FRE-600: Fix code review blockers

- Consolidated duplicate UndoManagers to single instance
- Fixed connection promise to only resolve on 'connected' status
- Fixed WebSocketProvider import (WebsocketProvider)
- Added proper doc.destroy() cleanup
- Renamed isPresenceInitialized property to avoid conflict

Co-Authored-By: Paperclip <noreply@paperclip.ing>

node_modules/idb-keyval/dist/compat.cjs

@@ -0,0 +1,298 @@
+'use strict';
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+
+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 _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_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 _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+function promisifyRequest(request) {
+  return new Promise(function (resolve, reject) {
+    // @ts-ignore - file size hacks
+    request.oncomplete = request.onsuccess = function () {
+      return resolve(request.result);
+    }; // @ts-ignore - file size hacks
+
+
+    request.onabort = request.onerror = function () {
+      return reject(request.error);
+    };
+  });
+}
+
+function createStore(dbName, storeName) {
+  var request = indexedDB.open(dbName);
+
+  request.onupgradeneeded = function () {
+    return request.result.createObjectStore(storeName);
+  };
+
+  var dbp = promisifyRequest(request);
+  return function (txMode, callback) {
+    return dbp.then(function (db) {
+      return callback(db.transaction(storeName, txMode).objectStore(storeName));
+    });
+  };
+}
+
+var defaultGetStoreFunc;
+
+function defaultGetStore() {
+  if (!defaultGetStoreFunc) {
+    defaultGetStoreFunc = createStore('keyval-store', 'keyval');
+  }
+
+  return defaultGetStoreFunc;
+}
+/**
+ * Get a value by its key.
+ *
+ * @param key
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function get(key) {
+  var customStore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultGetStore();
+  return customStore('readonly', function (store) {
+    return promisifyRequest(store.get(key));
+  });
+}
+/**
+ * Set a value with a key.
+ *
+ * @param key
+ * @param value
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function set(key, value) {
+  var customStore = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    store.put(value, key);
+    return promisifyRequest(store.transaction);
+  });
+}
+/**
+ * Set multiple values at once. This is faster than calling set() multiple times.
+ * It's also atomic – if one of the pairs can't be added, none will be added.
+ *
+ * @param entries Array of entries, where each entry is an array of `[key, value]`.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function setMany(entries) {
+  var customStore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    entries.forEach(function (entry) {
+      return store.put(entry[1], entry[0]);
+    });
+    return promisifyRequest(store.transaction);
+  });
+}
+/**
+ * Get multiple values by their keys
+ *
+ * @param keys
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function getMany(keys) {
+  var customStore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultGetStore();
+  return customStore('readonly', function (store) {
+    return Promise.all(keys.map(function (key) {
+      return promisifyRequest(store.get(key));
+    }));
+  });
+}
+/**
+ * Update a value. This lets you see the old value and update it as an atomic operation.
+ *
+ * @param key
+ * @param updater A callback that takes the old value and returns a new value.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function update(key, updater) {
+  var customStore = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    return (// Need to create the promise manually.
+      // If I try to chain promises, the transaction closes in browsers
+      // that use a promise polyfill (IE10/11).
+      new Promise(function (resolve, reject) {
+        store.get(key).onsuccess = function () {
