `type` can be an array here
+
+
+              return [].concat(type).reduce(function reducer(val, typ) {
+                if (hasConstructorOf(val, TypesonPromise)) {
+                  return val.then(function (v) {
+                    // TypesonPromise here too
+                    return reducer(v, typ);
+                  });
+                }
+
+                return executeReviver(typ, val);
+              }, value);
+            }
+            /**
+             *
+             * @param {Any} retrn
+             * @returns {undefined|Any}
+             */
+
+
+            function checkUndefined(retrn) {
+              return hasConstructorOf(retrn, Undefined) ? undefined : retrn;
+            }
+
+            var possibleTypesonPromise = revivePlainObjects();
+            var ret;
+
+            if (hasConstructorOf(possibleTypesonPromise, TypesonPromise)) {
+              ret = possibleTypesonPromise.then(function () {
+                return obj;
+              });
+            } else {
+              ret = _revive('', obj, null);
+
+              if (revivalPromises.length) {
+                // Ensure children resolved
+                ret = TypesonPromise.resolve(ret).then(function (r) {
+                  return TypesonPromise.all([// May be a TypesonPromise or not
+                  r].concat(revivalPromises));
+                }).then(function (_ref9) {
+                  var _ref10 = _slicedToArray(_ref9, 1),
+                      r = _ref10[0];
+
+                  return r;
+                });
+              }
+            }
+
+            return isThenable(ret) ? sync && opts.throwOnBadSyncType ? function () {
+              throw new TypeError('Sync method requested but async result obtained');
+            }() : hasConstructorOf(ret, TypesonPromise) ? ret.p.then(checkUndefined) : ret : !sync && opts.throwOnBadSyncType ? function () {
+              throw new TypeError('Async method requested but sync result obtained');
+            }() : sync ? checkUndefined(ret) : Promise.resolve(checkUndefined(ret));
+          }
+          /**
+           * Also sync but throws on non-sync result.
+           * @param {Any} obj
+           * @param {object} opts
+           * @returns {Any}
+           */
+
+        }, {
+          key: "reviveSync",
+          value: function reviveSync(obj, opts) {
+            return this.revive(obj, _objectSpread2({
+              throwOnBadSyncType: true
+            }, opts, {
+              sync: true
+            }));
+          }
+          /**
+          * @param {Any} obj
+          * @param {object} opts
+          * @returns {Promise} Resolves to `*`
+          */
+
+        }, {
+          key: "reviveAsync",
+          value: function reviveAsync(obj, opts) {
+            return this.revive(obj, _objectSpread2({
+              throwOnBadSyncType: true
+            }, opts, {
+              sync: false
+            }));
+          }
+          /**
+           * Register types.
+           * For examples on how to use this method, see
+           *   {@link https://github.com/dfahlander/typeson-registry/tree/master/types}.
+           * @param {object.<string,Function[]>[]} typeSpecSets - Types and
+           *   their functions [test, encapsulate, revive];
+           * @param {object} opts
+           * @returns {Typeson}
+           */
+
+        }, {
+          key: "register",
+          value: function register(typeSpecSets, opts) {
+            opts = opts || {};
+            [].concat(typeSpecSets).forEach(function R(typeSpec) {
+              var _this = this;
+
+              // Allow arrays of arrays of arrays...
+              if (isArray(typeSpec)) {
+                return typeSpec.map(function (typSpec) {
+                  return R.call(_this, typSpec);
+                });
+              }
+
+              typeSpec && keys(typeSpec).forEach(function (typeId) {
+                if (typeId === '#') {
+                  throw new TypeError('# cannot be used as a type name as it is reserved ' + 'for cyclic objects');
+                } else if (Typeson.JSON_TYPES.includes(typeId)) {
+                  throw new TypeError('Plain JSON object types are reserved as type names');
+                }
+
+                var spec = typeSpec[typeId];
+                var replacers = spec && spec.testPlainObjects ? this.plainObjectReplacers : this.nonplainObjectReplacers;
+                var existingReplacer = replacers.filter(function (r) {
+                  return r.type === typeId;
+                });
+
+                if (existingReplacer.length) {
+                  // Remove existing spec and replace with this one.
+                  replacers.splice(replacers.indexOf(existingReplacer[0]), 1);
+                  delete this.revivers[typeId];
+                  delete this.types[typeId];
+                }
+
+                if (typeof spec === 'function') {
+                  // Support registering just a class without replacer/reviver
+                  var Class = spec;
+                  spec = {
+                    test: function test(x) {
+                      return x && x.constructor === Class;
+                    },
+                    replace: function replace(x) {
+                      return _objectSpread2({}, x);
+                    },
+                    revive: function revive(x) {
+                      return Object.assign(Object.create(Class.prototype), x);
+                    }
+                  };
+                } else if (isArray(spec)) {
+                  var _spec = spec,
+                      _spec2 = _slicedToArray(_spec, 3),
+                      test = _spec2[0],
+                      replace = _spec2[1],
+                      revive = _spec2[2];
+
+                  spec = {
+                    test: test,
+                    replace: replace,
+                    revive: revive
+                  };
+                }
+
+                if (!spec || !spec.test) {
+                  return;
+                }
+
+                var replacerObj = {
+                  type: typeId,
+                  test: spec.test.bind(spec)
+                };
+
+                if (spec.replace) {
+                  replacerObj.replace = spec.replace.bind(spec);
+                }
+
+                if (spec.replaceAsync) {
+                  replacerObj.replaceAsync = spec.replaceAsync.bind(spec);
+                }
+
+                var start = typeof opts.fallback === 'number' ? opts.fallback : opts.fallback ? 0 : Infinity;
+
+                if (spec.testPlainObjects) {
+                  this.plainObjectReplacers.splice(start, 0, replacerObj);
+                } else {
+                  this.nonplainObjectReplacers.splice(start, 0, replacerObj);
+                } // Todo: We might consider a testAsync type
+
+
+                if (spec.revive || spec.reviveAsync) {
+                  var reviverObj = {};
+
+                  if (spec.revive) {
+                    reviverObj.revive = spec.revive.bind(spec);
+                  }
+
+                  if (spec.reviveAsync) {
+                    reviverObj.reviveAsync = spec.reviveAsync.bind(spec);
+                  }
+
+                  this.revivers[typeId] = [reviverObj, {
+                    plain: spec.testPlainObjects
+                  }];
+                } // Record to be retrieved via public types property.
+
+
+                this.types[typeId] = spec;
+              }, this);
+            }, this);
+            return this;
+          }
+        }]);
+
+        return Typeson;
+      }();
+      /**
+       * We keep this function minimized so if using two instances of this
+       * library, where one is minimized and one is not, it will still work
+       * with `hasConstructorOf`.
+       * @class
+       */
+
+
+      var Undefined = function Undefined() {
+        _classCallCheck(this, Undefined);
+      }; // eslint-disable-line space-before-blocks
+
+
+      Undefined.__typeson__type__ = 'TypesonUndefined'; // The following provide classes meant to avoid clashes with other values
+      // To insist `undefined` should be added
+
+      Typeson.Undefined = Undefined; // To support async encapsulation/stringification
+
+      Typeson.Promise = TypesonPromise; // Some fundamental type-checking utilities
+
+      Typeson.isThenable = isThenable;
+      Typeson.toStringTag = toStringTag;
+      Typeson.hasConstructorOf = hasConstructorOf;
+      Typeson.isObject = isObject;
+      Typeson.isPlainObject = isPlainObject;
+      Typeson.isUserObject = isUserObject;
+      Typeson.escapeKeyPathComponent = escapeKeyPathComponent;
+      Typeson.unescapeKeyPathComponent = unescapeKeyPathComponent;
+      Typeson.getByKeyPath = getByKeyPath;
+      Typeson.getJSONType = getJSONType;
+      Typeson.JSON_TYPES = ['null', 'boolean', 'number', 'string', 'array', 'object'];
+
+      return Typeson;
+
+    })));
+    });
+
+    var structuredCloning = createCommonjsModule(function (module, exports) {
