@configcat/sdk - npm Package Compare versions

Comparing version 0.0.1 to 0.1.0

lib/cjs/AutoPollConfigService.js

@@ -84,4 +84,4 @@ "use strict";
     onConfigFetched(newConfig) {
+        this.signalInitialization();
         super.onConfigFetched(newConfig);
-        this.signalInitialization();
     }
@@ -88,0 +88,0 @@ setOnlineCore() {

lib/cjs/browser/index.js

@@ -25,13 +25,17 @@ "use strict";
 const Polyfills_1 = require("../Polyfills.js");
+const IndexedDBConfigCache_1 = require("../shared/IndexedDBConfigCache.js");
 const Version_1 = __importDefault(require("../Version.js"));
-const LocalStorageCache_1 = require("./LocalStorageCache.js");
+const LocalStorageConfigCache_1 = require("./LocalStorageConfigCache.js");
 const XmlHttpRequestConfigFetcher_1 = require("./XmlHttpRequestConfigFetcher.js");
 (0, Polyfills_1.setupPolyfills)();
 function getClient(sdkKey, pollingMode, options) {
-    return (0, index_pubternals_core_1.getClient)(sdkKey, pollingMode !== null && pollingMode !== void 0 ? pollingMode : 0, options, LocalStorageCache_1.LocalStorageCache.setup({
+    return (0, index_pubternals_core_1.getClient)(sdkKey, pollingMode !== null && pollingMode !== void 0 ? pollingMode : 0, options, {
         configFetcher: new XmlHttpRequestConfigFetcher_1.XmlHttpRequestConfigFetcher(),
-        sdkType: "ConfigCat-JS",
+        sdkType: "ConfigCat-UnifiedJS-Browser",
         sdkVersion: Version_1.default,
-        eventEmitterFactory: () => new DefaultEventEmitter_1.DefaultEventEmitter()
-    }));
+        eventEmitterFactory: () => new DefaultEventEmitter_1.DefaultEventEmitter(),
+        defaultCacheFactory: typeof localStorage !== "undefined"
+            ? LocalStorageConfigCache_1.LocalStorageConfigCache.tryGetFactory()
+            : IndexedDBConfigCache_1.IndexedDBConfigCache.tryGetFactory()
+    });
 }
@@ -38,0 +42,0 @@ var index_pubternals_core_2 = require("../index.pubternals.core.js");

lib/cjs/ConfigCatClient.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.SettingKeyValue = exports.ConfigCatClient = exports.ConfigCatClientCache = void 0;
+exports.ConfigCatClient = exports.ConfigCatClientCache = void 0;
 const AutoPollConfigService_1 = require("./AutoPollConfigService.js");
@@ -216,3 +216,3 @@ const ConfigCatClientOptions_1 = require("./ConfigCatClientOptions.js");
             [evaluationDetailsArray, evaluationErrors] = (0, RolloutEvaluator_1.evaluateAll)(this.evaluator, settings, user, remoteConfig, this.options.logger, defaultReturnValue);
-            result = evaluationDetailsArray.map(details => new SettingKeyValue(details.key, details.value));
+            result = evaluationDetailsArray.map(details => ({ settingKey: details.key, settingValue: details.value }));
         }
@@ -262,3 +262,3 @@ catch (err) {
                 if (variationId === setting.variationId) {
-                    return new SettingKeyValue(settingKey, ensureAllowedValue(setting.value));
+                    return { settingKey, settingValue: ensureAllowedValue(setting.value) };
                 }
@@ -273,3 +273,3 @@ const targetingRules = settings[settingKey].targetingRules;
                                 if (variationId === percentageOption.variationId) {
-                                    return new SettingKeyValue(settingKey, ensureAllowedValue(percentageOption.value));
+                                    return { settingKey, settingValue: ensureAllowedValue(percentageOption.value) };
                                 }
@@ -279,3 +279,3 @@ }
                         else if (variationId === then.variationId) {
-                            return new SettingKeyValue(settingKey, ensureAllowedValue(then.value));
+                            return { settingKey, settingValue: ensureAllowedValue(then.value) };
                         }
@@ -289,3 +289,3 @@ }
                         if (variationId === percentageOption.variationId) {
-                            return new SettingKeyValue(settingKey, ensureAllowedValue(percentageOption.value));
+                            return { settingKey, settingValue: ensureAllowedValue(percentageOption.value) };
                         }
@@ -474,9 +474,2 @@ }
 }
-class SettingKeyValue {
-    constructor(settingKey, settingValue) {
-        this.settingKey = settingKey;
-        this.settingValue = settingValue;
-    }
-}
-exports.SettingKeyValue = SettingKeyValue;
 function isValidSdkKey(sdkKey, customBaseUrl) {
@@ -483,0 +476,0 @@ const proxyPrefix = "configcat-proxy/";