+          try {
+            store.put(updater(this.result), key);
+            resolve(promisifyRequest(store.transaction));
+          } catch (err) {
+            reject(err);
+          }
+        };
+      })
+    );
+  });
+}
+/**
+ * Delete a particular key from the store.
+ *
+ * @param key
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function del(key) {
+  var customStore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    store.delete(key);
+    return promisifyRequest(store.transaction);
+  });
+}
+/**
+ * Delete multiple keys at once.
+ *
+ * @param keys List of keys to delete.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function delMany(keys) {
+  var customStore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    keys.forEach(function (key) {
+      return store.delete(key);
+    });
+    return promisifyRequest(store.transaction);
+  });
+}
+/**
+ * Clear all values in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function clear() {
+  var customStore = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    store.clear();
+    return promisifyRequest(store.transaction);
+  });
+}
+
+function eachCursor(store, callback) {
+  store.openCursor().onsuccess = function () {
+    if (!this.result) return;
+    callback(this.result);
+    this.result.continue();
+  };
+
+  return promisifyRequest(store.transaction);
+}
+/**
+ * Get all keys in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function keys() {
+  var customStore = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : defaultGetStore();
+  return customStore('readonly', function (store) {
+    // Fast path for modern browsers
+    if (store.getAllKeys) {
+      return promisifyRequest(store.getAllKeys());
+    }
+
+    var items = [];
+    return eachCursor(store, function (cursor) {
+      return items.push(cursor.key);
+    }).then(function () {
+      return items;
+    });
+  });
+}
+/**
+ * Get all values in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function values() {
+  var customStore = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : defaultGetStore();
+  return customStore('readonly', function (store) {
+    // Fast path for modern browsers
+    if (store.getAll) {
+      return promisifyRequest(store.getAll());
+    }
+
+    var items = [];
+    return eachCursor(store, function (cursor) {
+      return items.push(cursor.value);
+    }).then(function () {
+      return items;
+    });
+  });
+}
+/**
+ * Get all entries in the store. Each entry is an array of `[key, value]`.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function entries() {
+  var customStore = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : defaultGetStore();
+  return customStore('readonly', function (store) {
+    // Fast path for modern browsers
+    // (although, hopefully we'll get a simpler path some day)
+    if (store.getAll && store.getAllKeys) {
+      return Promise.all([promisifyRequest(store.getAllKeys()), promisifyRequest(store.getAll())]).then(function (_ref) {
+        var _ref2 = _slicedToArray(_ref, 2),
+            keys = _ref2[0],
+            values = _ref2[1];
+
+        return keys.map(function (key, i) {
+          return [key, values[i]];
+        });
+      });
+    }
+
+    var items = [];
+    return customStore('readonly', function (store) {
+      return eachCursor(store, function (cursor) {
+        return items.push([cursor.key, cursor.value]);
+      }).then(function () {
+        return items;
+      });
+    });
+  });
+}
+
+exports.clear = clear;
+exports.createStore = createStore;
+exports.del = del;
+exports.delMany = delMany;
+exports.entries = entries;
+exports.get = get;
+exports.getMany = getMany;
+exports.keys = keys;
+exports.promisifyRequest = promisifyRequest;
+exports.set = set;
+exports.setMany = setMany;
+exports.update = update;
+exports.values = values;