+    !function(e,t){module.exports=t();}(commonjsGlobal,(function(){function _typeof$1(e){return (_typeof$1="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function _classCallCheck$1(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _defineProperties$1(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n);}}function _defineProperty$1(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function ownKeys$1(e,t){var r=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),r.push.apply(r,n);}return r}function _toConsumableArray$1(e){return function _arrayWithoutHoles$1(e){if(Array.isArray(e))return _arrayLikeToArray$1(e)}(e)||function _iterableToArray$1(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}(e)||function _unsupportedIterableToArray$1(e,t){if(!e)return;if("string"==typeof e)return _arrayLikeToArray$1(e,t);var r=Object.prototype.toString.call(e).slice(8,-1);"Object"===r&&e.constructor&&(r=e.constructor.name);if("Map"===r||"Set"===r)return Array.from(e);if("Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r))return _arrayLikeToArray$1(e,t)}(e)||function _nonIterableSpread$1(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function _arrayLikeToArray$1(e,t){(null==t||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function _typeof(e){return (_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function _typeof(e){return typeof e}:function _typeof(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function _classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function _defineProperties(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n);}}function _defineProperty(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function ownKeys(e,t){var r=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),r.push.apply(r,n);}return r}function _objectSpread2(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?ownKeys(Object(r),!0).forEach((function(t){_defineProperty(e,t,r[t]);})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):ownKeys(Object(r)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t));}));}return e}function _slicedToArray(e,t){return function _arrayWithHoles(e){if(Array.isArray(e))return e}(e)||function _iterableToArrayLimit(e,t){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(e)))return;var r=[],n=!0,i=!1,o=void 0;try{for(var a,c=e[Symbol.iterator]();!(n=(a=c.next()).done)&&(r.push(a.value),!t||r.length!==t);n=!0);}catch(e){i=!0,o=e;}finally{try{n||null==c.return||c.return();}finally{if(i)throw o}}return r}(e,t)||_unsupportedIterableToArray(e,t)||function _nonIterableRest(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function _toConsumableArray(e){return function _arrayWithoutHoles(e){if(Array.isArray(e))return _arrayLikeToArray(e)}(e)||function _iterableToArray(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}(e)||_unsupportedIterableToArray(e)||function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function _unsupportedIterableToArray(e,t){if(e){if("string"==typeof e)return _arrayLikeToArray(e,t);var r=Object.prototype.toString.call(e).slice(8,-1);return "Object"===r&&e.constructor&&(r=e.constructor.name),"Map"===r||"Set"===r?Array.from(e):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?_arrayLikeToArray(e,t):void 0}}function _arrayLikeToArray(e,t){(null==t||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}var e=function TypesonPromise(e){_classCallCheck(this,TypesonPromise),this.p=new Promise(e);};e.__typeson__type__="TypesonPromise","undefined"!=typeof Symbol&&(e.prototype[Symbol.toStringTag]="TypesonPromise"),e.prototype.then=function(t,r){var n=this;return new e((function(e,i){n.p.then((function(r){e(t?t(r):r);})).catch((function(e){return r?r(e):Promise.reject(e)})).then(e,i);}))},e.prototype.catch=function(e){return this.then(null,e)},e.resolve=function(t){return new e((function(e){e(t);}))},e.reject=function(t){return new e((function(e,r){r(t);}))},["all","race"].forEach((function(t){e[t]=function(r){return new e((function(e,n){Promise[t](r.map((function(e){return e&&e.constructor&&"TypesonPromise"===e.constructor.__typeson__type__?e.p:e}))).then(e,n);}))};}));var t={}.toString,r={}.hasOwnProperty,n=Object.getPrototypeOf,i=r.toString;function isThenable(e,t){return isObject(e)&&"function"==typeof e.then&&(!t||"function"==typeof e.catch)}function toStringTag(e){return t.call(e).slice(8,-1)}function hasConstructorOf(e,t){if(!e||"object"!==_typeof(e))return !1;var o=n(e);if(!o)return null===t;var a=r.call(o,"constructor")&&o.constructor;return "function"!=typeof a?null===t:t===a||(null!==t&&i.call(a)===i.call(t)||"function"==typeof t&&"string"==typeof a.__typeson__type__&&a.__typeson__type__===t.__typeson__type__)}function isPlainObject(e){return !(!e||"Object"!==toStringTag(e))&&(!n(e)||hasConstructorOf(e,Object))}function isObject(e){return e&&"object"===_typeof(e)}function escapeKeyPathComponent(e){return e.replace(/~/g,"~0").replace(/\./g,"~1")}function unescapeKeyPathComponent(e){return e.replace(/~1/g,".").replace(/~0/g,"~")}function getByKeyPath(e,t){if(""===t)return e;var r=t.indexOf(".");if(r>-1){var n=e[unescapeKeyPathComponent(t.slice(0,r))];return void 0===n?void 0:getByKeyPath(n,t.slice(r+1))}return e[unescapeKeyPathComponent(t)]}function setAtKeyPath(e,t,r){if(""===t)return r;var n=t.indexOf(".");return n>-1?setAtKeyPath(e[unescapeKeyPathComponent(t.slice(0,n))],t.slice(n+1),r):(e[unescapeKeyPathComponent(t)]=r,e)}function _await(e,t,r){return r?t?t(e):e:(e&&e.then||(e=Promise.resolve(e)),t?e.then(t):e)}var o=Object.keys,a=Array.isArray,c={}.hasOwnProperty,u=["type","replaced","iterateIn","iterateUnsetNumeric"];function _async(e){return function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];try{return Promise.resolve(e.apply(this,t))}catch(e){return Promise.reject(e)}}}function nestedPathsFirst(e,t){if(""===e.keypath)return -1;var r=e.keypath.match(/\./g)||0,n=t.keypath.match(/\./g)||0;return r&&(r=r.length),n&&(n=n.length),r>n?-1:r<n?1:e.keypath<t.keypath?-1:e.keypath>t.keypath}var s=function(){function Typeson(e){_classCallCheck(this,Typeson),this.options=e,this.plainObjectReplacers=[],this.nonplainObjectReplacers=[],this.revivers={},this.types={};}return function _createClass(e,t,r){return t&&_defineProperties(e.prototype,t),r&&_defineProperties(e,r),e}(Typeson,[{key:"stringify",value:function stringify(e,t,r,n){n=_objectSpread2(_objectSpread2(_objectSpread2({},this.options),n),{},{stringification:!0});var i=this.encapsulate(e,null,n);return a(i)?JSON.stringify(i[0],t,r):i.then((function(e){return JSON.stringify(e,t,r)}))}},{key:"stringifySync",value:function stringifySync(e,t,r,n){return this.stringify(e,t,r,_objectSpread2(_objectSpread2({throwOnBadSyncType:!0},n),{},{sync:!0}))}},{key:"stringifyAsync",value:function stringifyAsync(e,t,r,n){return this.stringify(e,t,r,_objectSpread2(_objectSpread2({throwOnBadSyncType:!0},n),{},{sync:!1}))}},{key:"parse",value:function parse(e,t,r){return r=_objectSpread2(_objectSpread2(_objectSpread2({},this.options),r),{},{parse:!0}),this.revive(JSON.parse(e,t),r)}},{key:"parseSync",value:function parseSync(e,t,r){return this.parse(e,t,_objectSpread2(_objectSpread2({throwOnBadSyncType:!0},r),{},{sync:!0}))}},{key:"parseAsync",value:function parseAsync(e,t,r){return 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Intl.DateTimeFormat(e.locale,e)}},IntlNumberFormat:{test:function test(e){return s.hasConstructorOf(e,Intl.NumberFormat)},replace:function replace(e){return e.resolvedOptions()},revive:function revive(e){return new Intl.NumberFormat(e.locale,e)}}};function string2arraybuffer(e){for(var t=new Uint8Array(e.length),r=0;r<e.length;r++)t[r]=e.charCodeAt(r);return t.buffer}var N={file:{test:function test(e){return "File"===s.toStringTag(e)},replace:function replace(e){var t=new XMLHttpRequest;if(t.overrideMimeType("text/plain; charset=x-user-defined"),t.open("GET",URL.createObjectURL(e),!1),t.send(),200!==t.status&&0!==t.status)throw new Error("Bad File access: "+t.status);return {type:e.type,stringContents:t.responseText,name:e.name,lastModified:e.lastModified}},revive:function revive(e){var t=e.name,r=e.type,n=e.stringContents,i=e.lastModified;return new File([string2arraybuffer(n)],t,{type:r,lastModified:i})},replaceAsync:function replaceAsync(e){return new s.Promise((function(t,r){var n=new FileReader;n.addEventListener("load",(function(){t({type:e.type,stringContents:n.result,name:e.name,lastModified:e.lastModified});})),n.addEventListener("error",(function(){r(n.error);})),n.readAsBinaryString(e);}))}}},k={bigint:{test:function test(e){return "bigint"==typeof e},replace:function replace(e){return String(e)},revive:function revive(e){return BigInt(e)}}},E={bigintObject:{test:function test(e){return "object"===_typeof$1(e)&&s.hasConstructorOf(e,BigInt)},replace:function replace(e){return String(e)},revive:function revive(e){return new Object(BigInt(e))}}},B={cryptokey:{test:function test(e){return "CryptoKey"===s.toStringTag(e)&&e.extractable},replaceAsync:function replaceAsync(e){return new s.Promise((function(t,r){crypto.subtle.exportKey("jwk",e).catch((function(e){r(e);})).then((function(r){t({jwk:r,algorithm:e.algorithm,usages:e.usages});}));}))},revive:function revive(e){var t=e.jwk,r=e.algorithm,n=e.usages;return crypto.subtle.importKey("jwk",t,r,!0,n)}}};return [l,y,p,v,b,d,h,{imagedata:{test:function test(e){return "ImageData"===s.toStringTag(e)},replace:function replace(e){return {array:_toConsumableArray$1(e.data),width:e.width,height:e.height}},revive:function revive(e){return new ImageData(new Uint8ClampedArray(e.array),e.width,e.height)}}},{imagebitmap:{test:function test(e){return "ImageBitmap"===s.toStringTag(e)||e&&e.dataset&&"ImageBitmap"===e.dataset.toStringTag},replace:function replace(e){var t=document.createElement("canvas");return t.getContext("2d").drawImage(e,0,0),t.toDataURL()},revive:function revive(e){var t=document.createElement("canvas"),r=t.getContext("2d"),n=document.createElement("img");return n.addEventListener("load",(function(){r.drawImage(n,0,0);})),n.src=e,t},reviveAsync:function reviveAsync(e){var t=document.createElement("canvas"),r=t.getContext("2d"),n=document.createElement("img");return n.addEventListener("load",(function(){r.drawImage(n,0,0);})),n.src=e,createImageBitmap(t)}}},N,{file:N.file,filelist:{test:function test(e){return "FileList"===s.toStringTag(e)},replace:function replace(e){for(var t=[],r=0;r<e.length;r++)t[r]=e.item(r);return t},revive:function revive(e){return new(function(){function FileList(){_classCallCheck$1(this,FileList),this._files=arguments[0],this.length=this._files.length;}return function _createClass$1(e,t,r){return t&&_defineProperties$1(e.prototype,t),r&&_defineProperties$1(e,r),e}(FileList,[{key:"item",value:function item(e){return this._files[e]}},{key:Symbol.toStringTag,get:function get(){return "FileList"}}]),FileList}())(e)}}},{blob:{test:function test(e){return "Blob"===s.toStringTag(e)},replace:function replace(e){var t=new XMLHttpRequest;if(t.overrideMimeType("text/plain; charset=x-user-defined"),t.open("GET",URL.createObjectURL(e),!1),t.send(),200!==t.status&&0!==t.status)throw new Error("Bad Blob access: "+t.status);return {type:e.type,stringContents:t.responseText}},revive:function revive(e){var t=e.type,r=e.stringContents;return new Blob([string2arraybuffer(r)],{type:t})},replaceAsync:function replaceAsync(e){return new s.Promise((function(t,r){var n=new FileReader;n.addEventListener("load",(function(){t({type:e.type,stringContents:n.result});})),n.addEventListener("error",(function(){r(n.error);})),n.readAsBinaryString(e);}))}}}].concat("function"==typeof Map?g:[],"function"==typeof Set?m:[],"function"==typeof ArrayBuffer?w:[],"function"==typeof Uint8Array?P:[],"function"==typeof DataView?I:[],"undefined"!=typeof Intl?C:[],"undefined"!=typeof crypto?B:[],"undefined"!=typeof BigInt?[k,E]:[])}));
+
+    });
+
+    /*
+     * base64-arraybuffer
+     * https://github.com/niklasvh/base64-arraybuffer
+     *
+     * Copyright (c) 2017 Brett Zamir, 2012 Niklas von Hertzen
+     * Licensed under the MIT license.