lib/cjs/ConfigCatClientOptions.js

@@ -27,3 +27,2 @@ "use strict";
         this.baseUrlOverriden = false;
-        this.proxy = "";
         this.offline = false;
@@ -70,5 +69,2 @@ if (!sdkKey) {
             }
-            if (options.proxy) {
-                this.proxy = options.proxy;
-            }
             if (options.flagOverrides) {
@@ -75,0 +71,0 @@ this.flagOverrides = options.flagOverrides;

lib/cjs/ConfigServiceBase.js

@@ -84,3 +84,5 @@ "use strict";
     }
-    onConfigFetched(newConfig) { }
+    onConfigFetched(newConfig) {
+        this.options.logger.debug("config fetched");
+    }
     onConfigChanged(newConfig) {
@@ -87,0 +89,0 @@ var _a;

lib/cjs/FlagOverrides.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.QueryParamsOverrideDataSource = exports.MapOverrideDataSource = exports.OverrideBehaviour = exports.FlagOverrides = void 0;
+exports.QueryParamsOverrideDataSource = exports.MapOverrideDataSource = exports.OverrideBehaviour = void 0;
 exports.nameOfOverrideBehaviour = nameOfOverrideBehaviour;
 const ProjectConfig_1 = require("./ProjectConfig.js");
 const Utils_1 = require("./Utils.js");
-class FlagOverrides {
-    constructor(dataSource, behaviour) {
-        this.dataSource = dataSource;
-        this.behaviour = behaviour;
-    }
-}
-exports.FlagOverrides = FlagOverrides;
 var OverrideBehaviour;
@@ -52,3 +45,7 @@ (function (OverrideBehaviour) {
 class DefaultQueryStringProvider {
-    get currentValue() { return window === null || window === void 0 ? void 0 : window.location.search; }
+    get currentValue() {
+        if (typeof location === "undefined")
+            return;
+        return location === null || location === void 0 ? void 0 : location.search;
+    }
 }
@@ -55,0 +52,0 @@ let defaultQueryStringProvider;

lib/cjs/index.js

 "use strict";
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    var desc = Object.getOwnPropertyDescriptor(m, k);
-    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
-      desc = { enumerable: true, get: function() { return m[k]; } };
-    }
-    Object.defineProperty(o, k2, desc);
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.ConfigJson = exports.RefreshResult = exports.ClientCacheState = exports.OverrideBehaviour = exports.User = exports.SettingKeyValue = exports.UserComparator = exports.SettingType = exports.SegmentComparator = exports.PrerequisiteFlagComparator = exports.FormattableLogMessage = exports.LogLevel = exports.DataGovernance = exports.PollingMode = void 0;
+exports.ConfigJson = exports.RefreshResult = exports.ClientCacheState = exports.OverrideBehaviour = exports.User = exports.UserComparator = exports.SettingType = exports.SegmentComparator = exports.PrerequisiteFlagComparator = exports.FormattableLogMessage = exports.LogLevel = exports.DataGovernance = exports.PollingMode = void 0;
 var ConfigCatClientOptions_1 = require("./ConfigCatClientOptions.js");
@@ -40,4 +17,2 @@ Object.defineProperty(exports, "PollingMode", { enumerable: true, get: function () { return ConfigCatClientOptions_1.PollingMode; } });
 Object.defineProperty(exports, "UserComparator", { enumerable: true, get: function () { return ConfigJson_1.UserComparator; } });
-var ConfigCatClient_1 = require("./ConfigCatClient.js");
-Object.defineProperty(exports, "SettingKeyValue", { enumerable: true, get: function () { return ConfigCatClient_1.SettingKeyValue; } });
 var User_1 = require("./User.js");
@@ -50,3 +25,4 @@ Object.defineProperty(exports, "User", { enumerable: true, get: function () { return User_1.User; } });
 Object.defineProperty(exports, "RefreshResult", { enumerable: true, get: function () { return ConfigServiceBase_1.RefreshResult; } });
-exports.ConfigJson = __importStar(require("./ConfigJson.js"));
+var ProjectConfig_1 = require("./ProjectConfig.js");
+Object.defineProperty(exports, "ConfigJson", { enumerable: true, get: function () { return ProjectConfig_1.ConfigJson; } });
 //# sourceMappingURL=index.js.map

