import {
  __commonJS,
  __require
} from "./chunk-PR4QN5HX.js";

// node_modules/.pnpm/localforage@1.10.0/node_modules/localforage/dist/localforage.js
var require_localforage = __commonJS({
  "node_modules/.pnpm/localforage@1.10.0/node_modules/localforage/dist/localforage.js"(exports, module) {
    (function(f) {
      if (typeof exports === "object" && typeof module !== "undefined") {
        module.exports = f();
      } else if (typeof define === "function" && define.amd) {
        define([], f);
      } else {
        var g;
        if (typeof window !== "undefined") {
          g = window;
        } else if (typeof global !== "undefined") {
          g = global;
        } else if (typeof self !== "undefined") {
          g = self;
        } else {
          g = this;
        }
        g.localforage = f();
      }
    })(function() {
      var define2, module2, exports2;
      return function e(t, n, r) {
        function s(o2, u) {
          if (!n[o2]) {
            if (!t[o2]) {
              var a = typeof __require == "function" && __require;
              if (!u && a) return a(o2, true);
              if (i) return i(o2, true);
              var f = new Error("Cannot find module '" + o2 + "'");
              throw f.code = "MODULE_NOT_FOUND", f;
            }
            var l = n[o2] = { exports: {} };
            t[o2][0].call(l.exports, function(e2) {
              var n2 = t[o2][1][e2];
              return s(n2 ? n2 : e2);
            }, l, l.exports, e, t, n, r);
          }
          return n[o2].exports;
        }
        var i = typeof __require == "function" && __require;
        for (var o = 0; o < r.length; o++) s(r[o]);
        return s;
      }({ 1: [function(_dereq_, module3, exports3) {
        (function(global2) {
          "use strict";
          var Mutation = global2.MutationObserver || global2.WebKitMutationObserver;
          var scheduleDrain;
          {
            if (Mutation) {
              var called = 0;
              var observer = new Mutation(nextTick);
              var element = global2.document.createTextNode("");
              observer.observe(element, {
                characterData: true
              });
              scheduleDrain = function() {
                element.data = called = ++called % 2;
              };
            } else if (!global2.setImmediate && typeof global2.MessageChannel !== "undefined") {
              var channel = new global2.MessageChannel();
              channel.port1.onmessage = nextTick;
              scheduleDrain = function() {
                channel.port2.postMessage(0);
              };
            } else if ("document" in global2 && "onreadystatechange" in global2.document.createElement("script")) {
              scheduleDrain = function() {
                var scriptEl = global2.document.createElement("script");
                scriptEl.onreadystatechange = function() {
                  nextTick();
                  scriptEl.onreadystatechange = null;
                  scriptEl.parentNode.removeChild(scriptEl);
                  scriptEl = null;
                };
                global2.document.documentElement.appendChild(scriptEl);
              };
            } else {
              scheduleDrain = function() {
                setTimeout(nextTick, 0);
              };
            }
          }
          var draining;
          var queue = [];
          function nextTick() {
            draining = true;
            var i, oldQueue;
            var len = queue.length;
            while (len) {
              oldQueue = queue;
              queue = [];
              i = -1;
              while (++i < len) {
                oldQueue[i]();
              }
              len = queue.length;
            }
            draining = false;
          }
          module3.exports = immediate;
          function immediate(task) {
            if (queue.push(task) === 1 && !draining) {
              scheduleDrain();
            }
          }
        }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {});
      }, {}], 2: [function(_dereq_, module3, exports3) {
        "use strict";
        var immediate = _dereq_(1);
        function INTERNAL() {
        }
        var handlers = {};
        var REJECTED = ["REJECTED"];
        var FULFILLED = ["FULFILLED"];
        var PENDING = ["PENDING"];
        module3.exports = Promise2;
        function Promise2(resolver) {
          if (typeof resolver !== "function") {
            throw new TypeError("resolver must be a function");
          }
          this.state = PENDING;
          this.queue = [];
          this.outcome = void 0;
          if (resolver !== INTERNAL) {
            safelyResolveThenable(this, resolver);
          }
        }
        Promise2.prototype["catch"] = function(onRejected) {
          return this.then(null, onRejected);
        };
        Promise2.prototype.then = function(onFulfilled, onRejected) {
          if (typeof onFulfilled !== "function" && this.state === FULFILLED || typeof onRejected !== "function" && this.state === REJECTED) {
            return this;
          }
          var promise = new this.constructor(INTERNAL);
          if (this.state !== PENDING) {
            var resolver = this.state === FULFILLED ? onFulfilled : onRejected;
            unwrap(promise, resolver, this.outcome);
          } else {
            this.queue.push(new QueueItem(promise, onFulfilled, onRejected));
          }
          return promise;
        };
        function QueueItem(promise, onFulfilled, onRejected) {
          this.promise = promise;
          if (typeof onFulfilled === "function") {
            this.onFulfilled = onFulfilled;
            this.callFulfilled = this.otherCallFulfilled;
          }
          if (typeof onRejected === "function") {
            this.onRejected = onRejected;
            this.callRejected = this.otherCallRejected;
          }
        }
        QueueItem.prototype.callFulfilled = function(value) {
          handlers.resolve(this.promise, value);
        };
        QueueItem.prototype.otherCallFulfilled = function(value) {
          unwrap(this.promise, this.onFulfilled, value);
        };
        QueueItem.prototype.callRejected = function(value) {
          handlers.reject(this.promise, value);
        };
        QueueItem.prototype.otherCallRejected = function(value) {
          unwrap(this.promise, this.onRejected, value);
        };
        function unwrap(promise, func, value) {
          immediate(function() {
            var returnValue;
            try {
              returnValue = func(value);
            } catch (e) {
              return handlers.reject(promise, e);
            }
            if (returnValue === promise) {
              handlers.reject(promise, new TypeError("Cannot resolve promise with itself"));
            } else {
              handlers.resolve(promise, returnValue);
            }
          });
        }
        handlers.resolve = function(self2, value) {
          var result = tryCatch(getThen, value);
          if (result.status === "error") {
            return handlers.reject(self2, result.value);
          }
          var thenable = result.value;
          if (thenable) {
            safelyResolveThenable(self2, thenable);
          } else {
            self2.state = FULFILLED;
            self2.outcome = value;
            var i = -1;
            var len = self2.queue.length;
            while (++i < len) {
              self2.queue[i].callFulfilled(value);
            }
          }
          return self2;
        };
        handlers.reject = function(self2, error) {
          self2.state = REJECTED;
          self2.outcome = error;
          var i = -1;
          var len = self2.queue.length;
          while (++i < len) {
            self2.queue[i].callRejected(error);
          }
          return self2;
        };
        function getThen(obj) {
          var then = obj && obj.then;
          if (obj && (typeof obj === "object" || typeof obj === "function") && typeof then === "function") {
            return function appyThen() {
              then.apply(obj, arguments);
            };
          }
        }
        function safelyResolveThenable(self2, thenable) {
          var called = false;
          function onError(value) {
            if (called) {
              return;
            }
            called = true;
            handlers.reject(self2, value);
          }
          function onSuccess(value) {
            if (called) {
              return;
            }
            called = true;
            handlers.resolve(self2, value);
          }
          function tryToUnwrap() {
            thenable(onSuccess, onError);
          }
          var result = tryCatch(tryToUnwrap);
          if (result.status === "error") {
            onError(result.value);
          }
        }
        function tryCatch(func, value) {
          var out = {};
          try {
            out.value = func(value);
            out.status = "success";
          } catch (e) {
            out.status = "error";
            out.value = e;
          }
          return out;
        }
        Promise2.resolve = resolve;
        function resolve(value) {
          if (value instanceof this) {
            return value;
          }
          return handlers.resolve(new this(INTERNAL), value);
        }
        Promise2.reject = reject;
        function reject(reason) {
          var promise = new this(INTERNAL);
          return handlers.reject(promise, reason);
        }
        Promise2.all = all;
        function all(iterable) {
          var self2 = this;
          if (Object.prototype.toString.call(iterable) !== "[object Array]") {
            return this.reject(new TypeError("must be an array"));
          }
          var len = iterable.length;
          var called = false;
          if (!len) {
            return this.resolve([]);
          }
          var values = new Array(len);
          var resolved = 0;
          var i = -1;