+     */
+    var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; // Use a lookup table to find the index.
+
+    var lookup = new Uint8Array(256);
+
+    for (var i = 0; i < chars.length; i++) {
+      lookup[chars.codePointAt(i)] = i;
+    }
+    /**
+     * @param {ArrayBuffer} arraybuffer
+     * @param {Integer} byteOffset
+     * @param {Integer} lngth
+     * @returns {string}
+     */
+
+
+    var encode = function encode(arraybuffer, byteOffset, lngth) {
+      if (lngth === null || lngth === undefined) {
+        lngth = arraybuffer.byteLength; // Needed for Safari
+      }
+
+      var bytes = new Uint8Array(arraybuffer, byteOffset || 0, // Default needed for Safari
+      lngth);
+      var len = bytes.length;
+      var base64 = '';
+
+      for (var _i = 0; _i < len; _i += 3) {
+        base64 += chars[bytes[_i] >> 2];
+        base64 += chars[(bytes[_i] & 3) << 4 | bytes[_i + 1] >> 4];
+        base64 += chars[(bytes[_i + 1] & 15) << 2 | bytes[_i + 2] >> 6];
+        base64 += chars[bytes[_i + 2] & 63];
+      }
+
+      if (len % 3 === 2) {
+        base64 = base64.slice(0, -1) + '=';
+      } else if (len % 3 === 1) {
+        base64 = base64.slice(0, -2) + '==';
+      }
+
+      return base64;
+    };
+    /**
+     * @param {string} base64
+     * @returns {ArrayBuffer}
+     */
+
+    var decode = function decode(base64) {
+      var len = base64.length;
+      var bufferLength = base64.length * 0.75;
+      var p = 0;
+      var encoded1, encoded2, encoded3, encoded4;
+
+      if (base64[base64.length - 1] === '=') {
+        bufferLength--;
+
+        if (base64[base64.length - 2] === '=') {
+          bufferLength--;
+        }
+      }
+
+      var arraybuffer = new ArrayBuffer(bufferLength),
+          bytes = new Uint8Array(arraybuffer);
+
+      for (var _i2 = 0; _i2 < len; _i2 += 4) {
+        encoded1 = lookup[base64.codePointAt(_i2)];
+        encoded2 = lookup[base64.codePointAt(_i2 + 1)];
+        encoded3 = lookup[base64.codePointAt(_i2 + 2)];
+        encoded4 = lookup[base64.codePointAt(_i2 + 3)];
+        bytes[p++] = encoded1 << 2 | encoded2 >> 4;
+        bytes[p++] = (encoded2 & 15) << 4 | encoded3 >> 2;
+        bytes[p++] = (encoded3 & 3) << 6 | encoded4 & 63;
+      }
+
+      return arraybuffer;
+    };
+
+    /* eslint-env browser, node */
+    var _global = typeof self === 'undefined' ? global : self;
+    var exportObj = {};
+    [
+        'Int8Array',
+        'Uint8Array',
+        'Uint8ClampedArray',
+        'Int16Array',
+        'Uint16Array',
+        'Int32Array',
+        'Uint32Array',
+        'Float32Array',
+        'Float64Array'
+    ].forEach(function (typeName) {
+        var arrType = typeName;
+        var TypedArray = _global[arrType];
+        if (TypedArray) {
+            exportObj[typeName.toLowerCase() + "2"] = {
+                test: function (x) { return typeson.toStringTag(x) === arrType; },
+                replace: function (_a) {
+                    var buffer = _a.buffer, byteOffset = _a.byteOffset, length = _a.length;
+                    return {
+                        buffer: buffer,
+                        byteOffset: byteOffset,
+                        length: length
+                    };
+                },
+                revive: function (b64Obj) {
+                    var buffer = b64Obj.buffer, byteOffset = b64Obj.byteOffset, length = b64Obj.length;
+                    return new TypedArray(buffer, byteOffset, length);
+                }
+            };
+        }
+    });
+
+    var arrayBuffer = {
+        arraybuffer: {
+            test: function (x) { return typeson.toStringTag(x) === 'ArrayBuffer'; },
+            replace: function (b) {
+                return encode(b, 0, b.byteLength);
+            },
+            revive: function (b64) {
+                var buffer = decode(b64);
+                return buffer;
+            }
+        }
+    };
+    // See also typed-arrays!
+
+    var TSON = new typeson().register(structuredCloning);
+    var readBlobsSynchronously = 'FileReaderSync' in self; // true in workers only.
+    var blobsToAwait = [];
+    var blobsToAwaitPos = 0;
+    // Need to patch encapsulateAsync as it does not work as of typeson 5.8.2
+    // Also, current version of typespn-registry-1.0.0-alpha.21 does not
+    // encapsulate/revive Blobs correctly (fails one of the unit tests in
+    // this library (test 'export-format'))
+    TSON.register([
+        arrayBuffer,
+        exportObj, {
+            blob2: {
+                test: function (x) { return typeson.toStringTag(x) === 'Blob'; },
+                replace: function (b) {
+                    if (b.isClosed) { // On MDN, but not in https://w3c.github.io/FileAPI/#dfn-Blob
+                        throw new Error('The Blob is closed');
+                    }
+                    if (readBlobsSynchronously) {
+                        var data = readBlobSync(b, 'binary');
+                        var base64 = encode(data, 0, data.byteLength);
+                        return {
+                            type: b.type,
+                            data: base64
+                        };
+                    }
+                    else {
+                        blobsToAwait.push(b); // This will also make TSON.mustFinalize() return true.
+                        var result = {
+                            type: b.type,
+                            data: { start: blobsToAwaitPos, end: blobsToAwaitPos + b.size }
+                        };
+                        blobsToAwaitPos += b.size;
+                        return result;
+                    }
+                },
+                finalize: function (b, ba) {
+                    b.data = encode(ba, 0, ba.byteLength);
+                },
+                revive: function (_a) {
+                    var type = _a.type, data = _a.data;
+                    return new Blob([decode(data)], { type: type });
+                }
+            }
+        }
+    ]);
+    TSON.mustFinalize = function () { return blobsToAwait.length > 0; };
+    TSON.finalize = function (items) { return __awaiter(void 0, void 0, void 0, function () {
+        var allChunks, _i, items_1, item, types, arrayType, keyPath, typeName, typeSpec, b;
+        return __generator(this, function (_a) {
+            switch (_a.label) {
+                case 0: return [4 /*yield*/, readBlobAsync(new Blob(blobsToAwait), 'binary')];
+                case 1:
+                    allChunks = _a.sent();
+                    if (items) {
+                        for (_i = 0, items_1 = items; _i < items_1.length; _i++) {
+                            item = items_1[_i];
+                            // Manually go through all "blob" types in the result
+                            // and lookup the data slice they point at.
+                            if (item.$types) {
+                                types = item.$types;
+                                arrayType = types.$;
+                                if (arrayType)
+                                    types = types.$;
+                                for (keyPath in types) {
+                                    typeName = types[keyPath];
+                                    typeSpec = TSON.types[typeName];
+                                    if (typeSpec && typeSpec.finalize) {
+                                        b = Dexie__default["default"].getByKeyPath(item, arrayType ? "$." + keyPath : keyPath);
+                                        typeSpec.finalize(b, allChunks.slice(b.start, b.end));
+                                    }
+                                }
+                            }
+                        }
+                    }
+                    // Free up memory
+                    blobsToAwait = [];
+                    return [2 /*return*/];
+            }
+        });
+    }); };
+
+    var DEFAULT_ROWS_PER_CHUNK = 2000;
+    function exportDB(db, options) {
+        return __awaiter(this, void 0, void 0, function () {
+            function exportAll() {
+                return __awaiter(this, void 0, void 0, function () {
+                    var tablesRowCounts, emptyExportJson, posEndDataArray, firstJsonSlice, filter, _loop_1, _i, tables_1, tableName;
+                    return __generator(this, function (_a) {
+                        switch (_a.label) {
+                            case 0: return [4 /*yield*/, Promise.all(db.tables.map(function (table) { return table.count(); }))];
+                            case 1:
+                                tablesRowCounts = _a.sent();
+                                tablesRowCounts.forEach(function (rowCount, i) { return tables[i].rowCount = rowCount; });
+                                progress.totalRows = tablesRowCounts.reduce(function (p, c) { return p + c; });
+                                emptyExportJson = JSON.stringify(emptyExport, undefined, prettyJson ? 2 : undefined);
+                                posEndDataArray = emptyExportJson.lastIndexOf(']');
+                                firstJsonSlice = emptyExportJson.substring(0, posEndDataArray);
+                                slices.push(firstJsonSlice);
+                                filter = options.filter;
+                                _loop_1 = function (tableName) {
+                                    var table, primKey, inbound, LIMIT, emptyTableExport, emptyTableExportJson, posEndRowsArray, lastKey, lastNumRows, mayHaveMoreRows, _loop_2, state_1;
+                                    return __generator(this, function (_b) {
+                                        switch (_b.label) {
+                                            case 0:
+                                                table = db.table(tableName);
+                                                primKey = table.schema.primKey;
+                                                inbound = !!primKey.keyPath;
+                                                LIMIT = options.numRowsPerChunk || DEFAULT_ROWS_PER_CHUNK;
+                                                emptyTableExport = inbound ? {
+                                                    tableName: table.name,
+                                                    inbound: true,
+                                                    rows: []
+                                                } : {
+                                                    tableName: table.name,
+                                                    inbound: false,
+                                                    rows: []
+                                                };
+                                                emptyTableExportJson = JSON.stringify(emptyTableExport, undefined, prettyJson ? 2 : undefined);
+                                                if (prettyJson) {
+                                                    // Increase indentation according to this:
+                                                    // {
+                                                    //   ...