node_modules/idb-keyval/dist/compat.d.ts

@@ -0,0 +1 @@
+export * from './';

node_modules/idb-keyval/dist/compat.js

@@ -0,0 +1,280 @@
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
+
+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 _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+
+function _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_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 _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function promisifyRequest(request) {
+  return new Promise(function (resolve, reject) {
+    // @ts-ignore - file size hacks
+    request.oncomplete = request.onsuccess = function () {
+      return resolve(request.result);
+    }; // @ts-ignore - file size hacks
+
+
+    request.onabort = request.onerror = function () {
+      return reject(request.error);
+    };
+  });
+}
+
+function createStore(dbName, storeName) {
+  var request = indexedDB.open(dbName);
+
+  request.onupgradeneeded = function () {
+    return request.result.createObjectStore(storeName);
+  };
+
+  var dbp = promisifyRequest(request);
+  return function (txMode, callback) {
+    return dbp.then(function (db) {
+      return callback(db.transaction(storeName, txMode).objectStore(storeName));
+    });
+  };
+}
+
+var defaultGetStoreFunc;
+
+function defaultGetStore() {
+  if (!defaultGetStoreFunc) {
+    defaultGetStoreFunc = createStore('keyval-store', 'keyval');
+  }
+
+  return defaultGetStoreFunc;
+}
+/**
+ * Get a value by its key.
+ *
+ * @param key
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function get(key) {
+  var customStore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultGetStore();
+  return customStore('readonly', function (store) {
+    return promisifyRequest(store.get(key));
+  });
+}
+/**
+ * Set a value with a key.
+ *
+ * @param key
+ * @param value
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function set(key, value) {
+  var customStore = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    store.put(value, key);
+    return promisifyRequest(store.transaction);
+  });
+}
+/**
+ * Set multiple values at once. This is faster than calling set() multiple times.
+ * It's also atomic – if one of the pairs can't be added, none will be added.
+ *
+ * @param entries Array of entries, where each entry is an array of `[key, value]`.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function setMany(entries) {
+  var customStore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    entries.forEach(function (entry) {
+      return store.put(entry[1], entry[0]);
+    });
+    return promisifyRequest(store.transaction);
+  });
+}
+/**
+ * Get multiple values by their keys
+ *
+ * @param keys
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function getMany(keys) {
+  var customStore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultGetStore();
+  return customStore('readonly', function (store) {
+    return Promise.all(keys.map(function (key) {
+      return promisifyRequest(store.get(key));
+    }));
+  });
+}
+/**
+ * Update a value. This lets you see the old value and update it as an atomic operation.
+ *
+ * @param key
+ * @param updater A callback that takes the old value and returns a new value.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function update(key, updater) {
+  var customStore = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    return (// Need to create the promise manually.
+      // If I try to chain promises, the transaction closes in browsers
+      // that use a promise polyfill (IE10/11).
+      new Promise(function (resolve, reject) {
+        store.get(key).onsuccess = function () {
+          try {
+            store.put(updater(this.result), key);
+            resolve(promisifyRequest(store.transaction));
+          } catch (err) {
+            reject(err);
+          }
+        };
+      })
+    );
+  });
+}
+/**
+ * Delete a particular key from the store.
+ *
+ * @param key
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function del(key) {
+  var customStore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    store.delete(key);
+    return promisifyRequest(store.transaction);
+  });
+}
+/**
+ * Delete multiple keys at once.
+ *
+ * @param keys List of keys to delete.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function delMany(keys) {
+  var customStore = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    keys.forEach(function (key) {
+      return store.delete(key);
+    });
+    return promisifyRequest(store.transaction);
+  });
+}
+/**
+ * Clear all values in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function clear() {
+  var customStore = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : defaultGetStore();
+  return customStore('readwrite', function (store) {
+    store.clear();
+    return promisifyRequest(store.transaction);
+  });
+}
+
+function eachCursor(store, callback) {
+  store.openCursor().onsuccess = function () {
+    if (!this.result) return;
+    callback(this.result);
+    this.result.continue();
+  };
+
+  return promisifyRequest(store.transaction);
+}
+/**
+ * Get all keys in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function keys() {
+  var customStore = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : defaultGetStore();
+  return customStore('readonly', function (store) {
+    // Fast path for modern browsers
+    if (store.getAllKeys) {
+      return promisifyRequest(store.getAllKeys());
+    }
+
+    var items = [];
+    return eachCursor(store, function (cursor) {
+      return items.push(cursor.key);
+    }).then(function () {
+      return items;
+    });
+  });
+}
+/**
+ * Get all values in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function values() {
+  var customStore = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : defaultGetStore();
+  return customStore('readonly', function (store) {
+    // Fast path for modern browsers
+    if (store.getAll) {
+      return promisifyRequest(store.getAll());
+    }
+
+    var items = [];
+    return eachCursor(store, function (cursor) {
+      return items.push(cursor.value);
+    }).then(function () {
+      return items;
+    });
+  });
+}
+/**
+ * Get all entries in the store. Each entry is an array of `[key, value]`.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+
+
+function entries() {
+  var customStore = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : defaultGetStore();
+  return customStore('readonly', function (store) {
+    // Fast path for modern browsers
+    // (although, hopefully we'll get a simpler path some day)
+    if (store.getAll && store.getAllKeys) {
+      return Promise.all([promisifyRequest(store.getAllKeys()), promisifyRequest(store.getAll())]).then(function (_ref) {
+        var _ref2 = _slicedToArray(_ref, 2),
+            keys = _ref2[0],
+            values = _ref2[1];
+
+        return keys.map(function (key, i) {
+          return [key, values[i]];
+        });
+      });
+    }
+
+    var items = [];
+    return customStore('readonly', function (store) {
+      return eachCursor(store, function (cursor) {
+        return items.push([cursor.key, cursor.value]);
+      }).then(function () {
+        return items;
+      });
+    });
+  });
+}
+
+export { clear, createStore, del, delMany, entries, get, getMany, keys, promisifyRequest, set, setMany, update, values };