lib/cjs/index.pubternals.core.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.InMemoryConfigCache = exports.ExternalConfigCache = exports.FetchStatus = exports.FetchResult = exports.FetchError = void 0;
 exports.getClient = getClient;
@@ -22,14 +21,7 @@ exports.disposeAllClients = disposeAllClients;
 function createFlagOverridesFromMap(map, behaviour, watchChanges) {
-    return new FlagOverrides_1.FlagOverrides(new FlagOverrides_1.MapOverrideDataSource(map, watchChanges), behaviour);
+    return { dataSource: new FlagOverrides_1.MapOverrideDataSource(map, watchChanges), behaviour };
 }
 function createFlagOverridesFromQueryParams(behaviour, watchChanges, paramPrefix, queryStringProvider) {
-    return new FlagOverrides_1.FlagOverrides(new FlagOverrides_1.QueryParamsOverrideDataSource(watchChanges, paramPrefix, queryStringProvider), behaviour);
+    return { dataSource: new FlagOverrides_1.QueryParamsOverrideDataSource(watchChanges, paramPrefix, queryStringProvider), behaviour };
 }
-var ConfigFetcher_1 = require("./ConfigFetcher.js");
-Object.defineProperty(exports, "FetchError", { enumerable: true, get: function () { return ConfigFetcher_1.FetchError; } });
-Object.defineProperty(exports, "FetchResult", { enumerable: true, get: function () { return ConfigFetcher_1.FetchResult; } });
-Object.defineProperty(exports, "FetchStatus", { enumerable: true, get: function () { return ConfigFetcher_1.FetchStatus; } });
-var ConfigCatCache_1 = require("./ConfigCatCache.js");
-Object.defineProperty(exports, "ExternalConfigCache", { enumerable: true, get: function () { return ConfigCatCache_1.ExternalConfigCache; } });
-Object.defineProperty(exports, "InMemoryConfigCache", { enumerable: true, get: function () { return ConfigCatCache_1.InMemoryConfigCache; } });
 //# sourceMappingURL=index.pubternals.core.js.map