+                                                    //   data: [
+                                                    //     ...
+                                                    //     data: [
+                                                    // 123456<---- here
+                                                    //     ] 
+                                                    //   ]
+                                                    // }
+                                                    emptyTableExportJson = emptyTableExportJson.split('\n').join('\n    ');
+                                                }
+                                                posEndRowsArray = emptyTableExportJson.lastIndexOf(']');
+                                                slices.push(emptyTableExportJson.substring(0, posEndRowsArray));
+                                                lastKey = null;
+                                                lastNumRows = 0;
+                                                mayHaveMoreRows = true;
+                                                _loop_2 = function () {
+                                                    var chunkedCollection, values, filteredValues, tsonValues, json, keys, keyvals, tsonTuples, json;
+                                                    return __generator(this, function (_c) {
+                                                        switch (_c.label) {
+                                                            case 0:
+                                                                if (progressCallback) {
+                                                                    // Keep ongoing transaction private
+                                                                    Dexie__default["default"].ignoreTransaction(function () { return progressCallback(progress); });
+                                                                }
+                                                                chunkedCollection = lastKey == null ?
+                                                                    table.limit(LIMIT) :
+                                                                    table.where(':id').above(lastKey).limit(LIMIT);
+                                                                return [4 /*yield*/, chunkedCollection.toArray()];
+                                                            case 1:
+                                                                values = _c.sent();
+                                                                if (values.length === 0)
+                                                                    return [2 /*return*/, "break"];
+                                                                if (lastKey != null && lastNumRows > 0) {
+                                                                    // Not initial chunk. Must add a comma:
+                                                                    slices.push(",");
+                                                                    if (prettyJson) {
+                                                                        slices.push("\n      ");
+                                                                    }
+                                                                }
+                                                                mayHaveMoreRows = values.length === LIMIT;
+                                                                if (!inbound) return [3 /*break*/, 4];
+                                                                filteredValues = filter ?
+                                                                    values.filter(function (value) { return filter(tableName, value); }) :
+                                                                    values;
+                                                                tsonValues = filteredValues.map(function (value) { return TSON.encapsulate(value); });
+                                                                if (!TSON.mustFinalize()) return [3 /*break*/, 3];
+                                                                return [4 /*yield*/, Dexie__default["default"].waitFor(TSON.finalize(tsonValues))];
+                                                            case 2:
+                                                                _c.sent();
+                                                                _c.label = 3;
+                                                            case 3:
+                                                                json = JSON.stringify(tsonValues, undefined, prettyJson ? 2 : undefined);
+                                                                if (prettyJson)
+                                                                    json = json.split('\n').join('\n      ');
+                                                                // By generating a blob here, we give web platform the opportunity to store the contents
+                                                                // on disk and release RAM.
+                                                                slices.push(new Blob([json.substring(1, json.length - 1)]));
+                                                                lastNumRows = filteredValues.length;
+                                                                lastKey = values.length > 0 ?
+                                                                    Dexie__default["default"].getByKeyPath(values[values.length - 1], primKey.keyPath) :
+                                                                    null;
+                                                                return [3 /*break*/, 8];
+                                                            case 4: return [4 /*yield*/, chunkedCollection.primaryKeys()];
+                                                            case 5:
+                                                                keys = _c.sent();
+                                                                keyvals = keys.map(function (key, i) { return [key, values[i]]; });
+                                                                if (filter)
+                                                                    keyvals = keyvals.filter(function (_a) {
+                                                                        var key = _a[0], value = _a[1];
+                                                                        return filter(tableName, value, key);
+                                                                    });
+                                                                tsonTuples = keyvals.map(function (tuple) { return TSON.encapsulate(tuple); });
+                                                                if (!TSON.mustFinalize()) return [3 /*break*/, 7];
+                                                                return [4 /*yield*/, Dexie__default["default"].waitFor(TSON.finalize(tsonTuples))];
+                                                            case 6:
+                                                                _c.sent();
+                                                                _c.label = 7;
+                                                            case 7:
+                                                                json = JSON.stringify(tsonTuples, undefined, prettyJson ? 2 : undefined);
+                                                                if (prettyJson)
+                                                                    json = json.split('\n').join('\n      ');
+                                                                // By generating a blob here, we give web platform the opportunity to store the contents
+                                                                // on disk and release RAM.
+                                                                slices.push(new Blob([json.substring(1, json.length - 1)]));
+                                                                lastNumRows = keyvals.length;
+                                                                lastKey = keys.length > 0 ?
+                                                                    keys[keys.length - 1] :
+                                                                    null;
+                                                                _c.label = 8;
+                                                            case 8:
+                                                                progress.completedRows += values.length;
+                                                                return [2 /*return*/];
+                                                        }
+                                                    });
+                                                };
+                                                _b.label = 1;
+                                            case 1:
+                                                if (!mayHaveMoreRows) return [3 /*break*/, 3];
+                                                return [5 /*yield**/, _loop_2()];
+                                            case 2:
+                                                state_1 = _b.sent();
+                                                if (state_1 === "break")
+                                                    return [3 /*break*/, 3];
+                                                return [3 /*break*/, 1];
+                                            case 3:
+                                                slices.push(emptyTableExportJson.substr(posEndRowsArray)); // "]}"
+                                                progress.completedTables += 1;
+                                                if (progress.completedTables < progress.totalTables) {
+                                                    slices.push(",");
+                                                }
+                                                return [2 /*return*/];
+                                        }
+                                    });
+                                };
+                                _i = 0, tables_1 = tables;
+                                _a.label = 2;
+                            case 2:
+                                if (!(_i < tables_1.length)) return [3 /*break*/, 5];
+                                tableName = tables_1[_i].name;
+                                return [5 /*yield**/, _loop_1(tableName)];
+                            case 3:
+                                _a.sent();
+                                _a.label = 4;
+                            case 4:
+                                _i++;
+                                return [3 /*break*/, 2];
+                            case 5:
+                                slices.push(emptyExportJson.substr(posEndDataArray));
+                                progress.done = true;
+                                if (progressCallback) {
+                                    // Keep ongoing transaction private
+                                    Dexie__default["default"].ignoreTransaction(function () { return progressCallback(progress); });
+                                }
+                                return [2 /*return*/];
+                        }
+                    });
+                });
+            }
+            var slices, tables, prettyJson, emptyExport, progressCallback, progress;
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0:
+                        options = options || {};
+                        slices = [];
+                        tables = db.tables.map(function (table) { return ({
+                            name: table.name,
+                            schema: getSchemaString(table),
+                            rowCount: 0
+                        }); });
+                        prettyJson = options.prettyJson;
+                        emptyExport = {
+                            formatName: "dexie",
+                            formatVersion: 1,
+                            data: {
+                                databaseName: db.name,
+                                databaseVersion: db.verno,
+                                tables: tables,
+                                data: []
+                            }
+                        };
+                        progressCallback = options.progressCallback;
+                        progress = {
+                            done: false,
+                            completedRows: 0,
+                            completedTables: 0,
+                            totalRows: NaN,
+                            totalTables: db.tables.length
+                        };
+                        _a.label = 1;
+                    case 1:
+                        _a.trys.push([1, , 6, 7]);
+                        if (!options.noTransaction) return [3 /*break*/, 3];
+                        return [4 /*yield*/, exportAll()];
+                    case 2:
+                        _a.sent();
+                        return [3 /*break*/, 5];
+                    case 3: return [4 /*yield*/, db.transaction('r', db.tables, exportAll)];
+                    case 4:
+                        _a.sent();
+                        _a.label = 5;
+                    case 5: return [3 /*break*/, 7];
+                    case 6:
+                        TSON.finalize(); // Free up mem if error has occurred
+                        return [7 /*endfinally*/];
+                    case 7: return [2 /*return*/, new Blob(slices, { type: "text/json" })];
+                }
+            });
+        });
+    }
+
+    var VERSION = 1;
+
+    var fakeStream = {Stream: function(){}};
+
+    var clarinet_1 = createCommonjsModule(function (module, exports) {
+    (function (clarinet) {
+
+      // non node-js needs to set clarinet debug on root
+      var env =(typeof process === 'object' && process.env)
+        ? process.env
+        : self;
+
+      clarinet.parser            = function (opt) { return new CParser(opt);};
+      clarinet.CParser           = CParser;
+      clarinet.CStream           = CStream;
+      clarinet.createStream      = createStream;
+      clarinet.MAX_BUFFER_LENGTH = 10 * 1024 * 1024;
+      clarinet.DEBUG             = (env.CDEBUG==='debug');
+      clarinet.INFO              = (env.CDEBUG==='debug' || env.CDEBUG==='info');
+      clarinet.EVENTS            =
+        [ "value"
+        , "string"
+        , "key"
+        , "openobject"
+        , "closeobject"
+        , "openarray"
+        , "closearray"
+        , "error"
+        , "end"
+        , "ready"
+        ];
+
+      var buffers     = {
+            textNode: undefined,
+            numberNode: ""
+        }
+        , streamWraps = clarinet.EVENTS.filter(function (ev) {
+              return ev !== "error" && ev !== "end";
+            })
+        , S           = 0
+        , Stream
+        ;
+
+      clarinet.STATE =
+        { BEGIN                             : S++
+        , VALUE                             : S++ // general stuff
+        , OPEN_OBJECT                       : S++ // {
+        , CLOSE_OBJECT                      : S++ // }
+        , OPEN_ARRAY                        : S++ // [
+        , CLOSE_ARRAY                       : S++ // ]
+        , TEXT_ESCAPE                       : S++ // \ stuff
+        , STRING                            : S++ // ""
+        , BACKSLASH                         : S++
+        , END                               : S++ // No more stack
+        , OPEN_KEY                          : S++ // , "a"
+        , CLOSE_KEY                         : S++ // :
+        , TRUE                              : S++ // r
+        , TRUE2                             : S++ // u
+        , TRUE3                             : S++ // e
+        , FALSE                             : S++ // a
+        , FALSE2                            : S++ // l
+        , FALSE3                            : S++ // s
+        , FALSE4                            : S++ // e
+        , NULL                              : S++ // u
+        , NULL2                             : S++ // l
+        , NULL3                             : S++ // l
+        , NUMBER_DECIMAL_POINT              : S++ // .