          var promise = new this(INTERNAL);
          while (++i < len) {
            allResolver(iterable[i], i);
          }
          return promise;
          function allResolver(value, i2) {
            self2.resolve(value).then(resolveFromAll, function(error) {
              if (!called) {
                called = true;
                handlers.reject(promise, error);
              }
            });
            function resolveFromAll(outValue) {
              values[i2] = outValue;
              if (++resolved === len && !called) {
                called = true;
                handlers.resolve(promise, values);
              }
            }
          }
        }
        Promise2.race = race;
        function race(iterable) {
          var self2 = this;
          if (Object.prototype.toString.call(iterable) !== "[object Array]") {
            return this.reject(new TypeError("must be an array"));
          }
          var len = iterable.length;
          var called = false;
          if (!len) {
            return this.resolve([]);
          }
          var i = -1;
          var promise = new this(INTERNAL);
          while (++i < len) {
            resolver(iterable[i]);
          }
          return promise;
          function resolver(value) {
            self2.resolve(value).then(function(response) {
              if (!called) {
                called = true;
                handlers.resolve(promise, response);
              }
            }, function(error) {
              if (!called) {
                called = true;
                handlers.reject(promise, error);
              }
            });
          }
        }
      }, { "1": 1 }], 3: [function(_dereq_, module3, exports3) {
        (function(global2) {
          "use strict";
          if (typeof global2.Promise !== "function") {
            global2.Promise = _dereq_(2);
          }
        }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {});
      }, { "2": 2 }], 4: [function(_dereq_, module3, exports3) {
        "use strict";
        var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function(obj) {
          return typeof obj;
        } : function(obj) {
          return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
        };
        function _classCallCheck(instance, Constructor) {
          if (!(instance instanceof Constructor)) {
            throw new TypeError("Cannot call a class as a function");
          }
        }
        function getIDB() {
          try {
            if (typeof indexedDB !== "undefined") {
              return indexedDB;
            }
            if (typeof webkitIndexedDB !== "undefined") {
              return webkitIndexedDB;
            }
            if (typeof mozIndexedDB !== "undefined") {
              return mozIndexedDB;
            }
            if (typeof OIndexedDB !== "undefined") {
              return OIndexedDB;
            }
            if (typeof msIndexedDB !== "undefined") {
              return msIndexedDB;
            }
          } catch (e) {
            return;
          }
        }
        var idb = getIDB();
        function isIndexedDBValid() {
          try {
            if (!idb || !idb.open) {
              return false;
            }
            var isSafari = typeof openDatabase !== "undefined" && /(Safari|iPhone|iPad|iPod)/.test(navigator.userAgent) && !/Chrome/.test(navigator.userAgent) && !/BlackBerry/.test(navigator.platform);
            var hasFetch = typeof fetch === "function" && fetch.toString().indexOf("[native code") !== -1;
            return (!isSafari || hasFetch) && typeof indexedDB !== "undefined" && // some outdated implementations of IDB that appear on Samsung
            // and HTC Android devices <4.4 are missing IDBKeyRange
            // See: https://github.com/mozilla/localForage/issues/128
            // See: https://github.com/mozilla/localForage/issues/272
            typeof IDBKeyRange !== "undefined";
          } catch (e) {
            return false;
          }
        }
        function createBlob(parts, properties) {
          parts = parts || [];
          properties = properties || {};
          try {
            return new Blob(parts, properties);
          } catch (e) {
            if (e.name !== "TypeError") {
              throw e;
            }
            var Builder = typeof BlobBuilder !== "undefined" ? BlobBuilder : typeof MSBlobBuilder !== "undefined" ? MSBlobBuilder : typeof MozBlobBuilder !== "undefined" ? MozBlobBuilder : WebKitBlobBuilder;
            var builder = new Builder();
            for (var i = 0; i < parts.length; i += 1) {
              builder.append(parts[i]);
            }
            return builder.getBlob(properties.type);
          }
        }
        if (typeof Promise === "undefined") {
          _dereq_(3);
        }
        var Promise$1 = Promise;
        function executeCallback(promise, callback) {
          if (callback) {
            promise.then(function(result) {
              callback(null, result);
            }, function(error) {
              callback(error);
            });
          }
        }
        function executeTwoCallbacks(promise, callback, errorCallback) {
          if (typeof callback === "function") {
            promise.then(callback);
          }
          if (typeof errorCallback === "function") {
            promise["catch"](errorCallback);
          }
        }
        function normalizeKey(key2) {
          if (typeof key2 !== "string") {
            console.warn(key2 + " used as a key, but it is not a string.");
            key2 = String(key2);
          }
          return key2;
        }
        function getCallback() {
          if (arguments.length && typeof arguments[arguments.length - 1] === "function") {
            return arguments[arguments.length - 1];
          }
        }
        var DETECT_BLOB_SUPPORT_STORE = "local-forage-detect-blob-support";
        var supportsBlobs = void 0;
        var dbContexts = {};
        var toString = Object.prototype.toString;
        var READ_ONLY = "readonly";
        var READ_WRITE = "readwrite";
        function _binStringToArrayBuffer(bin) {
          var length2 = bin.length;
          var buf = new ArrayBuffer(length2);
          var arr = new Uint8Array(buf);
          for (var i = 0; i < length2; i++) {
            arr[i] = bin.charCodeAt(i);
          }
          return buf;
        }
        function _checkBlobSupportWithoutCaching(idb2) {
          return new Promise$1(function(resolve) {
            var txn = idb2.transaction(DETECT_BLOB_SUPPORT_STORE, READ_WRITE);
            var blob = createBlob([""]);
            txn.objectStore(DETECT_BLOB_SUPPORT_STORE).put(blob, "key");
            txn.onabort = function(e) {
              e.preventDefault();
              e.stopPropagation();
              resolve(false);
            };
            txn.oncomplete = function() {
              var matchedChrome = navigator.userAgent.match(/Chrome\/(\d+)/);
              var matchedEdge = navigator.userAgent.match(/Edge\//);
              resolve(matchedEdge || !matchedChrome || parseInt(matchedChrome[1], 10) >= 43);
            };
          })["catch"](function() {
            return false;
          });
        }
        function _checkBlobSupport(idb2) {
          if (typeof supportsBlobs === "boolean") {
            return Promise$1.resolve(supportsBlobs);
          }
          return _checkBlobSupportWithoutCaching(idb2).then(function(value) {
            supportsBlobs = value;
            return supportsBlobs;
          });
        }
        function _deferReadiness(dbInfo) {
          var dbContext = dbContexts[dbInfo.name];
          var deferredOperation = {};
          deferredOperation.promise = new Promise$1(function(resolve, reject) {
            deferredOperation.resolve = resolve;
            deferredOperation.reject = reject;
          });
          dbContext.deferredOperations.push(deferredOperation);
          if (!dbContext.dbReady) {
            dbContext.dbReady = deferredOperation.promise;
          } else {
            dbContext.dbReady = dbContext.dbReady.then(function() {
              return deferredOperation.promise;
            });
          }
        }
        function _advanceReadiness(dbInfo) {
          var dbContext = dbContexts[dbInfo.name];
          var deferredOperation = dbContext.deferredOperations.pop();
          if (deferredOperation) {
            deferredOperation.resolve();
            return deferredOperation.promise;
          }
        }
        function _rejectReadiness(dbInfo, err) {
          var dbContext = dbContexts[dbInfo.name];
          var deferredOperation = dbContext.deferredOperations.pop();
          if (deferredOperation) {
            deferredOperation.reject(err);
            return deferredOperation.promise;
          }
        }
        function _getConnection(dbInfo, upgradeNeeded) {
          return new Promise$1(function(resolve, reject) {
            dbContexts[dbInfo.name] = dbContexts[dbInfo.name] || createDbContext();
            if (dbInfo.db) {
              if (upgradeNeeded) {
                _deferReadiness(dbInfo);
                dbInfo.db.close();
              } else {
                return resolve(dbInfo.db);
              }
            }
            var dbArgs = [dbInfo.name];
            if (upgradeNeeded) {
              dbArgs.push(dbInfo.version);
            }
            var openreq = idb.open.apply(idb, dbArgs);
            if (upgradeNeeded) {
              openreq.onupgradeneeded = function(e) {
                var db = openreq.result;
                try {
                  db.createObjectStore(dbInfo.storeName);
                  if (e.oldVersion <= 1) {
                    db.createObjectStore(DETECT_BLOB_SUPPORT_STORE);
                  }
                } catch (ex) {
                  if (ex.name === "ConstraintError") {
                    console.warn('The database "' + dbInfo.name + '" has been upgraded from version ' + e.oldVersion + " to version " + e.newVersion + ', but the storage "' + dbInfo.storeName + '" already exists.');