node_modules/idb-keyval/dist/index.cjs

@@ -0,0 +1,200 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+function promisifyRequest(request) {
+    return new Promise((resolve, reject) => {
+        // @ts-ignore - file size hacks
+        request.oncomplete = request.onsuccess = () => resolve(request.result);
+        // @ts-ignore - file size hacks
+        request.onabort = request.onerror = () => reject(request.error);
+    });
+}
+function createStore(dbName, storeName) {
+    const request = indexedDB.open(dbName);
+    request.onupgradeneeded = () => request.result.createObjectStore(storeName);
+    const dbp = promisifyRequest(request);
+    return (txMode, callback) => dbp.then((db) => callback(db.transaction(storeName, txMode).objectStore(storeName)));
+}
+let defaultGetStoreFunc;
+function defaultGetStore() {
+    if (!defaultGetStoreFunc) {
+        defaultGetStoreFunc = createStore('keyval-store', 'keyval');
+    }
+    return defaultGetStoreFunc;
+}
+/**
+ * Get a value by its key.
+ *
+ * @param key
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function get(key, customStore = defaultGetStore()) {
+    return customStore('readonly', (store) => promisifyRequest(store.get(key)));
+}
+/**
+ * Set a value with a key.
+ *
+ * @param key
+ * @param value
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function set(key, value, customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => {
+        store.put(value, key);
+        return promisifyRequest(store.transaction);
+    });
+}
+/**
+ * Set multiple values at once. This is faster than calling set() multiple times.
+ * It's also atomic – if one of the pairs can't be added, none will be added.
+ *
+ * @param entries Array of entries, where each entry is an array of `[key, value]`.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function setMany(entries, customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => {
+        entries.forEach((entry) => store.put(entry[1], entry[0]));
+        return promisifyRequest(store.transaction);
+    });
+}
+/**
+ * Get multiple values by their keys
+ *
+ * @param keys
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function getMany(keys, customStore = defaultGetStore()) {
+    return customStore('readonly', (store) => Promise.all(keys.map((key) => promisifyRequest(store.get(key)))));
+}
+/**
+ * Update a value. This lets you see the old value and update it as an atomic operation.
+ *
+ * @param key
+ * @param updater A callback that takes the old value and returns a new value.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function update(key, updater, customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => 
+    // Need to create the promise manually.
+    // If I try to chain promises, the transaction closes in browsers
+    // that use a promise polyfill (IE10/11).
+    new Promise((resolve, reject) => {
+        store.get(key).onsuccess = function () {
+            try {
+                store.put(updater(this.result), key);
+                resolve(promisifyRequest(store.transaction));
+            }
+            catch (err) {
+                reject(err);
+            }
+        };
+    }));
+}
+/**
+ * Delete a particular key from the store.
+ *
+ * @param key
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function del(key, customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => {
+        store.delete(key);
+        return promisifyRequest(store.transaction);
+    });
+}
+/**
+ * Delete multiple keys at once.
+ *
+ * @param keys List of keys to delete.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function delMany(keys, customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => {
+        keys.forEach((key) => store.delete(key));
+        return promisifyRequest(store.transaction);
+    });
+}
+/**
+ * Clear all values in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function clear(customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => {
+        store.clear();
+        return promisifyRequest(store.transaction);
+    });
+}
+function eachCursor(store, callback) {
+    store.openCursor().onsuccess = function () {
+        if (!this.result)
+            return;
+        callback(this.result);
+        this.result.continue();
+    };
+    return promisifyRequest(store.transaction);
+}
+/**
+ * Get all keys in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function keys(customStore = defaultGetStore()) {
+    return customStore('readonly', (store) => {
+        // Fast path for modern browsers
+        if (store.getAllKeys) {
+            return promisifyRequest(store.getAllKeys());
+        }
+        const items = [];
+        return eachCursor(store, (cursor) => items.push(cursor.key)).then(() => items);
+    });
+}
+/**
+ * Get all values in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function values(customStore = defaultGetStore()) {
+    return customStore('readonly', (store) => {
+        // Fast path for modern browsers
+        if (store.getAll) {
+            return promisifyRequest(store.getAll());
+        }
+        const items = [];
+        return eachCursor(store, (cursor) => items.push(cursor.value)).then(() => items);
+    });
+}
+/**
+ * Get all entries in the store. Each entry is an array of `[key, value]`.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function entries(customStore = defaultGetStore()) {
+    return customStore('readonly', (store) => {
+        // Fast path for modern browsers
+        // (although, hopefully we'll get a simpler path some day)
+        if (store.getAll && store.getAllKeys) {
+            return Promise.all([
+                promisifyRequest(store.getAllKeys()),
+                promisifyRequest(store.getAll()),
+            ]).then(([keys, values]) => keys.map((key, i) => [key, values[i]]));
+        }
+        const items = [];
+        return customStore('readonly', (store) => eachCursor(store, (cursor) => items.push([cursor.key, cursor.value])).then(() => items));
+    });
+}
+
+exports.clear = clear;
+exports.createStore = createStore;
+exports.del = del;
+exports.delMany = delMany;
+exports.entries = entries;
+exports.get = get;
+exports.getMany = getMany;
+exports.keys = keys;
+exports.promisifyRequest = promisifyRequest;
+exports.set = set;
+exports.setMany = setMany;
+exports.update = update;
+exports.values = values;