+        , NUMBER_DIGIT                      : S++ // [0-9]
+        };
+
+      for (var s_ in clarinet.STATE) clarinet.STATE[clarinet.STATE[s_]] = s_;
+
+      // switcharoo
+      S = clarinet.STATE;
+
+      const Char = {
+        tab                 : 0x09,     // \t
+        lineFeed            : 0x0A,     // \n
+        carriageReturn      : 0x0D,     // \r
+        space               : 0x20,     // " "
+
+        doubleQuote         : 0x22,     // "
+        plus                : 0x2B,     // +
+        comma               : 0x2C,     // ,
+        minus               : 0x2D,     // -
+        period              : 0x2E,     // .
+
+        _0                  : 0x30,     // 0
+        _9                  : 0x39,     // 9
+
+        colon               : 0x3A,     // :
+
+        E                   : 0x45,     // E
+
+        openBracket         : 0x5B,     // [
+        backslash           : 0x5C,     // \
+        closeBracket        : 0x5D,     // ]
+
+        a                   : 0x61,     // a
+        b                   : 0x62,     // b
+        e                   : 0x65,     // e 
+        f                   : 0x66,     // f
+        l                   : 0x6C,     // l
+        n                   : 0x6E,     // n
+        r                   : 0x72,     // r
+        s                   : 0x73,     // s
+        t                   : 0x74,     // t
+        u                   : 0x75,     // u
+
+        openBrace           : 0x7B,     // {
+        closeBrace          : 0x7D,     // }
+      };
+
+      if (!Object.create) {
+        Object.create = function (o) {
+          function f () { this["__proto__"] = o; }
+          f.prototype = o;
+          return new f;
+        };
+      }
+
+      if (!Object.getPrototypeOf) {
+        Object.getPrototypeOf = function (o) {
+          return o["__proto__"];
+        };
+      }
+
+      if (!Object.keys) {
+        Object.keys = function (o) {
+          var a = [];
+          for (var i in o) if (o.hasOwnProperty(i)) a.push(i);
+          return a;
+        };
+      }
+
+      function checkBufferLength (parser) {
+        var maxAllowed = Math.max(clarinet.MAX_BUFFER_LENGTH, 10)
+          , maxActual = 0
+          ;
+        for (var buffer in buffers) {
+          var len = parser[buffer] === undefined ? 0 : parser[buffer].length;
+          if (len > maxAllowed) {
+            switch (buffer) {
+              case "text":
+                closeText(parser);
+              break;
+
+              default:
+                error(parser, "Max buffer length exceeded: "+ buffer);
+            }
+          }
+          maxActual = Math.max(maxActual, len);
+        }
+        parser.bufferCheckPosition = (clarinet.MAX_BUFFER_LENGTH - maxActual)
+                                   + parser.position;
+      }
+
+      function clearBuffers (parser) {
+        for (var buffer in buffers) {
+          parser[buffer] = buffers[buffer];
+        }
+      }
+
+      var stringTokenPattern = /[\\"\n]/g;
+
+      function CParser (opt) {
+        if (!(this instanceof CParser)) return new CParser (opt);
+
+        var parser = this;
+        clearBuffers(parser);
+        parser.bufferCheckPosition = clarinet.MAX_BUFFER_LENGTH;
+        parser.q        = parser.c = parser.p = "";
+        parser.opt      = opt || {};
+        parser.closed   = parser.closedRoot = parser.sawRoot = false;
+        parser.tag      = parser.error = null;
+        parser.state    = S.BEGIN;
+        parser.stack    = new Array();
+        // mostly just for error reporting
+        parser.position = parser.column = 0;
+        parser.line     = 1;
+        parser.slashed  = false;
+        parser.unicodeI = 0;
+        parser.unicodeS = null;
+        parser.depth    = 0;
+        emit(parser, "onready");
+      }
+
+      CParser.prototype =
+        { end    : function () { end(this); }
+        , write  : write
+        , resume : function () { this.error = null; return this; }
+        , close  : function () { return this.write(null); }
+        };
+
+      try        { Stream = fakeStream.Stream; }
+      catch (ex) { Stream = function () {}; }
+
+      function createStream (opt) { return new CStream(opt); }
+
+      function CStream (opt) {
+        if (!(this instanceof CStream)) return new CStream(opt);
+
+        this._parser = new CParser(opt);
+        this.writable = true;
+        this.readable = true;
+
+        //var Buffer = this.Buffer || function Buffer () {}; // if we don't have Buffers, fake it so we can do `var instanceof Buffer` and not throw an error
+        this.bytes_remaining = 0; // number of bytes remaining in multi byte utf8 char to read after split boundary
+        this.bytes_in_sequence = 0; // bytes in multi byte utf8 char to read
+        this.temp_buffs = { "2": new Buffer(2), "3": new Buffer(3), "4": new Buffer(4) }; // for rebuilding chars split before boundary is reached
+        this.string = '';
+
+        var me = this;
+        Stream.apply(me);
+
+        this._parser.onend = function () { me.emit("end"); };
+        this._parser.onerror = function (er) {
+          me.emit("error", er);
+          me._parser.error = null;
+        };
+
+        streamWraps.forEach(function (ev) {
+          Object.defineProperty(me, "on" + ev,
+            { get          : function () { return me._parser["on" + ev]; }
+            , set          : function (h) {
+                if (!h) {
+                  me.removeAllListeners(ev);
+                  me._parser["on"+ev] = h;
+                  return h;
+                }
+                me.on(ev, h);
+              }
+            , enumerable   : true
+            , configurable : false
+            });
+        });
+      }
+
+      CStream.prototype = Object.create(Stream.prototype,
+        { constructor: { value: CStream } });
+
+      CStream.prototype.write = function (data) {
+        data = new Buffer(data);
+        for (var i = 0; i < data.length; i++) {
+          var n = data[i];
+
+          // check for carry over of a multi byte char split between data chunks
+          // & fill temp buffer it with start of this data chunk up to the boundary limit set in the last iteration
+          if (this.bytes_remaining > 0) {
+            for (var j = 0; j < this.bytes_remaining; j++) {
+              this.temp_buffs[this.bytes_in_sequence][this.bytes_in_sequence - this.bytes_remaining + j] = data[j];
+            }
+            this.string = this.temp_buffs[this.bytes_in_sequence].toString();
+            this.bytes_in_sequence = this.bytes_remaining = 0;
+
+            // move iterator forward by number of byte read during sequencing
+            i = i + j - 1;
+
+            // pass data to parser and move forward to parse rest of data
+            this._parser.write(this.string);
+            this.emit("data", this.string);
+            continue;
+          }
+
+          // if no remainder bytes carried over, parse multi byte (>=128) chars one at a time
+          if (this.bytes_remaining === 0 && n >= 128) {
+            if ((n >= 194) && (n <= 223)) this.bytes_in_sequence = 2;
+            if ((n >= 224) && (n <= 239)) this.bytes_in_sequence = 3;
+            if ((n >= 240) && (n <= 244)) this.bytes_in_sequence = 4;
+            if ((this.bytes_in_sequence + i) > data.length) { // if bytes needed to complete char fall outside data length, we have a boundary split
+
+              for (var k = 0; k <= (data.length - 1 - i); k++) {
+                this.temp_buffs[this.bytes_in_sequence][k] = data[i + k]; // fill temp data of correct size with bytes available in this chunk
+              }
+              this.bytes_remaining = (i + this.bytes_in_sequence) - data.length;
+
+              // immediately return as we need another chunk to sequence the character
+              return true;
+            } else {
+              this.string = data.slice(i, (i + this.bytes_in_sequence)).toString();
+              i = i + this.bytes_in_sequence - 1;
+
+              this._parser.write(this.string);
+              this.emit("data", this.string);
+              continue;
+            }
+          }
+
+          // is there a range of characters that are immediately parsable?