                  } else {
                    throw ex;
                  }
                }
              };
            }
            openreq.onerror = function(e) {
              e.preventDefault();
              reject(openreq.error);
            };
            openreq.onsuccess = function() {
              var db = openreq.result;
              db.onversionchange = function(e) {
                e.target.close();
              };
              resolve(db);
              _advanceReadiness(dbInfo);
            };
          });
        }
        function _getOriginalConnection(dbInfo) {
          return _getConnection(dbInfo, false);
        }
        function _getUpgradedConnection(dbInfo) {
          return _getConnection(dbInfo, true);
        }
        function _isUpgradeNeeded(dbInfo, defaultVersion) {
          if (!dbInfo.db) {
            return true;
          }
          var isNewStore = !dbInfo.db.objectStoreNames.contains(dbInfo.storeName);
          var isDowngrade = dbInfo.version < dbInfo.db.version;
          var isUpgrade = dbInfo.version > dbInfo.db.version;
          if (isDowngrade) {
            if (dbInfo.version !== defaultVersion) {
              console.warn('The database "' + dbInfo.name + `" can't be downgraded from version ` + dbInfo.db.version + " to version " + dbInfo.version + ".");
            }
            dbInfo.version = dbInfo.db.version;
          }
          if (isUpgrade || isNewStore) {
            if (isNewStore) {
              var incVersion = dbInfo.db.version + 1;
              if (incVersion > dbInfo.version) {
                dbInfo.version = incVersion;
              }
            }
            return true;
          }
          return false;
        }
        function _encodeBlob(blob) {
          return new Promise$1(function(resolve, reject) {
            var reader = new FileReader();
            reader.onerror = reject;
            reader.onloadend = function(e) {
              var base64 = btoa(e.target.result || "");
              resolve({
                __local_forage_encoded_blob: true,
                data: base64,
                type: blob.type
              });
            };
            reader.readAsBinaryString(blob);
          });
        }
        function _decodeBlob(encodedBlob) {
          var arrayBuff = _binStringToArrayBuffer(atob(encodedBlob.data));
          return createBlob([arrayBuff], { type: encodedBlob.type });
        }
        function _isEncodedBlob(value) {
          return value && value.__local_forage_encoded_blob;
        }
        function _fullyReady(callback) {
          var self2 = this;
          var promise = self2._initReady().then(function() {
            var dbContext = dbContexts[self2._dbInfo.name];
            if (dbContext && dbContext.dbReady) {
              return dbContext.dbReady;
            }
          });
          executeTwoCallbacks(promise, callback, callback);
          return promise;
        }
        function _tryReconnect(dbInfo) {
          _deferReadiness(dbInfo);
          var dbContext = dbContexts[dbInfo.name];
          var forages = dbContext.forages;
          for (var i = 0; i < forages.length; i++) {
            var forage = forages[i];
            if (forage._dbInfo.db) {
              forage._dbInfo.db.close();
              forage._dbInfo.db = null;
            }
          }
          dbInfo.db = null;
          return _getOriginalConnection(dbInfo).then(function(db) {
            dbInfo.db = db;
            if (_isUpgradeNeeded(dbInfo)) {
              return _getUpgradedConnection(dbInfo);
            }
            return db;
          }).then(function(db) {
            dbInfo.db = dbContext.db = db;
            for (var i2 = 0; i2 < forages.length; i2++) {
              forages[i2]._dbInfo.db = db;
            }
          })["catch"](function(err) {
            _rejectReadiness(dbInfo, err);
            throw err;
          });
        }
        function createTransaction(dbInfo, mode, callback, retries) {
          if (retries === void 0) {
            retries = 1;
          }
          try {
            var tx = dbInfo.db.transaction(dbInfo.storeName, mode);
            callback(null, tx);
          } catch (err) {
            if (retries > 0 && (!dbInfo.db || err.name === "InvalidStateError" || err.name === "NotFoundError")) {
              return Promise$1.resolve().then(function() {
                if (!dbInfo.db || err.name === "NotFoundError" && !dbInfo.db.objectStoreNames.contains(dbInfo.storeName) && dbInfo.version <= dbInfo.db.version) {
                  if (dbInfo.db) {
                    dbInfo.version = dbInfo.db.version + 1;
                  }
                  return _getUpgradedConnection(dbInfo);
                }
              }).then(function() {
                return _tryReconnect(dbInfo).then(function() {
                  createTransaction(dbInfo, mode, callback, retries - 1);
                });
              })["catch"](callback);
            }
            callback(err);
          }
        }
        function createDbContext() {
          return {
            // Running localForages sharing a database.
            forages: [],
            // Shared database.
            db: null,
            // Database readiness (promise).
            dbReady: null,
            // Deferred operations on the database.
            deferredOperations: []
          };
        }
        function _initStorage(options) {
          var self2 = this;
          var dbInfo = {
            db: null
          };
          if (options) {
            for (var i in options) {
              dbInfo[i] = options[i];
            }
          }
          var dbContext = dbContexts[dbInfo.name];
          if (!dbContext) {
            dbContext = createDbContext();
            dbContexts[dbInfo.name] = dbContext;
          }
          dbContext.forages.push(self2);
          if (!self2._initReady) {
            self2._initReady = self2.ready;
            self2.ready = _fullyReady;
          }
          var initPromises = [];
          function ignoreErrors() {
            return Promise$1.resolve();
          }
          for (var j = 0; j < dbContext.forages.length; j++) {
            var forage = dbContext.forages[j];
            if (forage !== self2) {
              initPromises.push(forage._initReady()["catch"](ignoreErrors));
            }
          }
          var forages = dbContext.forages.slice(0);
          return Promise$1.all(initPromises).then(function() {
            dbInfo.db = dbContext.db;
            return _getOriginalConnection(dbInfo);
          }).then(function(db) {
            dbInfo.db = db;
            if (_isUpgradeNeeded(dbInfo, self2._defaultConfig.version)) {
              return _getUpgradedConnection(dbInfo);
            }
            return db;
          }).then(function(db) {
            dbInfo.db = dbContext.db = db;
            self2._dbInfo = dbInfo;
            for (var k = 0; k < forages.length; k++) {
              var forage2 = forages[k];
              if (forage2 !== self2) {
                forage2._dbInfo.db = dbInfo.db;
                forage2._dbInfo.version = dbInfo.version;
              }
            }
          });
        }
        function getItem(key2, callback) {
          var self2 = this;
          key2 = normalizeKey(key2);
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              createTransaction(self2._dbInfo, READ_ONLY, function(err, transaction) {
                if (err) {
                  return reject(err);
                }
                try {
                  var store = transaction.objectStore(self2._dbInfo.storeName);
                  var req = store.get(key2);
                  req.onsuccess = function() {
                    var value = req.result;
                    if (value === void 0) {
                      value = null;
                    }
                    if (_isEncodedBlob(value)) {
                      value = _decodeBlob(value);
                    }
                    resolve(value);
                  };
                  req.onerror = function() {
                    reject(req.error);
                  };
                } catch (e) {
                  reject(e);
                }
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function iterate(iterator, callback) {
          var self2 = this;
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              createTransaction(self2._dbInfo, READ_ONLY, function(err, transaction) {
                if (err) {
                  return reject(err);
                }
                try {
                  var store = transaction.objectStore(self2._dbInfo.storeName);
                  var req = store.openCursor();
                  var iterationNumber = 1;
                  req.onsuccess = function() {
                    var cursor = req.result;
                    if (cursor) {
                      var value = cursor.value;
                      if (_isEncodedBlob(value)) {
                        value = _decodeBlob(value);
                      }
                      var result = iterator(value, cursor.key, iterationNumber++);
                      if (result !== void 0) {
                        resolve(result);
                      } else {
                        cursor["continue"]();
                      }
                    } else {
                      resolve();
                    }
                  };
                  req.onerror = function() {
                    reject(req.error);
                  };
                } catch (e) {
                  reject(e);
                }
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function setItem(key2, value, callback) {
          var self2 = this;
          key2 = normalizeKey(key2);
          var promise = new Promise$1(function(resolve, reject) {
            var dbInfo;