node_modules/idb-keyval/dist/index.d.ts

@@ -0,0 +1,79 @@
+export declare function promisifyRequest<T = undefined>(request: IDBRequest<T> | IDBTransaction): Promise<T>;
+export declare function createStore(dbName: string, storeName: string): UseStore;
+export declare type UseStore = <T>(txMode: IDBTransactionMode, callback: (store: IDBObjectStore) => T | PromiseLike<T>) => Promise<T>;
+/**
+ * Get a value by its key.
+ *
+ * @param key
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+export declare function get<T = any>(key: IDBValidKey, customStore?: UseStore): Promise<T | undefined>;
+/**
+ * Set a value with a key.
+ *
+ * @param key
+ * @param value
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+export declare function set(key: IDBValidKey, value: any, customStore?: UseStore): Promise<void>;
+/**
+ * Set multiple values at once. This is faster than calling set() multiple times.
+ * It's also atomic – if one of the pairs can't be added, none will be added.
+ *
+ * @param entries Array of entries, where each entry is an array of `[key, value]`.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+export declare function setMany(entries: [IDBValidKey, any][], customStore?: UseStore): Promise<void>;
+/**
+ * Get multiple values by their keys
+ *
+ * @param keys
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+export declare function getMany<T = any>(keys: IDBValidKey[], customStore?: UseStore): Promise<T[]>;
+/**
+ * Update a value. This lets you see the old value and update it as an atomic operation.
+ *
+ * @param key
+ * @param updater A callback that takes the old value and returns a new value.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+export declare function update<T = any>(key: IDBValidKey, updater: (oldValue: T | undefined) => T, customStore?: UseStore): Promise<void>;
+/**
+ * Delete a particular key from the store.
+ *
+ * @param key
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+export declare function del(key: IDBValidKey, customStore?: UseStore): Promise<void>;
+/**
+ * Delete multiple keys at once.
+ *
+ * @param keys List of keys to delete.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+export declare function delMany(keys: IDBValidKey[], customStore?: UseStore): Promise<void>;
+/**
+ * Clear all values in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+export declare function clear(customStore?: UseStore): Promise<void>;
+/**
+ * Get all keys in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+export declare function keys<KeyType extends IDBValidKey>(customStore?: UseStore): Promise<KeyType[]>;
+/**
+ * Get all values in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+export declare function values<T = any>(customStore?: UseStore): Promise<T[]>;
+/**
+ * Get all entries in the store. Each entry is an array of `[key, value]`.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+export declare function entries<KeyType extends IDBValidKey, ValueType = any>(customStore?: UseStore): Promise<[KeyType, ValueType][]>;