+          for (var p = i; p < data.length; p++) {
+            if (data[p] >= 128) break;
+          }
+          this.string = data.slice(i, p).toString();
+          this._parser.write(this.string);
+          this.emit("data", this.string);
+          i = p - 1;
+
+          // handle any remaining characters using multibyte logic
+          continue;
+        }
+      };
+
+      CStream.prototype.end = function (chunk) {
+        if (chunk && chunk.length) this._parser.write(chunk.toString());
+        this._parser.end();
+        return true;
+      };
+
+      CStream.prototype.on = function (ev, handler) {
+        var me = this;
+        if (!me._parser["on"+ev] && streamWraps.indexOf(ev) !== -1) {
+          me._parser["on"+ev] = function () {
+            var args = arguments.length === 1 ? [arguments[0]]
+                     : Array.apply(null, arguments);
+            args.splice(0, 0, ev);
+            me.emit.apply(me, args);
+          };
+        }
+        return Stream.prototype.on.call(me, ev, handler);
+      };
+
+      CStream.prototype.destroy = function () {
+        clearBuffers(this._parser);
+        this.emit("close");
+      };
+
+      function emit(parser, event, data) {
+        if(clarinet.INFO) console.log('-- emit', event, data);
+        if (parser[event]) parser[event](data);
+      }
+
+      function emitNode(parser, event, data) {
+        closeValue(parser);
+        emit(parser, event, data);
+      }
+
+      function closeValue(parser, event) {
+        parser.textNode = textopts(parser.opt, parser.textNode);
+        if (parser.textNode !== undefined) {
+          emit(parser, (event ? event : "onvalue"), parser.textNode);
+        }
+        parser.textNode = undefined;
+      }
+
+      function closeNumber(parser) {
+        if (parser.numberNode)
+          emit(parser, "onvalue", parseFloat(parser.numberNode));
+        parser.numberNode = "";
+      }
+
+      function textopts (opt, text) {
+        if (text === undefined) {
+          return text;
+        }
+        if (opt.trim) text = text.trim();
+        if (opt.normalize) text = text.replace(/\s+/g, " ");
+        return text;
+      }
+
+      function error (parser, er) {
+        closeValue(parser);
+        er += "\nLine: "+parser.line+
+              "\nColumn: "+parser.column+
+              "\nChar: "+parser.c;
+        er = new Error(er);
+        parser.error = er;
+        emit(parser, "onerror", er);
+        return parser;
+      }
+
+      function end(parser) {
+        if (parser.state !== S.VALUE || parser.depth !== 0)
+          error(parser, "Unexpected end");
+
+        closeValue(parser);
+        parser.c      = "";
+        parser.closed = true;
+        emit(parser, "onend");
+        CParser.call(parser, parser.opt);
+        return parser;
+      }
+
+      function isWhitespace(c) {
+        return c === Char.carriageReturn || c === Char.lineFeed || c === Char.space || c === Char.tab;
+      }
+
+      function write (chunk) {
+        var parser = this;
+        if (this.error) throw this.error;
+        if (parser.closed) return error(parser,
+          "Cannot write after close. Assign an onready handler.");
+        if (chunk === null) return end(parser);
+        var i = 0, c = chunk.charCodeAt(0), p = parser.p;
+        if (clarinet.DEBUG) console.log('write -> [' + chunk + ']');
+        while (c) {
+          p = c;
+          parser.c = c = chunk.charCodeAt(i++);
+          // if chunk doesnt have next, like streaming char by char
+          // this way we need to check if previous is really previous
+          // if not we need to reset to what the parser says is the previous
+          // from buffer
+          if(p !== c ) parser.p = p;
+          else p = parser.p;
+
+          if(!c) break;
+
+          if (clarinet.DEBUG) console.log(i,c,clarinet.STATE[parser.state]);
+          parser.position ++;
+          if (c === Char.lineFeed) {
+            parser.line ++;
+            parser.column = 0;
+          } else parser.column ++;
+          switch (parser.state) {
+
+            case S.BEGIN:
+              if (c === Char.openBrace) parser.state = S.OPEN_OBJECT;
+              else if (c === Char.openBracket) parser.state = S.OPEN_ARRAY;
+              else if (!isWhitespace(c))
+                error(parser, "Non-whitespace before {[.");
+            continue;
+
+            case S.OPEN_KEY:
+            case S.OPEN_OBJECT:
+              if (isWhitespace(c)) continue;
+              if(parser.state === S.OPEN_KEY) parser.stack.push(S.CLOSE_KEY);
+              else {
+                if(c === Char.closeBrace) {
+                  emit(parser, 'onopenobject');
+                  this.depth++;
+                  emit(parser, 'oncloseobject');
+                  this.depth--;
+                  parser.state = parser.stack.pop() || S.VALUE;
+                  continue;
+                } else  parser.stack.push(S.CLOSE_OBJECT);
+              }
+              if(c === Char.doubleQuote) parser.state = S.STRING;
+              else error(parser, "Malformed object key should start with \"");
+            continue;
+
+            case S.CLOSE_KEY:
+            case S.CLOSE_OBJECT:
+              if (isWhitespace(c)) continue;
+              (parser.state === S.CLOSE_KEY) ? 'key' : 'object';
+              if(c === Char.colon) {
+                if(parser.state === S.CLOSE_OBJECT) {
+                  parser.stack.push(S.CLOSE_OBJECT);
+                  closeValue(parser, 'onopenobject');
+                   this.depth++;
+                } else closeValue(parser, 'onkey');
+                parser.state  = S.VALUE;
+              } else if (c === Char.closeBrace) {
+                emitNode(parser, 'oncloseobject');
+                this.depth--;
+                parser.state = parser.stack.pop() || S.VALUE;
+              } else if(c === Char.comma) {
+                if(parser.state === S.CLOSE_OBJECT)
+                  parser.stack.push(S.CLOSE_OBJECT);
+                closeValue(parser);
+                parser.state  = S.OPEN_KEY;
+              } else error(parser, 'Bad object');
+            continue;
+
+            case S.OPEN_ARRAY: // after an array there always a value
+            case S.VALUE:
+              if (isWhitespace(c)) continue;
+              if(parser.state===S.OPEN_ARRAY) {
+                emit(parser, 'onopenarray');
+                this.depth++;
+                parser.state = S.VALUE;
+                if(c === Char.closeBracket) {
+                  emit(parser, 'onclosearray');
+                  this.depth--;
+                  parser.state = parser.stack.pop() || S.VALUE;
+                  continue;
+                } else {
+                  parser.stack.push(S.CLOSE_ARRAY);
+                }
+              }
+                   if(c === Char.doubleQuote) parser.state = S.STRING;
+              else if(c === Char.openBrace) parser.state = S.OPEN_OBJECT;
+              else if(c === Char.openBracket) parser.state = S.OPEN_ARRAY;
+              else if(c === Char.t) parser.state = S.TRUE;
+              else if(c === Char.f) parser.state = S.FALSE;
+              else if(c === Char.n) parser.state = S.NULL;
+              else if(c === Char.minus) { // keep and continue
+                parser.numberNode += "-";
+              } else if(Char._0 <= c && c <= Char._9) {
+                parser.numberNode += String.fromCharCode(c);
+                parser.state = S.NUMBER_DIGIT;
+              } else               error(parser, "Bad value");
+            continue;
+
+            case S.CLOSE_ARRAY:
+              if(c === Char.comma) {
+                parser.stack.push(S.CLOSE_ARRAY);
+                closeValue(parser, 'onvalue');
+                parser.state  = S.VALUE;
+              } else if (c === Char.closeBracket) {
+                emitNode(parser, 'onclosearray');
+                this.depth--;
+                parser.state = parser.stack.pop() || S.VALUE;
+              } else if (isWhitespace(c))
+                  continue;
+              else error(parser, 'Bad array');
+            continue;
+
+            case S.STRING:
+              if (parser.textNode === undefined) {
+                parser.textNode = "";
+              }
+
+              // thanks thejh, this is an about 50% performance improvement.
+              var starti              = i-1
+                , slashed = parser.slashed
+                , unicodeI = parser.unicodeI
+                ;
+              STRING_BIGLOOP: while (true) {
+                if (clarinet.DEBUG)
+                  console.log(i,c,clarinet.STATE[parser.state]
+                             ,slashed);
+                // zero means "no unicode active". 1-4 mean "parse some more". end after 4.
+                while (unicodeI > 0) {
+                  parser.unicodeS += String.fromCharCode(c);
+                  c = chunk.charCodeAt(i++);
+                  parser.position++;
+                  if (unicodeI === 4) {
+                    // TODO this might be slow? well, probably not used too often anyway
+                    parser.textNode += String.fromCharCode(parseInt(parser.unicodeS, 16));
+                    unicodeI = 0;
+                    starti = i-1;
+                  } else {
+                    unicodeI++;
+                  }
+                  // we can just break here: no stuff we skipped that still has to be sliced out or so
+                  if (!c) break STRING_BIGLOOP;
+                }
+                if (c === Char.doubleQuote && !slashed) {
+                  parser.state = parser.stack.pop() || S.VALUE;
+                  parser.textNode += chunk.substring(starti, i-1);
+                  parser.position += i - 1 - starti;
+                  break;
+                }
+                if (c === Char.backslash && !slashed) {
+                  slashed = true;
+                  parser.textNode += chunk.substring(starti, i-1);
+                  parser.position += i - 1 - starti;
+                  c = chunk.charCodeAt(i++);
+                  parser.position++;
+                  if (!c) break;
+                }
+                if (slashed) {
+                  slashed = false;
+                       if (c === Char.n) { parser.textNode += '\n'; }
+                  else if (c === Char.r) { parser.textNode += '\r'; }
+                  else if (c === Char.t) { parser.textNode += '\t'; }
+                  else if (c === Char.f) { parser.textNode += '\f'; }
+                  else if (c === Char.b) { parser.textNode += '\b'; }
+                  else if (c === Char.u) {
+                    // \uxxxx. meh!