            self2.ready().then(function() {
              dbInfo = self2._dbInfo;
              if (toString.call(value) === "[object Blob]") {
                return _checkBlobSupport(dbInfo.db).then(function(blobSupport) {
                  if (blobSupport) {
                    return value;
                  }
                  return _encodeBlob(value);
                });
              }
              return value;
            }).then(function(value2) {
              createTransaction(self2._dbInfo, READ_WRITE, function(err, transaction) {
                if (err) {
                  return reject(err);
                }
                try {
                  var store = transaction.objectStore(self2._dbInfo.storeName);
                  if (value2 === null) {
                    value2 = void 0;
                  }
                  var req = store.put(value2, key2);
                  transaction.oncomplete = function() {
                    if (value2 === void 0) {
                      value2 = null;
                    }
                    resolve(value2);
                  };
                  transaction.onabort = transaction.onerror = function() {
                    var err2 = req.error ? req.error : req.transaction.error;
                    reject(err2);
                  };
                } catch (e) {
                  reject(e);
                }
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function removeItem(key2, callback) {
          var self2 = this;
          key2 = normalizeKey(key2);
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              createTransaction(self2._dbInfo, READ_WRITE, function(err, transaction) {
                if (err) {
                  return reject(err);
                }
                try {
                  var store = transaction.objectStore(self2._dbInfo.storeName);
                  var req = store["delete"](key2);
                  transaction.oncomplete = function() {
                    resolve();
                  };
                  transaction.onerror = function() {
                    reject(req.error);
                  };
                  transaction.onabort = function() {
                    var err2 = req.error ? req.error : req.transaction.error;
                    reject(err2);
                  };
                } catch (e) {
                  reject(e);
                }
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function clear(callback) {
          var self2 = this;
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              createTransaction(self2._dbInfo, READ_WRITE, function(err, transaction) {
                if (err) {
                  return reject(err);
                }
                try {
                  var store = transaction.objectStore(self2._dbInfo.storeName);
                  var req = store.clear();
                  transaction.oncomplete = function() {
                    resolve();
                  };
                  transaction.onabort = transaction.onerror = function() {
                    var err2 = req.error ? req.error : req.transaction.error;
                    reject(err2);
                  };
                } catch (e) {
                  reject(e);
                }
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function length(callback) {
          var self2 = this;
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              createTransaction(self2._dbInfo, READ_ONLY, function(err, transaction) {
                if (err) {
                  return reject(err);
                }
                try {
                  var store = transaction.objectStore(self2._dbInfo.storeName);
                  var req = store.count();
                  req.onsuccess = function() {
                    resolve(req.result);
                  };
                  req.onerror = function() {
                    reject(req.error);
                  };
                } catch (e) {
                  reject(e);
                }
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function key(n, callback) {
          var self2 = this;
          var promise = new Promise$1(function(resolve, reject) {
            if (n < 0) {
              resolve(null);
              return;
            }
            self2.ready().then(function() {
              createTransaction(self2._dbInfo, READ_ONLY, function(err, transaction) {
                if (err) {
                  return reject(err);
                }
                try {
                  var store = transaction.objectStore(self2._dbInfo.storeName);
                  var advanced = false;
                  var req = store.openKeyCursor();
                  req.onsuccess = function() {
                    var cursor = req.result;
                    if (!cursor) {
                      resolve(null);
                      return;
                    }
                    if (n === 0) {
                      resolve(cursor.key);
                    } else {
                      if (!advanced) {
                        advanced = true;
                        cursor.advance(n);
                      } else {
                        resolve(cursor.key);
                      }
                    }
                  };
                  req.onerror = function() {
                    reject(req.error);
                  };
                } catch (e) {
                  reject(e);
                }
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function keys(callback) {
          var self2 = this;
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              createTransaction(self2._dbInfo, READ_ONLY, function(err, transaction) {
                if (err) {
                  return reject(err);
                }
                try {
                  var store = transaction.objectStore(self2._dbInfo.storeName);
                  var req = store.openKeyCursor();
                  var keys2 = [];
                  req.onsuccess = function() {
                    var cursor = req.result;
                    if (!cursor) {
                      resolve(keys2);
                      return;
                    }
                    keys2.push(cursor.key);
                    cursor["continue"]();
                  };
                  req.onerror = function() {
                    reject(req.error);
                  };
                } catch (e) {
                  reject(e);
                }
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function dropInstance(options, callback) {
          callback = getCallback.apply(this, arguments);
          var currentConfig = this.config();
          options = typeof options !== "function" && options || {};
          if (!options.name) {
            options.name = options.name || currentConfig.name;
            options.storeName = options.storeName || currentConfig.storeName;
          }
          var self2 = this;
          var promise;
          if (!options.name) {
            promise = Promise$1.reject("Invalid arguments");
          } else {
            var isCurrentDb = options.name === currentConfig.name && self2._dbInfo.db;
            var dbPromise = isCurrentDb ? Promise$1.resolve(self2._dbInfo.db) : _getOriginalConnection(options).then(function(db) {
              var dbContext = dbContexts[options.name];
              var forages = dbContext.forages;
              dbContext.db = db;
              for (var i = 0; i < forages.length; i++) {
                forages[i]._dbInfo.db = db;
              }
              return db;
            });
            if (!options.storeName) {
              promise = dbPromise.then(function(db) {
                _deferReadiness(options);
                var dbContext = dbContexts[options.name];
                var forages = dbContext.forages;
                db.close();
                for (var i = 0; i < forages.length; i++) {
                  var forage = forages[i];
                  forage._dbInfo.db = null;
                }
                var dropDBPromise = new Promise$1(function(resolve, reject) {
                  var req = idb.deleteDatabase(options.name);
                  req.onerror = function() {
                    var db2 = req.result;
                    if (db2) {
                      db2.close();
                    }
                    reject(req.error);
                  };
                  req.onblocked = function() {
                    console.warn('dropInstance blocked for database "' + options.name + '" until all open connections are closed');
                  };
                  req.onsuccess = function() {
                    var db2 = req.result;
                    if (db2) {
                      db2.close();
                    }
                    resolve(db2);
                  };
                });
                return dropDBPromise.then(function(db2) {
                  dbContext.db = db2;
                  for (var i2 = 0; i2 < forages.length; i2++) {
                    var _forage = forages[i2];
                    _advanceReadiness(_forage._dbInfo);
                  }
                })["catch"](function(err) {
                  (_rejectReadiness(options, err) || Promise$1.resolve())["catch"](function() {
                  });
                  throw err;
                });
              });
            } else {
              promise = dbPromise.then(function(db) {
                if (!db.objectStoreNames.contains(options.storeName)) {
                  return;
                }
                var newVersion = db.version + 1;
                _deferReadiness(options);
                var dbContext = dbContexts[options.name];
                var forages = dbContext.forages;
                db.close();
                for (var i = 0; i < forages.length; i++) {
                  var forage = forages[i];
                  forage._dbInfo.db = null;
                  forage._dbInfo.version = newVersion;
                }