node_modules/idb-keyval/dist/index.js

@@ -0,0 +1,184 @@
+function promisifyRequest(request) {
+    return new Promise((resolve, reject) => {
+        // @ts-ignore - file size hacks
+        request.oncomplete = request.onsuccess = () => resolve(request.result);
+        // @ts-ignore - file size hacks
+        request.onabort = request.onerror = () => reject(request.error);
+    });
+}
+function createStore(dbName, storeName) {
+    const request = indexedDB.open(dbName);
+    request.onupgradeneeded = () => request.result.createObjectStore(storeName);
+    const dbp = promisifyRequest(request);
+    return (txMode, callback) => dbp.then((db) => callback(db.transaction(storeName, txMode).objectStore(storeName)));
+}
+let defaultGetStoreFunc;
+function defaultGetStore() {
+    if (!defaultGetStoreFunc) {
+        defaultGetStoreFunc = createStore('keyval-store', 'keyval');
+    }
+    return defaultGetStoreFunc;
+}
+/**
+ * Get a value by its key.
+ *
+ * @param key
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function get(key, customStore = defaultGetStore()) {
+    return customStore('readonly', (store) => promisifyRequest(store.get(key)));
+}
+/**
+ * Set a value with a key.
+ *
+ * @param key
+ * @param value
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function set(key, value, customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => {
+        store.put(value, key);
+        return promisifyRequest(store.transaction);
+    });
+}
+/**
+ * Set multiple values at once. This is faster than calling set() multiple times.
+ * It's also atomic – if one of the pairs can't be added, none will be added.
+ *
+ * @param entries Array of entries, where each entry is an array of `[key, value]`.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function setMany(entries, customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => {
+        entries.forEach((entry) => store.put(entry[1], entry[0]));
+        return promisifyRequest(store.transaction);
+    });
+}
+/**
+ * Get multiple values by their keys
+ *
+ * @param keys
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function getMany(keys, customStore = defaultGetStore()) {
+    return customStore('readonly', (store) => Promise.all(keys.map((key) => promisifyRequest(store.get(key)))));
+}
+/**
+ * Update a value. This lets you see the old value and update it as an atomic operation.
+ *
+ * @param key
+ * @param updater A callback that takes the old value and returns a new value.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function update(key, updater, customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => 
+    // Need to create the promise manually.
+    // If I try to chain promises, the transaction closes in browsers
+    // that use a promise polyfill (IE10/11).
+    new Promise((resolve, reject) => {
+        store.get(key).onsuccess = function () {
+            try {
+                store.put(updater(this.result), key);
+                resolve(promisifyRequest(store.transaction));
+            }
+            catch (err) {
+                reject(err);
+            }
+        };
+    }));
+}
+/**
+ * Delete a particular key from the store.
+ *
+ * @param key
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function del(key, customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => {
+        store.delete(key);
+        return promisifyRequest(store.transaction);
+    });
+}
+/**
+ * Delete multiple keys at once.
+ *
+ * @param keys List of keys to delete.
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function delMany(keys, customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => {
+        keys.forEach((key) => store.delete(key));
+        return promisifyRequest(store.transaction);
+    });
+}
+/**
+ * Clear all values in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function clear(customStore = defaultGetStore()) {
+    return customStore('readwrite', (store) => {
+        store.clear();
+        return promisifyRequest(store.transaction);
+    });
+}
+function eachCursor(store, callback) {
+    store.openCursor().onsuccess = function () {
+        if (!this.result)
+            return;
+        callback(this.result);
+        this.result.continue();
+    };
+    return promisifyRequest(store.transaction);
+}
+/**
+ * Get all keys in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function keys(customStore = defaultGetStore()) {
+    return customStore('readonly', (store) => {
+        // Fast path for modern browsers
+        if (store.getAllKeys) {
+            return promisifyRequest(store.getAllKeys());
+        }
+        const items = [];
+        return eachCursor(store, (cursor) => items.push(cursor.key)).then(() => items);
+    });
+}
+/**
+ * Get all values in the store.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function values(customStore = defaultGetStore()) {
+    return customStore('readonly', (store) => {
+        // Fast path for modern browsers
+        if (store.getAll) {
+            return promisifyRequest(store.getAll());
+        }
+        const items = [];
+        return eachCursor(store, (cursor) => items.push(cursor.value)).then(() => items);
+    });
+}
+/**
+ * Get all entries in the store. Each entry is an array of `[key, value]`.
+ *
+ * @param customStore Method to get a custom store. Use with caution (see the docs).
+ */
+function entries(customStore = defaultGetStore()) {
+    return customStore('readonly', (store) => {
+        // Fast path for modern browsers
+        // (although, hopefully we'll get a simpler path some day)
+        if (store.getAll && store.getAllKeys) {
+            return Promise.all([
+                promisifyRequest(store.getAllKeys()),
+                promisifyRequest(store.getAll()),
+            ]).then(([keys, values]) => keys.map((key, i) => [key, values[i]]));
+        }
+        const items = [];
+        return customStore('readonly', (store) => eachCursor(store, (cursor) => items.push([cursor.key, cursor.value])).then(() => items));
+    });
+}
+
+export { clear, createStore, del, delMany, entries, get, getMany, keys, promisifyRequest, set, setMany, update, values };