+                    unicodeI = 1;
+                    parser.unicodeS = '';
+                  } else {
+                    parser.textNode += String.fromCharCode(c);
+                  }
+                  c = chunk.charCodeAt(i++);
+                  parser.position++;
+                  starti = i-1;
+                  if (!c) break;
+                  else continue;
+                }
+
+                stringTokenPattern.lastIndex = i;
+                var reResult = stringTokenPattern.exec(chunk);
+                if (reResult === null) {
+                  i = chunk.length+1;
+                  parser.textNode += chunk.substring(starti, i-1);
+                  parser.position += i - 1 - starti;
+                  break;
+                }
+                i = reResult.index+1;
+                c = chunk.charCodeAt(reResult.index);
+                if (!c) {
+                  parser.textNode += chunk.substring(starti, i-1);
+                  parser.position += i - 1 - starti;
+                  break;
+                }
+              }
+              parser.slashed = slashed;
+              parser.unicodeI = unicodeI;
+            continue;
+
+            case S.TRUE:
+              if (c === Char.r) parser.state = S.TRUE2;
+              else error(parser, 'Invalid true started with t'+ c);
+            continue;
+
+            case S.TRUE2:
+              if (c === Char.u) parser.state = S.TRUE3;
+              else error(parser, 'Invalid true started with tr'+ c);
+            continue;
+
+            case S.TRUE3:
+              if(c === Char.e) {
+                emit(parser, "onvalue", true);
+                parser.state = parser.stack.pop() || S.VALUE;
+              } else error(parser, 'Invalid true started with tru'+ c);
+            continue;
+
+            case S.FALSE:
+              if (c === Char.a) parser.state = S.FALSE2;
+              else error(parser, 'Invalid false started with f'+ c);
+            continue;
+
+            case S.FALSE2:
+              if (c === Char.l) parser.state = S.FALSE3;
+              else error(parser, 'Invalid false started with fa'+ c);
+            continue;
+
+            case S.FALSE3:
+              if (c === Char.s) parser.state = S.FALSE4;
+              else error(parser, 'Invalid false started with fal'+ c);
+            continue;
+
+            case S.FALSE4:
+              if (c === Char.e) {
+                emit(parser, "onvalue", false);
+                parser.state = parser.stack.pop() || S.VALUE;
+              } else error(parser, 'Invalid false started with fals'+ c);
+            continue;
+
+            case S.NULL:
+              if (c === Char.u) parser.state = S.NULL2;
+              else error(parser, 'Invalid null started with n'+ c);
+            continue;
+
+            case S.NULL2:
+              if (c === Char.l) parser.state = S.NULL3;
+              else error(parser, 'Invalid null started with nu'+ c);
+            continue;
+
+            case S.NULL3:
+              if(c === Char.l) {
+                emit(parser, "onvalue", null);
+                parser.state = parser.stack.pop() || S.VALUE;
+              } else error(parser, 'Invalid null started with nul'+ c);
+            continue;
+
+            case S.NUMBER_DECIMAL_POINT:
+              if(c === Char.period) {
+                parser.numberNode += ".";
+                parser.state       = S.NUMBER_DIGIT;
+              } else error(parser, 'Leading zero not followed by .');
+            continue;
+
+            case S.NUMBER_DIGIT:
+              if(Char._0 <= c && c <= Char._9) parser.numberNode += String.fromCharCode(c);
+              else if (c === Char.period) {
+                if(parser.numberNode.indexOf('.')!==-1)
+                  error(parser, 'Invalid number has two dots');
+                parser.numberNode += ".";
+              } else if (c === Char.e || c === Char.E) {
+                if(parser.numberNode.indexOf('e')!==-1 ||
+                   parser.numberNode.indexOf('E')!==-1 )
+                   error(parser, 'Invalid number has two exponential');
+                parser.numberNode += "e";
+              } else if (c === Char.plus || c === Char.minus) {
+                if(!(p === Char.e || p === Char.E))
+                  error(parser, 'Invalid symbol in number');
+                parser.numberNode += String.fromCharCode(c);
+              } else {
+                closeNumber(parser);
+                i--; // go back one
+                parser.state = parser.stack.pop() || S.VALUE;
+              }
+            continue;
+
+            default:
+              error(parser, "Unknown state: " + parser.state);
+          }
+        }
+        if (parser.position >= parser.bufferCheckPosition)
+          checkBufferLength(parser);
+        return parser;
+      }
+
+    })(exports);
+    });
+
+    function JsonStream(blob) {
+        var pos = 0;
+        var parser = JsonParser(true);
+        var rv = {
+            pullAsync: function (numBytes) {
+                return __awaiter(this, void 0, void 0, function () {
+                    var slize, jsonPart, result;
+                    return __generator(this, function (_a) {
+                        switch (_a.label) {
+                            case 0:
+                                slize = blob.slice(pos, pos + numBytes);
+                                pos += numBytes;
+                                return [4 /*yield*/, readBlobAsync(slize, 'text')];
+                            case 1:
+                                jsonPart = _a.sent();
+                                result = parser.write(jsonPart);
+                                rv.result = result || {};
+                                return [2 /*return*/, result];
+                        }
+                    });
+                });
+            },
+            pullSync: function (numBytes) {
+                var slize = blob.slice(pos, pos + numBytes);
+                pos += numBytes;
+                var jsonPart = readBlobSync(slize, 'text');
+                var result = parser.write(jsonPart);
+                rv.result = result || {};
+                return result;
+            },
+            done: function () {
+                return parser.done();
+            },
+            eof: function () {
+                return pos >= blob.size;
+            },
+            result: {}
+        };
+        return rv;
+    }
+    function JsonParser(allowPartial) {
+        var parser = clarinet_1.parser();
+        var level = 0;
+        var result;
+        var stack = [];
+        var obj;
+        var key;
+        var done = false;
+        var array = false;
+        parser.onopenobject = function (newKey) {
+            var newObj = {};
+            newObj.incomplete = true;
+            if (!result)
+                result = newObj;
+            if (obj) {
+                stack.push([key, obj, array]);
+                if (allowPartial) {
+                    if (array) {
+                        obj.push(newObj);
+                    }
+                    else {
+                        obj[key] = newObj;
+                    }
+                }
+            }
+            obj = newObj;
+            key = newKey;
+            array = false;
+            ++level;
+        };
+        parser.onkey = function (newKey) { return key = newKey; };
+        parser.onvalue = function (value) { return array ? obj.push(value) : obj[key] = value; };
+        parser.oncloseobject = function () {
+            var _a;
+            delete obj.incomplete;
+            key = null;
+            if (--level === 0) {
+                done = true;
+            }
+            else {
+                var completedObj = obj;
+                _a = stack.pop(), key = _a[0], obj = _a[1], array = _a[2];
+                if (!allowPartial) {
+                    if (array) {
+                        obj.push(completedObj);
+                    }
+                    else {
+                        obj[key] = completedObj;
+                    }
+                }
+            }
+        };
+        parser.onopenarray = function () {
+            var newObj = [];
+            newObj.incomplete = true;
+            if (!result)
+                result = newObj;
+            if (obj) {
+                stack.push([key, obj, array]);
+                if (allowPartial) {
+                    if (array) {
+                        obj.push(newObj);
+                    }
+                    else {
+                        obj[key] = newObj;
+                    }
+                }
+            }
+            obj = newObj;
+            array = true;
+            key = null;
+            ++level;
+        };
+        parser.onclosearray = function () {
+            var _a;
+            delete obj.incomplete;
+            key = null;
+            if (--level === 0) {
+                done = true;
+            }
+            else {
+                var completedObj = obj;
+                _a = stack.pop(), key = _a[0], obj = _a[1], array = _a[2];
+                if (!allowPartial) {
+                    if (array) {
+                        obj.push(completedObj);
+                    }
+                    else {
+                        obj[key] = completedObj;
+                    }
+                }
+            }
+        };
+        return {
+            write: function (jsonPart) {
+                parser.write(jsonPart);
+                return result;
+            },
+            done: function () {
+                return done;
+            }
+        };
+    }
+
+    var DEFAULT_KILOBYTES_PER_CHUNK = 1024;
+    function importDB(exportedData, options) {
+        return __awaiter(this, void 0, void 0, function () {
+            var CHUNK_SIZE, stream, dbExport, db;
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0:
+                        options = options || {}; // All booleans defaults to false.
+                        CHUNK_SIZE = options.chunkSizeBytes || (DEFAULT_KILOBYTES_PER_CHUNK * 1024);
+                        return [4 /*yield*/, loadUntilWeGotEnoughData(exportedData, CHUNK_SIZE)];
+                    case 1:
+                        stream = _a.sent();
+                        dbExport = stream.result.data;
+                        db = new Dexie__default["default"](dbExport.databaseName);
+                        db.version(dbExport.databaseVersion).stores(extractDbSchema(dbExport));
+                        return [4 /*yield*/, importInto(db, stream, options)];
+                    case 2:
+                        _a.sent();
+                        return [2 /*return*/, db];
+                }
+            });
+        });
+    }
+    function peakImportFile(exportedData) {
+        return __awaiter(this, void 0, void 0, function () {
+            var stream;
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0:
+                        stream = JsonStream(exportedData);
+                        _a.label = 1;
+                    case 1:
+                        if (!!stream.eof()) return [3 /*break*/, 3];
+                        return [4 /*yield*/, stream.pullAsync(5 * 1024)];
+                    case 2:
+                        _a.sent(); // 5 k is normally enough for the headers. If not, it will just do another go.
+                        if (stream.result.data && stream.result.data.data) {
+                            // @ts-ignore - TS won't allow us to delete a required property - but we are going to cast it.
+                            delete stream.result.data.data; // Don't return half-baked data array.
+                            return [3 /*break*/, 3];
+                        }
+                        return [3 /*break*/, 1];
+                    case 3: return [2 /*return*/, stream.result];
+                }
+            });
+        });
+    }
+    function importInto(db, exportedData, options) {
+        return __awaiter(this, void 0, void 0, function () {
+            function importAll() {
+                return __awaiter(this, void 0, void 0, function () {
+                    var _loop_1, _i, _a, tableExport, state_1;
+                    return __generator(this, function (_b) {
+                        switch (_b.label) {
+                            case 0:
+                                _loop_1 = function (tableExport) {
+                                    var tableName, table, tableSchemaStr, sourceRows, rows, i, obj, filter, filteredRows, _c, keys, values;
+                                    return __generator(this, function (_d) {
+                                        switch (_d.label) {
+                                            case 0:
+                                                if (!tableExport.rows)
+                                                    return [2 /*return*/, "break"]; // Need to pull more!