                var dropObjectPromise = new Promise$1(function(resolve, reject) {
                  var req = idb.open(options.name, newVersion);
                  req.onerror = function(err) {
                    var db2 = req.result;
                    db2.close();
                    reject(err);
                  };
                  req.onupgradeneeded = function() {
                    var db2 = req.result;
                    db2.deleteObjectStore(options.storeName);
                  };
                  req.onsuccess = function() {
                    var db2 = req.result;
                    db2.close();
                    resolve(db2);
                  };
                });
                return dropObjectPromise.then(function(db2) {
                  dbContext.db = db2;
                  for (var j = 0; j < forages.length; j++) {
                    var _forage2 = forages[j];
                    _forage2._dbInfo.db = db2;
                    _advanceReadiness(_forage2._dbInfo);
                  }
                })["catch"](function(err) {
                  (_rejectReadiness(options, err) || Promise$1.resolve())["catch"](function() {
                  });
                  throw err;
                });
              });
            }
          }
          executeCallback(promise, callback);
          return promise;
        }
        var asyncStorage = {
          _driver: "asyncStorage",
          _initStorage,
          _support: isIndexedDBValid(),
          iterate,
          getItem,
          setItem,
          removeItem,
          clear,
          length,
          key,
          keys,
          dropInstance
        };
        function isWebSQLValid() {
          return typeof openDatabase === "function";
        }
        var BASE_CHARS = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
        var BLOB_TYPE_PREFIX = "~~local_forage_type~";
        var BLOB_TYPE_PREFIX_REGEX = /^~~local_forage_type~([^~]+)~/;
        var SERIALIZED_MARKER = "__lfsc__:";
        var SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER.length;
        var TYPE_ARRAYBUFFER = "arbf";
        var TYPE_BLOB = "blob";
        var TYPE_INT8ARRAY = "si08";
        var TYPE_UINT8ARRAY = "ui08";
        var TYPE_UINT8CLAMPEDARRAY = "uic8";
        var TYPE_INT16ARRAY = "si16";
        var TYPE_INT32ARRAY = "si32";
        var TYPE_UINT16ARRAY = "ur16";
        var TYPE_UINT32ARRAY = "ui32";
        var TYPE_FLOAT32ARRAY = "fl32";
        var TYPE_FLOAT64ARRAY = "fl64";
        var TYPE_SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER_LENGTH + TYPE_ARRAYBUFFER.length;
        var toString$1 = Object.prototype.toString;
        function stringToBuffer(serializedString) {
          var bufferLength = serializedString.length * 0.75;
          var len = serializedString.length;
          var i;
          var p = 0;
          var encoded1, encoded2, encoded3, encoded4;
          if (serializedString[serializedString.length - 1] === "=") {
            bufferLength--;
            if (serializedString[serializedString.length - 2] === "=") {
              bufferLength--;
            }
          }
          var buffer = new ArrayBuffer(bufferLength);
          var bytes = new Uint8Array(buffer);
          for (i = 0; i < len; i += 4) {
            encoded1 = BASE_CHARS.indexOf(serializedString[i]);
            encoded2 = BASE_CHARS.indexOf(serializedString[i + 1]);
            encoded3 = BASE_CHARS.indexOf(serializedString[i + 2]);
            encoded4 = BASE_CHARS.indexOf(serializedString[i + 3]);
            bytes[p++] = encoded1 << 2 | encoded2 >> 4;
            bytes[p++] = (encoded2 & 15) << 4 | encoded3 >> 2;
            bytes[p++] = (encoded3 & 3) << 6 | encoded4 & 63;
          }
          return buffer;
        }
        function bufferToString(buffer) {
          var bytes = new Uint8Array(buffer);
          var base64String = "";
          var i;
          for (i = 0; i < bytes.length; i += 3) {
            base64String += BASE_CHARS[bytes[i] >> 2];
            base64String += BASE_CHARS[(bytes[i] & 3) << 4 | bytes[i + 1] >> 4];
            base64String += BASE_CHARS[(bytes[i + 1] & 15) << 2 | bytes[i + 2] >> 6];
            base64String += BASE_CHARS[bytes[i + 2] & 63];
          }
          if (bytes.length % 3 === 2) {
            base64String = base64String.substring(0, base64String.length - 1) + "=";
          } else if (bytes.length % 3 === 1) {
            base64String = base64String.substring(0, base64String.length - 2) + "==";
          }
          return base64String;
        }
        function serialize(value, callback) {
          var valueType = "";
          if (value) {
            valueType = toString$1.call(value);
          }
          if (value && (valueType === "[object ArrayBuffer]" || value.buffer && toString$1.call(value.buffer) === "[object ArrayBuffer]")) {
            var buffer;
            var marker = SERIALIZED_MARKER;
            if (value instanceof ArrayBuffer) {
              buffer = value;
              marker += TYPE_ARRAYBUFFER;
            } else {
              buffer = value.buffer;
              if (valueType === "[object Int8Array]") {
                marker += TYPE_INT8ARRAY;
              } else if (valueType === "[object Uint8Array]") {
                marker += TYPE_UINT8ARRAY;
              } else if (valueType === "[object Uint8ClampedArray]") {
                marker += TYPE_UINT8CLAMPEDARRAY;
              } else if (valueType === "[object Int16Array]") {
                marker += TYPE_INT16ARRAY;
              } else if (valueType === "[object Uint16Array]") {
                marker += TYPE_UINT16ARRAY;
              } else if (valueType === "[object Int32Array]") {
                marker += TYPE_INT32ARRAY;
              } else if (valueType === "[object Uint32Array]") {
                marker += TYPE_UINT32ARRAY;
              } else if (valueType === "[object Float32Array]") {
                marker += TYPE_FLOAT32ARRAY;
              } else if (valueType === "[object Float64Array]") {
                marker += TYPE_FLOAT64ARRAY;
              } else {
                callback(new Error("Failed to get type for BinaryArray"));
              }
            }
            callback(marker + bufferToString(buffer));
          } else if (valueType === "[object Blob]") {
            var fileReader = new FileReader();
            fileReader.onload = function() {
              var str = BLOB_TYPE_PREFIX + value.type + "~" + bufferToString(this.result);
              callback(SERIALIZED_MARKER + TYPE_BLOB + str);
            };
            fileReader.readAsArrayBuffer(value);
          } else {
            try {
              callback(JSON.stringify(value));
            } catch (e) {
              console.error("Couldn't convert value into a JSON string: ", value);
              callback(null, e);
            }
          }
        }
        function deserialize(value) {
          if (value.substring(0, SERIALIZED_MARKER_LENGTH) !== SERIALIZED_MARKER) {
            return JSON.parse(value);
          }
          var serializedString = value.substring(TYPE_SERIALIZED_MARKER_LENGTH);
          var type = value.substring(SERIALIZED_MARKER_LENGTH, TYPE_SERIALIZED_MARKER_LENGTH);
          var blobType;
          if (type === TYPE_BLOB && BLOB_TYPE_PREFIX_REGEX.test(serializedString)) {
            var matcher = serializedString.match(BLOB_TYPE_PREFIX_REGEX);
            blobType = matcher[1];
            serializedString = serializedString.substring(matcher[0].length);
          }
          var buffer = stringToBuffer(serializedString);
          switch (type) {
            case TYPE_ARRAYBUFFER:
              return buffer;
            case TYPE_BLOB:
              return createBlob([buffer], { type: blobType });
            case TYPE_INT8ARRAY:
              return new Int8Array(buffer);
            case TYPE_UINT8ARRAY:
              return new Uint8Array(buffer);
            case TYPE_UINT8CLAMPEDARRAY:
              return new Uint8ClampedArray(buffer);
            case TYPE_INT16ARRAY:
              return new Int16Array(buffer);
            case TYPE_UINT16ARRAY:
              return new Uint16Array(buffer);
            case TYPE_INT32ARRAY:
              return new Int32Array(buffer);
            case TYPE_UINT32ARRAY:
              return new Uint32Array(buffer);
            case TYPE_FLOAT32ARRAY:
              return new Float32Array(buffer);
            case TYPE_FLOAT64ARRAY:
              return new Float64Array(buffer);
            default:
              throw new Error("Unkown type: " + type);
          }
        }
        var localforageSerializer = {
          serialize,
          deserialize,
          stringToBuffer,
          bufferToString
        };
        function createDbTable(t, dbInfo, callback, errorCallback) {
          t.executeSql("CREATE TABLE IF NOT EXISTS " + dbInfo.storeName + " (id INTEGER PRIMARY KEY, key unique, value)", [], callback, errorCallback);
        }
        function _initStorage$1(options) {
          var self2 = this;
          var dbInfo = {
            db: null
          };
          if (options) {
            for (var i in options) {
              dbInfo[i] = typeof options[i] !== "string" ? options[i].toString() : options[i];
            }
          }
          var dbInfoPromise = new Promise$1(function(resolve, reject) {
            try {
              dbInfo.db = openDatabase(dbInfo.name, String(dbInfo.version), dbInfo.description, dbInfo.size);
            } catch (e) {
              return reject(e);
            }
            dbInfo.db.transaction(function(t) {
              createDbTable(t, dbInfo, function() {
                self2._dbInfo = dbInfo;
                resolve();
              }, function(t2, error) {
                reject(error);
              });
            }, reject);
          });
          dbInfo.serializer = localforageSerializer;
          return dbInfoPromise;
        }