lib/cjs/index.pubternals.js

@@ -17,8 +17,19 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.FetchApiConfigFetcher = exports.XmlHttpRequestConfigFetcher = exports.LocalStorageCache = exports.DefaultEventEmitter = void 0;
+exports.FetchApiConfigFetcher = exports.XmlHttpRequestConfigFetcher = exports.IndexedDBConfigCache = exports.LocalStorageConfigCache = exports.DefaultEventEmitter = exports.FetchStatus = exports.FetchResult = exports.FetchError = exports.InMemoryConfigCache = exports.ExternalConfigCache = exports.settingFromValue = void 0;
+const ProjectConfig_1 = require("./ProjectConfig.js");
 __exportStar(require("./index.pubternals.core.js"), exports);
+exports.settingFromValue = ProjectConfig_1.Setting.fromValue;
+var ConfigCatCache_1 = require("./ConfigCatCache.js");
+Object.defineProperty(exports, "ExternalConfigCache", { enumerable: true, get: function () { return ConfigCatCache_1.ExternalConfigCache; } });
+Object.defineProperty(exports, "InMemoryConfigCache", { enumerable: true, get: function () { return ConfigCatCache_1.InMemoryConfigCache; } });
+var ConfigFetcher_1 = require("./ConfigFetcher.js");
+Object.defineProperty(exports, "FetchError", { enumerable: true, get: function () { return ConfigFetcher_1.FetchError; } });
+Object.defineProperty(exports, "FetchResult", { enumerable: true, get: function () { return ConfigFetcher_1.FetchResult; } });
+Object.defineProperty(exports, "FetchStatus", { enumerable: true, get: function () { return ConfigFetcher_1.FetchStatus; } });
 var DefaultEventEmitter_1 = require("./DefaultEventEmitter.js");
 Object.defineProperty(exports, "DefaultEventEmitter", { enumerable: true, get: function () { return DefaultEventEmitter_1.DefaultEventEmitter; } });
-var LocalStorageCache_1 = require("./browser/LocalStorageCache.js");
-Object.defineProperty(exports, "LocalStorageCache", { enumerable: true, get: function () { return LocalStorageCache_1.LocalStorageCache; } });
+var LocalStorageConfigCache_1 = require("./browser/LocalStorageConfigCache.js");
+Object.defineProperty(exports, "LocalStorageConfigCache", { enumerable: true, get: function () { return LocalStorageConfigCache_1.LocalStorageConfigCache; } });
+var IndexedDBConfigCache_1 = require("./shared/IndexedDBConfigCache.js");
+Object.defineProperty(exports, "IndexedDBConfigCache", { enumerable: true, get: function () { return IndexedDBConfigCache_1.IndexedDBConfigCache; } });
 var XmlHttpRequestConfigFetcher_1 = require("./browser/XmlHttpRequestConfigFetcher.js");
@@ -25,0 +36,0 @@ Object.defineProperty(exports, "XmlHttpRequestConfigFetcher", { enumerable: true, get: function () { return XmlHttpRequestConfigFetcher_1.XmlHttpRequestConfigFetcher; } });

lib/cjs/node/index.js

@@ -28,4 +28,4 @@ "use strict";
     return (0, index_pubternals_core_1.getClient)(sdkKey, pollingMode !== null && pollingMode !== void 0 ? pollingMode : 0, options, {
-        configFetcher: new NodeHttpConfigFetcher_1.NodeHttpConfigFetcher(),
-        sdkType: "ConfigCat-Node",
+        configFetcher: new NodeHttpConfigFetcher_1.NodeHttpConfigFetcher(options),
+        sdkType: "ConfigCat-UnifiedJS-Node",
         sdkVersion: Version_1.default,
@@ -32,0 +32,0 @@ eventEmitterFactory: () => new events_1.EventEmitter()

lib/cjs/node/NodeHttpConfigFetcher.js

@@ -34,2 +34,5 @@ "use strict";
 class NodeHttpConfigFetcher {
+    constructor(options) {
+        this.proxy = options === null || options === void 0 ? void 0 : options.proxy;
+    }
     handleResponse(response, resolve, reject) {
@@ -69,5 +72,5 @@ try {
                 let agent;
-                if (options.proxy) {
+                if (this.proxy) {
                     try {
-                        const proxy = new url_1.URL(options.proxy);
+                        const proxy = new url_1.URL(this.proxy);
                         let agentFactory;
@@ -89,3 +92,3 @@ if (proxy.protocol === "https:") {
                     catch (err) {
-                        options.logger.log(1, 0, ConfigCatLogger_1.FormattableLogMessage.from("PROXY") `Failed to parse \`options.proxy\`: '${options.proxy}'.`, err);
+                        options.logger.log(1, 0, ConfigCatLogger_1.FormattableLogMessage.from("PROXY") `Failed to parse \`options.proxy\`: '${this.proxy}'.`, err);
                     }
@@ -92,0 +95,0 @@ }

lib/cjs/ProjectConfig.js

@@ -103,3 +103,4 @@ "use strict";
         this.settings = json.f != null
-            ? Object.entries(json.f).reduce((acc, [key, value]) => (acc[key] = new Setting(value, this), acc), {})
+            ? Object.entries(json.f)
+                .reduce((acc, [key, value]) => (acc[key] = new Setting(value, this), acc), {})
             : {};
@@ -106,0 +107,0 @@ }

lib/cjs/Version.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = "0.0.1";
+exports.default = "0.1.0";
 //# sourceMappingURL=Version.js.map