+                                                if (!tableExport.rows.incomplete && tableExport.rows.length === 0)
+                                                    return [2 /*return*/, "continue"];
+                                                if (progressCallback) {
+                                                    // Keep ongoing transaction private
+                                                    Dexie__default["default"].ignoreTransaction(function () { return progressCallback(progress); });
+                                                }
+                                                tableName = tableExport.tableName;
+                                                table = db.table(tableName);
+                                                tableSchemaStr = dbExport.tables.filter(function (t) { return t.name === tableName; })[0].schema;
+                                                if (!table) {
+                                                    if (!options.acceptMissingTables)
+                                                        throw new Error("Exported table ".concat(tableExport.tableName, " is missing in installed database"));
+                                                    else
+                                                        return [2 /*return*/, "continue"];
+                                                }
+                                                if (!options.acceptChangedPrimaryKey &&
+                                                    tableSchemaStr.split(',')[0] != table.schema.primKey.src) {
+                                                    throw new Error("Primary key differs for table ".concat(tableExport.tableName, ". "));
+                                                }
+                                                sourceRows = tableExport.rows;
+                                                rows = [];
+                                                for (i = 0; i < sourceRows.length; i++) {
+                                                    obj = sourceRows[i];
+                                                    if (!obj.incomplete) {
+                                                        rows.push(TSON.revive(obj));
+                                                    }
+                                                    else {
+                                                        break;
+                                                    }
+                                                }
+                                                filter = options.filter;
+                                                filteredRows = filter ?
+                                                    tableExport.inbound ?
+                                                        rows.filter(function (value) { return filter(tableName, value); }) :
+                                                        rows.filter(function (_a) {
+                                                            var key = _a[0], value = _a[1];
+                                                            return filter(tableName, value, key);
+                                                        }) :
+                                                    rows;
+                                                _c = tableExport.inbound ?
+                                                    [undefined, filteredRows] :
+                                                    [filteredRows.map(function (row) { return row[0]; }), rows.map(function (row) { return row[1]; })], keys = _c[0], values = _c[1];
+                                                if (!options.overwriteValues) return [3 /*break*/, 2];
+                                                return [4 /*yield*/, table.bulkPut(values, keys)];
+                                            case 1:
+                                                _d.sent();
+                                                return [3 /*break*/, 4];
+                                            case 2: return [4 /*yield*/, table.bulkAdd(values, keys)];
+                                            case 3:
+                                                _d.sent();
+                                                _d.label = 4;
+                                            case 4:
+                                                progress.completedRows += rows.length;
+                                                if (!rows.incomplete) {
+                                                    progress.completedTables += 1;
+                                                }
+                                                sourceRows.splice(0, rows.length); // Free up RAM, keep existing array instance.
+                                                return [2 /*return*/];
+                                        }
+                                    });
+                                };
+                                _i = 0, _a = dbExport.data;
+                                _b.label = 1;
+                            case 1:
+                                if (!(_i < _a.length)) return [3 /*break*/, 4];
+                                tableExport = _a[_i];
+                                return [5 /*yield**/, _loop_1(tableExport)];
+                            case 2:
+                                state_1 = _b.sent();
+                                if (state_1 === "break")
+                                    return [3 /*break*/, 4];
+                                _b.label = 3;
+                            case 3:
+                                _i++;
+                                return [3 /*break*/, 1];
+                            case 4:
+                                // Avoid unnescessary loops in "for (const tableExport of dbExport.data)" 
+                                while (dbExport.data.length > 0 && dbExport.data[0].rows && !dbExport.data[0].rows.incomplete) {
+                                    // We've already imported all rows from the first table. Delete its occurrence
+                                    dbExport.data.splice(0, 1);
+                                }
+                                if (!(!jsonStream.done() && !jsonStream.eof())) return [3 /*break*/, 8];
+                                if (!readBlobsSynchronously) return [3 /*break*/, 5];
+                                // If we can pull from blob synchronically, we don't have to
+                                // keep transaction alive using Dexie.waitFor().
+                                // This will only be possible in workers.
+                                jsonStream.pullSync(CHUNK_SIZE);
+                                return [3 /*break*/, 7];
+                            case 5: return [4 /*yield*/, Dexie__default["default"].waitFor(jsonStream.pullAsync(CHUNK_SIZE))];
+                            case 6:
+                                _b.sent();
+                                _b.label = 7;
+                            case 7: return [3 /*break*/, 9];
+                            case 8: return [3 /*break*/, 10];
+                            case 9:
+                                return [3 /*break*/, 0];
+                            case 10: return [2 /*return*/];
+                        }
+                    });
+                });
+            }
+            var CHUNK_SIZE, jsonStream, dbExportFile, readBlobsSynchronously, dbExport, progressCallback, progress, _i, _a, table;
+            return __generator(this, function (_b) {
+                switch (_b.label) {
+                    case 0:
+                        options = options || {}; // All booleans defaults to false.
+                        CHUNK_SIZE = options.chunkSizeBytes || (DEFAULT_KILOBYTES_PER_CHUNK * 1024);
+                        return [4 /*yield*/, loadUntilWeGotEnoughData(exportedData, CHUNK_SIZE)];
+                    case 1:
+                        jsonStream = _b.sent();
+                        dbExportFile = jsonStream.result;
+                        readBlobsSynchronously = 'FileReaderSync' in self;
+                        dbExport = dbExportFile.data;
+                        if (!options.acceptNameDiff && db.name !== dbExport.databaseName)
+                            throw new Error("Name differs. Current database name is ".concat(db.name, " but export is ").concat(dbExport.databaseName));
+                        if (!options.acceptVersionDiff && db.verno !== dbExport.databaseVersion) {
+                            // Possible feature: Call upgraders in some isolated way if this happens... ?
+                            throw new Error("Database version differs. Current database is in version ".concat(db.verno, " but export is ").concat(dbExport.databaseVersion));
+                        }
+                        progressCallback = options.progressCallback;
+                        progress = {
+                            done: false,
+                            completedRows: 0,
+                            completedTables: 0,
+                            totalRows: dbExport.tables.reduce(function (p, c) { return p + c.rowCount; }, 0),
+                            totalTables: dbExport.tables.length
+                        };
+                        if (progressCallback) {
+                            // Keep ongoing transaction private
+                            Dexie__default["default"].ignoreTransaction(function () { return progressCallback(progress); });
+                        }
+                        if (!options.clearTablesBeforeImport) return [3 /*break*/, 5];
+                        _i = 0, _a = db.tables;
+                        _b.label = 2;
+                    case 2:
+                        if (!(_i < _a.length)) return [3 /*break*/, 5];
+                        table = _a[_i];
+                        return [4 /*yield*/, table.clear()];
+                    case 3:
+                        _b.sent();
+                        _b.label = 4;
+                    case 4:
+                        _i++;
+                        return [3 /*break*/, 2];
+                    case 5:
+                        if (!options.noTransaction) return [3 /*break*/, 7];
+                        return [4 /*yield*/, importAll()];
+                    case 6:
+                        _b.sent();
+                        return [3 /*break*/, 9];
+                    case 7: return [4 /*yield*/, db.transaction('rw', db.tables, importAll)];
+                    case 8:
+                        _b.sent();
+                        _b.label = 9;
+                    case 9:
+                        progress.done = true;
+                        if (progressCallback) {
+                            // Keep ongoing transaction private
+                            Dexie__default["default"].ignoreTransaction(function () { return progressCallback(progress); });
+                        }
+                        return [2 /*return*/];
+                }
+            });
+        });
+    }
+    function loadUntilWeGotEnoughData(exportedData, CHUNK_SIZE) {
+        return __awaiter(this, void 0, void 0, function () {
+            var stream, dbExportFile;
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0:
+                        stream = ('slice' in exportedData ?
+                            JsonStream(exportedData) :
+                            exportedData);
+                        _a.label = 1;
+                    case 1:
+                        if (!!stream.eof()) return [3 /*break*/, 3];
+                        return [4 /*yield*/, stream.pullAsync(CHUNK_SIZE)];
+                    case 2:
+                        _a.sent();
+                        if (stream.result.data && stream.result.data.data)
+                            return [3 /*break*/, 3];
+                        return [3 /*break*/, 1];
+                    case 3:
+                        dbExportFile = stream.result;
+                        if (!dbExportFile || dbExportFile.formatName != "dexie")
+                            throw new Error("Given file is not a dexie export");
+                        if (dbExportFile.formatVersion > VERSION) {
+                            throw new Error("Format version ".concat(dbExportFile.formatVersion, " not supported"));
+                        }
+                        if (!dbExportFile.data) {
+                            throw new Error("No data in export file");
+                        }
+                        if (!dbExportFile.data.databaseName) {
+                            throw new Error("Missing databaseName in export file");
+                        }
+                        if (!dbExportFile.data.databaseVersion) {
+                            throw new Error("Missing databaseVersion in export file");
+                        }
+                        if (!dbExportFile.data.tables) {
+                            throw new Error("Missing tables in export file");
+                        }
+                        return [2 /*return*/, stream];
+                }
+            });
+        });
+    }
+
+    //
+    // Extend Dexie interface (runtime wise)
+    //
+    Dexie__default["default"].prototype.export = function (options) {
+        return exportDB(this, options);
+    };
+    Dexie__default["default"].prototype.import = function (blob, options) {
+        return importInto(this, blob, options);
+    };
+    Dexie__default["default"].import = function (blob, options) { return importDB(blob, options); };
+    var dexieExportImport = (function () {
+        throw new Error("This addon extends Dexie.prototype globally and does not have be included in Dexie constructor's addons options.");
+    });
+
+    exports["default"] = dexieExportImport;
+    exports.exportDB = exportDB;
+    exports.importDB = importDB;
+    exports.importInto = importInto;
+    exports.peakImportFile = peakImportFile;
+
+    Object.defineProperty(exports, '__esModule', { value: true });
+
+}));
+//# sourceMappingURL=dexie-export-import.js.map