        function tryExecuteSql(t, dbInfo, sqlStatement, args, callback, errorCallback) {
          t.executeSql(sqlStatement, args, callback, function(t2, error) {
            if (error.code === error.SYNTAX_ERR) {
              t2.executeSql("SELECT name FROM sqlite_master WHERE type='table' AND name = ?", [dbInfo.storeName], function(t3, results) {
                if (!results.rows.length) {
                  createDbTable(t3, dbInfo, function() {
                    t3.executeSql(sqlStatement, args, callback, errorCallback);
                  }, errorCallback);
                } else {
                  errorCallback(t3, error);
                }
              }, errorCallback);
            } else {
              errorCallback(t2, error);
            }
          }, errorCallback);
        }
        function getItem$1(key2, callback) {
          var self2 = this;
          key2 = normalizeKey(key2);
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              var dbInfo = self2._dbInfo;
              dbInfo.db.transaction(function(t) {
                tryExecuteSql(t, dbInfo, "SELECT * FROM " + dbInfo.storeName + " WHERE key = ? LIMIT 1", [key2], function(t2, results) {
                  var result = results.rows.length ? results.rows.item(0).value : null;
                  if (result) {
                    result = dbInfo.serializer.deserialize(result);
                  }
                  resolve(result);
                }, function(t2, error) {
                  reject(error);
                });
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function iterate$1(iterator, callback) {
          var self2 = this;
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              var dbInfo = self2._dbInfo;
              dbInfo.db.transaction(function(t) {
                tryExecuteSql(t, dbInfo, "SELECT * FROM " + dbInfo.storeName, [], function(t2, results) {
                  var rows = results.rows;
                  var length2 = rows.length;
                  for (var i = 0; i < length2; i++) {
                    var item = rows.item(i);
                    var result = item.value;
                    if (result) {
                      result = dbInfo.serializer.deserialize(result);
                    }
                    result = iterator(result, item.key, i + 1);
                    if (result !== void 0) {
                      resolve(result);
                      return;
                    }
                  }
                  resolve();
                }, function(t2, error) {
                  reject(error);
                });
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function _setItem(key2, value, callback, retriesLeft) {
          var self2 = this;
          key2 = normalizeKey(key2);
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              if (value === void 0) {
                value = null;
              }
              var originalValue = value;
              var dbInfo = self2._dbInfo;
              dbInfo.serializer.serialize(value, function(value2, error) {
                if (error) {
                  reject(error);
                } else {
                  dbInfo.db.transaction(function(t) {
                    tryExecuteSql(t, dbInfo, "INSERT OR REPLACE INTO " + dbInfo.storeName + " (key, value) VALUES (?, ?)", [key2, value2], function() {
                      resolve(originalValue);
                    }, function(t2, error2) {
                      reject(error2);
                    });
                  }, function(sqlError) {
                    if (sqlError.code === sqlError.QUOTA_ERR) {
                      if (retriesLeft > 0) {
                        resolve(_setItem.apply(self2, [key2, originalValue, callback, retriesLeft - 1]));
                        return;
                      }
                      reject(sqlError);
                    }
                  });
                }
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function setItem$1(key2, value, callback) {
          return _setItem.apply(this, [key2, value, callback, 1]);
        }
        function removeItem$1(key2, callback) {
          var self2 = this;
          key2 = normalizeKey(key2);
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              var dbInfo = self2._dbInfo;
              dbInfo.db.transaction(function(t) {
                tryExecuteSql(t, dbInfo, "DELETE FROM " + dbInfo.storeName + " WHERE key = ?", [key2], function() {
                  resolve();
                }, function(t2, error) {
                  reject(error);
                });
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function clear$1(callback) {
          var self2 = this;
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              var dbInfo = self2._dbInfo;
              dbInfo.db.transaction(function(t) {
                tryExecuteSql(t, dbInfo, "DELETE FROM " + dbInfo.storeName, [], function() {
                  resolve();
                }, function(t2, error) {
                  reject(error);
                });
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function length$1(callback) {
          var self2 = this;
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              var dbInfo = self2._dbInfo;
              dbInfo.db.transaction(function(t) {
                tryExecuteSql(t, dbInfo, "SELECT COUNT(key) as c FROM " + dbInfo.storeName, [], function(t2, results) {
                  var result = results.rows.item(0).c;
                  resolve(result);
                }, function(t2, error) {
                  reject(error);
                });
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function key$1(n, callback) {
          var self2 = this;
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              var dbInfo = self2._dbInfo;
              dbInfo.db.transaction(function(t) {
                tryExecuteSql(t, dbInfo, "SELECT key FROM " + dbInfo.storeName + " WHERE id = ? LIMIT 1", [n + 1], function(t2, results) {
                  var result = results.rows.length ? results.rows.item(0).key : null;
                  resolve(result);
                }, function(t2, error) {
                  reject(error);
                });
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function keys$1(callback) {
          var self2 = this;
          var promise = new Promise$1(function(resolve, reject) {
            self2.ready().then(function() {
              var dbInfo = self2._dbInfo;
              dbInfo.db.transaction(function(t) {
                tryExecuteSql(t, dbInfo, "SELECT key FROM " + dbInfo.storeName, [], function(t2, results) {
                  var keys2 = [];
                  for (var i = 0; i < results.rows.length; i++) {
                    keys2.push(results.rows.item(i).key);
                  }
                  resolve(keys2);
                }, function(t2, error) {
                  reject(error);
                });
              });
            })["catch"](reject);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function getAllStoreNames(db) {
          return new Promise$1(function(resolve, reject) {
            db.transaction(function(t) {
              t.executeSql("SELECT name FROM sqlite_master WHERE type='table' AND name <> '__WebKitDatabaseInfoTable__'", [], function(t2, results) {
                var storeNames = [];
                for (var i = 0; i < results.rows.length; i++) {
                  storeNames.push(results.rows.item(i).name);
                }
                resolve({
                  db,
                  storeNames
                });
              }, function(t2, error) {
                reject(error);
              });
            }, function(sqlError) {
              reject(sqlError);
            });
          });
        }
        function dropInstance$1(options, callback) {
          callback = getCallback.apply(this, arguments);
          var currentConfig = this.config();
          options = typeof options !== "function" && options || {};
          if (!options.name) {
            options.name = options.name || currentConfig.name;
            options.storeName = options.storeName || currentConfig.storeName;
          }
          var self2 = this;
          var promise;
          if (!options.name) {
            promise = Promise$1.reject("Invalid arguments");
          } else {
            promise = new Promise$1(function(resolve) {
              var db;
              if (options.name === currentConfig.name) {
                db = self2._dbInfo.db;
              } else {
                db = openDatabase(options.name, "", "", 0);
              }
              if (!options.storeName) {
                resolve(getAllStoreNames(db));
              } else {
                resolve({
                  db,
                  storeNames: [options.storeName]
                });
              }
            }).then(function(operationInfo) {
              return new Promise$1(function(resolve, reject) {
                operationInfo.db.transaction(function(t) {
                  function dropTable(storeName) {
                    return new Promise$1(function(resolve2, reject2) {
                      t.executeSql("DROP TABLE IF EXISTS " + storeName, [], function() {
                        resolve2();
                      }, function(t2, error) {
                        reject2(error);
                      });
                    });
                  }
                  var operations = [];
                  for (var i = 0, len = operationInfo.storeNames.length; i < len; i++) {
                    operations.push(dropTable(operationInfo.storeNames[i]));
                  }
                  Promise$1.all(operations).then(function() {
                    resolve();
                  })["catch"](function(e) {
                    reject(e);
                  });
                }, function(sqlError) {
                  reject(sqlError);
                });
              });
            });
          }