lib/esm/AutoPollConfigService.js

@@ -81,4 +81,4 @@ import { ConfigServiceBase } from "./ConfigServiceBase.js";
     onConfigFetched(newConfig) {
+        this.signalInitialization();
         super.onConfigFetched(newConfig);
-        this.signalInitialization();
     }
@@ -85,0 +85,0 @@ setOnlineCore() {

lib/esm/browser/index.d.ts

@@ -16,2 +16,3 @@ import type { IConfigCatClient } from "../ConfigCatClient.js";
 export { createConsoleLogger, createFlagOverridesFromMap, createFlagOverridesFromQueryParams, disposeAllClients } from "../index.pubternals.core.js";
+export type { IQueryStringProvider } from "../index.pubternals.core.js";
 /** Options used to configure the ConfigCat SDK in the case of Auto Polling mode. */
@@ -18,0 +19,0 @@ export interface IJSAutoPollOptions extends IAutoPollOptions {

lib/esm/browser/index.js

 import { DefaultEventEmitter } from "../DefaultEventEmitter.js";
 import { getClient as getClientCommon } from "../index.pubternals.core.js";
 import { setupPolyfills } from "../Polyfills.js";
+import { IndexedDBConfigCache } from "../shared/IndexedDBConfigCache.js";
 import CONFIGCAT_SDK_VERSION from "../Version.js";
-import { LocalStorageCache } from "./LocalStorageCache.js";
+import { LocalStorageConfigCache } from "./LocalStorageConfigCache.js";
 import { XmlHttpRequestConfigFetcher } from "./XmlHttpRequestConfigFetcher.js";
 setupPolyfills();
 export function getClient(sdkKey, pollingMode, options) {
-    return getClientCommon(sdkKey, pollingMode !== null && pollingMode !== void 0 ? pollingMode : 0, options, LocalStorageCache.setup({
+    return getClientCommon(sdkKey, pollingMode !== null && pollingMode !== void 0 ? pollingMode : 0, options, {
         configFetcher: new XmlHttpRequestConfigFetcher(),
-        sdkType: "ConfigCat-JS",
+        sdkType: "ConfigCat-UnifiedJS-Browser",
         sdkVersion: CONFIGCAT_SDK_VERSION,
-        eventEmitterFactory: () => new DefaultEventEmitter()
-    }));
+        eventEmitterFactory: () => new DefaultEventEmitter(),
+        defaultCacheFactory: typeof localStorage !== "undefined"
+            ? LocalStorageConfigCache.tryGetFactory()
+            : IndexedDBConfigCache.tryGetFactory()
+    });
 }
@@ -16,0 +20,0 @@ export { createConsoleLogger, createFlagOverridesFromMap, createFlagOverridesFromQueryParams, disposeAllClients } from "../index.pubternals.core.js";

lib/esm/chromium-extension/index.d.ts

@@ -16,2 +16,3 @@ import type { IConfigCatClient } from "../ConfigCatClient.js";
 export { createConsoleLogger, createFlagOverridesFromMap, createFlagOverridesFromQueryParams, disposeAllClients } from "../index.pubternals.core.js";
+export type { IQueryStringProvider } from "../index.pubternals.core.js";
 /** Options used to configure the ConfigCat SDK in the case of Auto Polling mode. */
@@ -18,0 +19,0 @@ export interface IJSAutoPollOptions extends IAutoPollOptions {