node_modules/idb-keyval/dist/umd.cjs

@@ -0,0 +1 @@
+function _slicedToArray(t,n){return _arrayWithHoles(t)||_iterableToArrayLimit(t,n)||_unsupportedIterableToArray(t,n)||_nonIterableRest()}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 _unsupportedIterableToArray(t,n){if(t){if("string"==typeof t)return _arrayLikeToArray(t,n);var r=Object.prototype.toString.call(t).slice(8,-1);return"Object"===r&&t.constructor&&(r=t.constructor.name),"Map"===r||"Set"===r?Array.from(t):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?_arrayLikeToArray(t,n):void 0}}function _arrayLikeToArray(t,n){(null==n||n>t.length)&&(n=t.length);for(var r=0,e=new Array(n);r<n;r++)e[r]=t[r];return e}function _iterableToArrayLimit(t,n){var r=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=r){var e,o,u=[],i=!0,a=!1;try{for(r=r.call(t);!(i=(e=r.next()).done)&&(u.push(e.value),!n||u.length!==n);i=!0);}catch(t){a=!0,o=t}finally{try{i||null==r.return||r.return()}finally{if(a)throw o}}return u}}function _arrayWithHoles(t){if(Array.isArray(t))return t}function _typeof(t){return _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},_typeof(t)}!function(t,n){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))&&"undefined"!=typeof module?n(exports):"function"==typeof define&&define.amd?define(["exports"],n):n((t="undefined"!=typeof globalThis?globalThis:t||self).idbKeyval={})}(this,(function(t){"use strict";function n(t){return new Promise((function(n,r){t.oncomplete=t.onsuccess=function(){return n(t.result)},t.onabort=t.onerror=function(){return r(t.error)}}))}function r(t,r){var e=indexedDB.open(t);e.onupgradeneeded=function(){return e.result.createObjectStore(r)};var o=n(e);return function(t,n){return o.then((function(e){return n(e.transaction(r,t).objectStore(r))}))}}var e;function o(){return e||(e=r("keyval-store","keyval")),e}function u(t,r){return t.openCursor().onsuccess=function(){this.result&&(r(this.result),this.result.continue())},n(t.transaction)}t.clear=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o();return t("readwrite",(function(t){return t.clear(),n(t.transaction)}))},t.createStore=r,t.del=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:o();return r("readwrite",(function(r){return r.delete(t),n(r.transaction)}))},t.delMany=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:o();return r("readwrite",(function(r){return t.forEach((function(t){return r.delete(t)})),n(r.transaction)}))},t.entries=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o();return t("readonly",(function(r){if(r.getAll&&r.getAllKeys)return Promise.all([n(r.getAllKeys()),n(r.getAll())]).then((function(t){var n=_slicedToArray(t,2),r=n[0],e=n[1];return r.map((function(t,n){return[t,e[n]]}))}));var e=[];return t("readonly",(function(t){return u(t,(function(t){return e.push([t.key,t.value])})).then((function(){return e}))}))}))},t.get=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:o();return r("readonly",(function(r){return n(r.get(t))}))},t.getMany=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:o();return r("readonly",(function(r){return Promise.all(t.map((function(t){return n(r.get(t))})))}))},t.keys=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o();return t("readonly",(function(t){if(t.getAllKeys)return n(t.getAllKeys());var r=[];return u(t,(function(t){return r.push(t.key)})).then((function(){return r}))}))},t.promisifyRequest=n,t.set=function(t,r){var e=arguments.length>2&&void 0!==arguments[2]?arguments[2]:o();return e("readwrite",(function(e){return e.put(r,t),n(e.transaction)}))},t.setMany=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:o();return r("readwrite",(function(r){return t.forEach((function(t){return r.put(t[1],t[0])})),n(r.transaction)}))},t.update=function(t,r){var e=arguments.length>2&&void 0!==arguments[2]?arguments[2]:o();return e("readwrite",(function(e){return new Promise((function(o,u){e.get(t).onsuccess=function(){try{e.put(r(this.result),t),o(n(e.transaction))}catch(t){u(t)}}}))}))},t.values=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o();return t("readonly",(function(t){if(t.getAll)return n(t.getAll());var r=[];return u(t,(function(t){return r.push(t.value)})).then((function(){return r}))}))},Object.defineProperty(t,"__esModule",{value:!0})}));

node_modules/idb-keyval/dist/umd.d.ts

@@ -0,0 +1 @@
+export * from './';