          executeCallback(promise, callback);
          return promise;
        }
        var webSQLStorage = {
          _driver: "webSQLStorage",
          _initStorage: _initStorage$1,
          _support: isWebSQLValid(),
          iterate: iterate$1,
          getItem: getItem$1,
          setItem: setItem$1,
          removeItem: removeItem$1,
          clear: clear$1,
          length: length$1,
          key: key$1,
          keys: keys$1,
          dropInstance: dropInstance$1
        };
        function isLocalStorageValid() {
          try {
            return typeof localStorage !== "undefined" && "setItem" in localStorage && // in IE8 typeof localStorage.setItem === 'object'
            !!localStorage.setItem;
          } catch (e) {
            return false;
          }
        }
        function _getKeyPrefix(options, defaultConfig) {
          var keyPrefix = options.name + "/";
          if (options.storeName !== defaultConfig.storeName) {
            keyPrefix += options.storeName + "/";
          }
          return keyPrefix;
        }
        function checkIfLocalStorageThrows() {
          var localStorageTestKey = "_localforage_support_test";
          try {
            localStorage.setItem(localStorageTestKey, true);
            localStorage.removeItem(localStorageTestKey);
            return false;
          } catch (e) {
            return true;
          }
        }
        function _isLocalStorageUsable() {
          return !checkIfLocalStorageThrows() || localStorage.length > 0;
        }
        function _initStorage$2(options) {
          var self2 = this;
          var dbInfo = {};
          if (options) {
            for (var i in options) {
              dbInfo[i] = options[i];
            }
          }
          dbInfo.keyPrefix = _getKeyPrefix(options, self2._defaultConfig);
          if (!_isLocalStorageUsable()) {
            return Promise$1.reject();
          }
          self2._dbInfo = dbInfo;
          dbInfo.serializer = localforageSerializer;
          return Promise$1.resolve();
        }
        function clear$2(callback) {
          var self2 = this;
          var promise = self2.ready().then(function() {
            var keyPrefix = self2._dbInfo.keyPrefix;
            for (var i = localStorage.length - 1; i >= 0; i--) {
              var key2 = localStorage.key(i);
              if (key2.indexOf(keyPrefix) === 0) {
                localStorage.removeItem(key2);
              }
            }
          });
          executeCallback(promise, callback);
          return promise;
        }
        function getItem$2(key2, callback) {
          var self2 = this;
          key2 = normalizeKey(key2);
          var promise = self2.ready().then(function() {
            var dbInfo = self2._dbInfo;
            var result = localStorage.getItem(dbInfo.keyPrefix + key2);
            if (result) {
              result = dbInfo.serializer.deserialize(result);
            }
            return result;
          });
          executeCallback(promise, callback);
          return promise;
        }
        function iterate$2(iterator, callback) {
          var self2 = this;
          var promise = self2.ready().then(function() {
            var dbInfo = self2._dbInfo;
            var keyPrefix = dbInfo.keyPrefix;
            var keyPrefixLength = keyPrefix.length;
            var length2 = localStorage.length;
            var iterationNumber = 1;
            for (var i = 0; i < length2; i++) {
              var key2 = localStorage.key(i);
              if (key2.indexOf(keyPrefix) !== 0) {
                continue;
              }
              var value = localStorage.getItem(key2);
              if (value) {
                value = dbInfo.serializer.deserialize(value);
              }
              value = iterator(value, key2.substring(keyPrefixLength), iterationNumber++);
              if (value !== void 0) {
                return value;
              }
            }
          });
          executeCallback(promise, callback);
          return promise;
        }
        function key$2(n, callback) {
          var self2 = this;
          var promise = self2.ready().then(function() {
            var dbInfo = self2._dbInfo;
            var result;
            try {
              result = localStorage.key(n);
            } catch (error) {
              result = null;
            }
            if (result) {
              result = result.substring(dbInfo.keyPrefix.length);
            }
            return result;
          });
          executeCallback(promise, callback);
          return promise;
        }
        function keys$2(callback) {
          var self2 = this;
          var promise = self2.ready().then(function() {
            var dbInfo = self2._dbInfo;
            var length2 = localStorage.length;
            var keys2 = [];
            for (var i = 0; i < length2; i++) {
              var itemKey = localStorage.key(i);
              if (itemKey.indexOf(dbInfo.keyPrefix) === 0) {
                keys2.push(itemKey.substring(dbInfo.keyPrefix.length));
              }
            }
            return keys2;
          });
          executeCallback(promise, callback);
          return promise;
        }
        function length$2(callback) {
          var self2 = this;
          var promise = self2.keys().then(function(keys2) {
            return keys2.length;
          });
          executeCallback(promise, callback);
          return promise;
        }
        function removeItem$2(key2, callback) {
          var self2 = this;
          key2 = normalizeKey(key2);
          var promise = self2.ready().then(function() {
            var dbInfo = self2._dbInfo;
            localStorage.removeItem(dbInfo.keyPrefix + key2);
          });
          executeCallback(promise, callback);
          return promise;
        }
        function setItem$2(key2, value, callback) {
          var self2 = this;
          key2 = normalizeKey(key2);
          var promise = self2.ready().then(function() {
            if (value === void 0) {
              value = null;
            }
            var originalValue = value;
            return new Promise$1(function(resolve, reject) {
              var dbInfo = self2._dbInfo;
              dbInfo.serializer.serialize(value, function(value2, error) {
                if (error) {
                  reject(error);
                } else {
                  try {
                    localStorage.setItem(dbInfo.keyPrefix + key2, value2);
                    resolve(originalValue);
                  } catch (e) {
                    if (e.name === "QuotaExceededError" || e.name === "NS_ERROR_DOM_QUOTA_REACHED") {
                      reject(e);
                    }
                    reject(e);
                  }
                }
              });
            });
          });
          executeCallback(promise, callback);
          return promise;
        }
        function dropInstance$2(options, callback) {
          callback = getCallback.apply(this, arguments);
          options = typeof options !== "function" && options || {};
          if (!options.name) {
            var currentConfig = this.config();
            options.name = options.name || currentConfig.name;
            options.storeName = options.storeName || currentConfig.storeName;
          }
          var self2 = this;
          var promise;
          if (!options.name) {
            promise = Promise$1.reject("Invalid arguments");
          } else {
            promise = new Promise$1(function(resolve) {
              if (!options.storeName) {
                resolve(options.name + "/");
              } else {
                resolve(_getKeyPrefix(options, self2._defaultConfig));
              }
            }).then(function(keyPrefix) {
              for (var i = localStorage.length - 1; i >= 0; i--) {
                var key2 = localStorage.key(i);
                if (key2.indexOf(keyPrefix) === 0) {
                  localStorage.removeItem(key2);
                }
              }
            });
          }
          executeCallback(promise, callback);
          return promise;
        }
        var localStorageWrapper = {
          _driver: "localStorageWrapper",
          _initStorage: _initStorage$2,
          _support: isLocalStorageValid(),
          iterate: iterate$2,
          getItem: getItem$2,
          setItem: setItem$2,
          removeItem: removeItem$2,
          clear: clear$2,
          length: length$2,
          key: key$2,
          keys: keys$2,
          dropInstance: dropInstance$2
        };
        var sameValue = function sameValue2(x, y) {
          return x === y || typeof x === "number" && typeof y === "number" && isNaN(x) && isNaN(y);
        };
        var includes = function includes2(array, searchElement) {
          var len = array.length;
          var i = 0;
          while (i < len) {
            if (sameValue(array[i], searchElement)) {
              return true;
            }
            i++;
          }
          return false;
        };
        var isArray = Array.isArray || function(arg) {
          return Object.prototype.toString.call(arg) === "[object Array]";
        };
        var DefinedDrivers = {};
        var DriverSupport = {};
        var DefaultDrivers = {
          INDEXEDDB: asyncStorage,
          WEBSQL: webSQLStorage,
          LOCALSTORAGE: localStorageWrapper
        };
        var DefaultDriverOrder = [DefaultDrivers.INDEXEDDB._driver, DefaultDrivers.WEBSQL._driver, DefaultDrivers.LOCALSTORAGE._driver];
        var OptionalDriverMethods = ["dropInstance"];
        var LibraryMethods = ["clear", "getItem", "iterate", "key", "keys", "length", "removeItem", "setItem"].concat(OptionalDriverMethods);
        var DefaultConfig = {
          description: "",
          driver: DefaultDriverOrder.slice(),
          name: "localforage",
          // Default DB size is _JUST UNDER_ 5MB, as it's the highest size
          // we can use without a prompt.
          size: 4980736,
          storeName: "keyvaluepairs",
          version: 1
        };
        function callWhenReady(localForageInstance, libraryMethod) {
          localForageInstance[libraryMethod] = function() {
            var _args = arguments;
            return localForageInstance.ready().then(function() {
              return localForageInstance[libraryMethod].apply(localForageInstance, _args);
            });
          };
        }
        function extend() {
          for (var i = 1; i < arguments.length; i++) {
            var arg = arguments[i];
            if (arg) {
              for (var _key in arg) {
                if (arg.hasOwnProperty(_key)) {
                  if (isArray(arg[_key])) {
                    arguments[0][_key] = arg[_key].slice();
                  } else {
                    arguments[0][_key] = arg[_key];
                  }
                }
              }
            }
          }
          return arguments[0];
        }
        var LocalForage = function() {
          function LocalForage2(options) {
            _classCallCheck(this, LocalForage2);
            for (var driverTypeKey in DefaultDrivers) {
              if (DefaultDrivers.hasOwnProperty(driverTypeKey)) {
                var driver = DefaultDrivers[driverTypeKey];
                var driverName = driver._driver;
                this[driverTypeKey] = driverName;
                if (!DefinedDrivers[driverName]) {
                  this.defineDriver(driver);
                }
              }
            }
            this._defaultConfig = extend({}, DefaultConfig);
            this._config = extend({}, this._defaultConfig, options);
            this._driverSet = null;
            this._initDriver = null;
            this._ready = false;
            this._dbInfo = null;
            this._wrapLibraryMethodsWithReady();
            this.setDriver(this._config.driver)["catch"](function() {
            });
          }
          LocalForage2.prototype.config = function config(options) {
            if ((typeof options === "undefined" ? "undefined" : _typeof(options)) === "object") {
              if (this._ready) {
                return new Error("Can't call config() after localforage has been used.");
              }
              for (var i in options) {
                if (i === "storeName") {
                  options[i] = options[i].replace(/\W/g, "_");
                }
                if (i === "version" && typeof options[i] !== "number") {
                  return new Error("Database version must be a number.");
                }
                this._config[i] = options[i];
              }
              if ("driver" in options && options.driver) {
                return this.setDriver(this._config.driver);
              }
              return true;
            } else if (typeof options === "string") {
              return this._config[options];
            } else {
              return this._config;
            }
          };
          LocalForage2.prototype.defineDriver = function defineDriver(driverObject, callback, errorCallback) {
            var promise = new Promise$1(function(resolve, reject) {
              try {
                var driverName = driverObject._driver;
                var complianceError = new Error("Custom driver not compliant; see https://mozilla.github.io/localForage/#definedriver");
                if (!driverObject._driver) {
                  reject(complianceError);
                  return;
                }
                var driverMethods = LibraryMethods.concat("_initStorage");
                for (var i = 0, len = driverMethods.length; i < len; i++) {
                  var driverMethodName = driverMethods[i];
                  var isRequired = !includes(OptionalDriverMethods, driverMethodName);
                  if ((isRequired || driverObject[driverMethodName]) && typeof driverObject[driverMethodName] !== "function") {
                    reject(complianceError);
                    return;
                  }
                }
                var configureMissingMethods = function configureMissingMethods2() {
                  var methodNotImplementedFactory = function methodNotImplementedFactory2(methodName) {
                    return function() {
                      var error = new Error("Method " + methodName + " is not implemented by the current driver");
                      var promise2 = Promise$1.reject(error);
                      executeCallback(promise2, arguments[arguments.length - 1]);
                      return promise2;
                    };
                  };
                  for (var _i = 0, _len = OptionalDriverMethods.length; _i < _len; _i++) {
                    var optionalDriverMethod = OptionalDriverMethods[_i];
                    if (!driverObject[optionalDriverMethod]) {
                      driverObject[optionalDriverMethod] = methodNotImplementedFactory(optionalDriverMethod);
                    }
                  }
                };
                configureMissingMethods();
                var setDriverSupport = function setDriverSupport2(support) {
                  if (DefinedDrivers[driverName]) {
                    console.info("Redefining LocalForage driver: " + driverName);
                  }
                  DefinedDrivers[driverName] = driverObject;
                  DriverSupport[driverName] = support;
                  resolve();
                };
                if ("_support" in driverObject) {
                  if (driverObject._support && typeof driverObject._support === "function") {
                    driverObject._support().then(setDriverSupport, reject);
                  } else {
                    setDriverSupport(!!driverObject._support);
                  }
                } else {
                  setDriverSupport(true);
                }
              } catch (e) {
                reject(e);
              }
            });
            executeTwoCallbacks(promise, callback, errorCallback);
            return promise;
          };
          LocalForage2.prototype.driver = function driver() {
            return this._driver || null;
          };
          LocalForage2.prototype.getDriver = function getDriver(driverName, callback, errorCallback) {
            var getDriverPromise = DefinedDrivers[driverName] ? Promise$1.resolve(DefinedDrivers[driverName]) : Promise$1.reject(new Error("Driver not found."));
            executeTwoCallbacks(getDriverPromise, callback, errorCallback);
            return getDriverPromise;
          };
          LocalForage2.prototype.getSerializer = function getSerializer(callback) {
            var serializerPromise = Promise$1.resolve(localforageSerializer);
            executeTwoCallbacks(serializerPromise, callback);
            return serializerPromise;
          };
          LocalForage2.prototype.ready = function ready(callback) {
            var self2 = this;
            var promise = self2._driverSet.then(function() {
              if (self2._ready === null) {
                self2._ready = self2._initDriver();
              }
              return self2._ready;
            });
            executeTwoCallbacks(promise, callback, callback);
            return promise;
          };
          LocalForage2.prototype.setDriver = function setDriver(drivers, callback, errorCallback) {
            var self2 = this;
            if (!isArray(drivers)) {
              drivers = [drivers];
            }
            var supportedDrivers = this._getSupportedDrivers(drivers);
            function setDriverToConfig() {
              self2._config.driver = self2.driver();
            }
            function extendSelfWithDriver(driver) {
              self2._extend(driver);
              setDriverToConfig();
              self2._ready = self2._initStorage(self2._config);
              return self2._ready;
            }
            function initDriver(supportedDrivers2) {
              return function() {
                var currentDriverIndex = 0;
                function driverPromiseLoop() {
                  while (currentDriverIndex < supportedDrivers2.length) {
                    var driverName = supportedDrivers2[currentDriverIndex];
                    currentDriverIndex++;
                    self2._dbInfo = null;
                    self2._ready = null;
                    return self2.getDriver(driverName).then(extendSelfWithDriver)["catch"](driverPromiseLoop);
                  }
                  setDriverToConfig();
                  var error = new Error("No available storage method found.");
                  self2._driverSet = Promise$1.reject(error);
                  return self2._driverSet;
                }
                return driverPromiseLoop();
              };
            }
            var oldDriverSetDone = this._driverSet !== null ? this._driverSet["catch"](function() {
              return Promise$1.resolve();
            }) : Promise$1.resolve();
            this._driverSet = oldDriverSetDone.then(function() {
              var driverName = supportedDrivers[0];
              self2._dbInfo = null;
              self2._ready = null;
              return self2.getDriver(driverName).then(function(driver) {
                self2._driver = driver._driver;
                setDriverToConfig();
                self2._wrapLibraryMethodsWithReady();
                self2._initDriver = initDriver(supportedDrivers);
              });
            })["catch"](function() {
              setDriverToConfig();
              var error = new Error("No available storage method found.");
              self2._driverSet = Promise$1.reject(error);
              return self2._driverSet;
            });
            executeTwoCallbacks(this._driverSet, callback, errorCallback);
            return this._driverSet;
          };
          LocalForage2.prototype.supports = function supports(driverName) {
            return !!DriverSupport[driverName];
          };
          LocalForage2.prototype._extend = function _extend(libraryMethodsAndProperties) {
            extend(this, libraryMethodsAndProperties);
          };
          LocalForage2.prototype._getSupportedDrivers = function _getSupportedDrivers(drivers) {
            var supportedDrivers = [];
            for (var i = 0, len = drivers.length; i < len; i++) {
              var driverName = drivers[i];
              if (this.supports(driverName)) {
                supportedDrivers.push(driverName);
              }
            }
            return supportedDrivers;
          };
          LocalForage2.prototype._wrapLibraryMethodsWithReady = function _wrapLibraryMethodsWithReady() {
            for (var i = 0, len = LibraryMethods.length; i < len; i++) {
              callWhenReady(this, LibraryMethods[i]);
            }
          };
          LocalForage2.prototype.createInstance = function createInstance(options) {
            return new LocalForage2(options);
          };
          return LocalForage2;
        }();
        var localforage_js = new LocalForage();
        module3.exports = localforage_js;
      }, { "3": 3 }] }, {}, [4])(4);
    });
  }
});
export default require_localforage();
/*! Bundled license information:

localforage/dist/localforage.js:
  (*!
      localForage -- Offline Storage, Improved
      Version 1.10.0
      https://localforage.github.io/localForage
      (c) 2013-2017 Mozilla, Apache License 2.0
  *)
*/
//# sourceMappingURL=localforage.js.map