node_modules/idb-keyval/dist/umd.js

@@ -0,0 +1 @@
+function _slicedToArray(t,n){return _arrayWithHoles(t)||_iterableToArrayLimit(t,n)||_unsupportedIterableToArray(t,n)||_nonIterableRest()}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 _unsupportedIterableToArray(t,n){if(t){if("string"==typeof t)return _arrayLikeToArray(t,n);var r=Object.prototype.toString.call(t).slice(8,-1);return"Object"===r&&t.constructor&&(r=t.constructor.name),"Map"===r||"Set"===r?Array.from(t):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?_arrayLikeToArray(t,n):void 0}}function _arrayLikeToArray(t,n){(null==n||n>t.length)&&(n=t.length);for(var r=0,e=new Array(n);r<n;r++)e[r]=t[r];return e}function _iterableToArrayLimit(t,n){var r=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=r){var e,o,u=[],i=!0,a=!1;try{for(r=r.call(t);!(i=(e=r.next()).done)&&(u.push(e.value),!n||u.length!==n);i=!0);}catch(t){a=!0,o=t}finally{try{i||null==r.return||r.return()}finally{if(a)throw o}}return u}}function _arrayWithHoles(t){if(Array.isArray(t))return t}function _typeof(t){return _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},_typeof(t)}!function(t,n){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))&&"undefined"!=typeof module?n(exports):"function"==typeof define&&define.amd?define(["exports"],n):n((t="undefined"!=typeof globalThis?globalThis:t||self).idbKeyval={})}(this,(function(t){"use strict";function n(t){return new Promise((function(n,r){t.oncomplete=t.onsuccess=function(){return n(t.result)},t.onabort=t.onerror=function(){return r(t.error)}}))}function r(t,r){var e=indexedDB.open(t);e.onupgradeneeded=function(){return e.result.createObjectStore(r)};var o=n(e);return function(t,n){return o.then((function(e){return n(e.transaction(r,t).objectStore(r))}))}}var e;function o(){return e||(e=r("keyval-store","keyval")),e}function u(t,r){return t.openCursor().onsuccess=function(){this.result&&(r(this.result),this.result.continue())},n(t.transaction)}t.clear=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o();return t("readwrite",(function(t){return t.clear(),n(t.transaction)}))},t.createStore=r,t.del=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:o();return r("readwrite",(function(r){return r.delete(t),n(r.transaction)}))},t.delMany=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:o();return r("readwrite",(function(r){return t.forEach((function(t){return r.delete(t)})),n(r.transaction)}))},t.entries=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o();return t("readonly",(function(r){if(r.getAll&&r.getAllKeys)return Promise.all([n(r.getAllKeys()),n(r.getAll())]).then((function(t){var n=_slicedToArray(t,2),r=n[0],e=n[1];return r.map((function(t,n){return[t,e[n]]}))}));var e=[];return t("readonly",(function(t){return u(t,(function(t){return e.push([t.key,t.value])})).then((function(){return e}))}))}))},t.get=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:o();return r("readonly",(function(r){return n(r.get(t))}))},t.getMany=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:o();return r("readonly",(function(r){return Promise.all(t.map((function(t){return n(r.get(t))})))}))},t.keys=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o();return t("readonly",(function(t){if(t.getAllKeys)return n(t.getAllKeys());var r=[];return u(t,(function(t){return r.push(t.key)})).then((function(){return r}))}))},t.promisifyRequest=n,t.set=function(t,r){var e=arguments.length>2&&void 0!==arguments[2]?arguments[2]:o();return e("readwrite",(function(e){return e.put(r,t),n(e.transaction)}))},t.setMany=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:o();return r("readwrite",(function(r){return t.forEach((function(t){return r.put(t[1],t[0])})),n(r.transaction)}))},t.update=function(t,r){var e=arguments.length>2&&void 0!==arguments[2]?arguments[2]:o();return e("readwrite",(function(e){return new Promise((function(o,u){e.get(t).onsuccess=function(){try{e.put(r(this.result),t),o(n(e.transaction))}catch(t){u(t)}}}))}))},t.values=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o();return t("readonly",(function(t){if(t.getAll)return n(t.getAll());var r=[];return u(t,(function(t){return r.push(t.value)})).then((function(){return r}))}))},Object.defineProperty(t,"__esModule",{value:!0})}));