lib/esm/chromium-extension/index.js

@@ -5,12 +5,15 @@ import { DefaultEventEmitter } from "../DefaultEventEmitter.js";
 import { FetchApiConfigFetcher } from "../shared/FetchApiConfigFetcher.js";
+import { IndexedDBConfigCache } from "../shared/IndexedDBConfigCache.js";
 import CONFIGCAT_SDK_VERSION from "../Version.js";
-import { ChromeLocalStorageCache } from "./ChromeLocalStorageCache.js";
+import { ChromeLocalStorageConfigCache } from "./ChromeLocalStorageConfigCache.js";
 setupPolyfills();
 export function getClient(sdkKey, pollingMode, options) {
-    return getClientCommon(sdkKey, pollingMode !== null && pollingMode !== void 0 ? pollingMode : 0, options, ChromeLocalStorageCache.setup({
+    var _a;
+    return getClientCommon(sdkKey, pollingMode !== null && pollingMode !== void 0 ? pollingMode : 0, options, {
         configFetcher: new FetchApiConfigFetcher(),
-        sdkType: "ConfigCat-JS-Chromium",
+        sdkType: "ConfigCat-UnifiedJS-ChromiumExtension",
         sdkVersion: CONFIGCAT_SDK_VERSION,
-        eventEmitterFactory: () => new DefaultEventEmitter()
-    }));
+        eventEmitterFactory: () => new DefaultEventEmitter(),
+        defaultCacheFactory: (_a = ChromeLocalStorageConfigCache.tryGetFactory()) !== null && _a !== void 0 ? _a : IndexedDBConfigCache.tryGetFactory()
+    });
 }
@@ -17,0 +20,0 @@ export { createConsoleLogger, createFlagOverridesFromMap, createFlagOverridesFromQueryParams, disposeAllClients } from "../index.pubternals.core.js";

lib/esm/ConfigCatClient.d.ts

@@ -11,3 +11,3 @@ import type { IConfigCache } from "./ConfigCatCache.js";
 import type { IEvaluationDetails, IRolloutEvaluator, SettingTypeOf } from "./RolloutEvaluator.js";
-import type { User } from "./User.js";
+import type { IUser } from "./User.js";
 /** ConfigCat SDK client. */
@@ -27,3 +27,3 @@ export interface IConfigCatClient extends IProvidesHooks {
      */
-    getValueAsync<T extends SettingValue>(key: string, defaultValue: T, user?: User): Promise<SettingTypeOf<T>>;
+    getValueAsync<T extends SettingValue>(key: string, defaultValue: T, user?: IUser): Promise<SettingTypeOf<T>>;
     /**
@@ -41,3 +41,3 @@ * Returns the value along with evaluation details of a feature flag or setting identified by `key`.
      */
-    getValueDetailsAsync<T extends SettingValue>(key: string, defaultValue: T, user?: User): Promise<IEvaluationDetails<SettingTypeOf<T>>>;
+    getValueDetailsAsync<T extends SettingValue>(key: string, defaultValue: T, user?: IUser): Promise<IEvaluationDetails<SettingTypeOf<T>>>;
     /**
@@ -53,3 +53,3 @@ * Returns all setting keys.
      */
-    getAllValuesAsync(user?: User): Promise<SettingKeyValue[]>;
+    getAllValuesAsync(user?: IUser): Promise<SettingKeyValue[]>;
     /**
@@ -60,3 +60,3 @@ * Returns the values along with evaluation details of all feature flags and settings.
      */
-    getAllValueDetailsAsync(user?: User): Promise<IEvaluationDetails[]>;
+    getAllValueDetailsAsync(user?: IUser): Promise<IEvaluationDetails[]>;
     /** Returns the key of a setting and it's value identified by the given Variation ID (analytics) */
@@ -88,3 +88,3 @@ /**
      */
-    setDefaultUser(defaultUser: User): void;
+    setDefaultUser(defaultUser: IUser): void;
     /**
@@ -133,3 +133,3 @@ * Clears the default user.
      */
-    getValue<T extends SettingValue>(key: string, defaultValue: T, user?: User): SettingTypeOf<T>;
+    getValue<T extends SettingValue>(key: string, defaultValue: T, user?: IUser): SettingTypeOf<T>;
     /**
@@ -147,3 +147,3 @@ * Returns the value along with evaluation details of a feature flag or setting identified by `key` synchronously, based on the snapshot.
    */
-    getValueDetails<T extends SettingValue>(key: string, defaultValue: T, user?: User): IEvaluationDetails<SettingTypeOf<T>>;
+    getValueDetails<T extends SettingValue>(key: string, defaultValue: T, user?: IUser): IEvaluationDetails<SettingTypeOf<T>>;
 }
@@ -173,3 +173,3 @@ export interface IConfigCatKernel {
     static get<TMode extends PollingMode>(sdkKey: string, pollingMode: TMode, options: OptionsForPollingMode<TMode> | undefined | null, configCatKernel: IConfigCatKernel): IConfigCatClient;
-    constructor(options: ConfigCatClientOptions, configCatKernel: IConfigCatKernel, cacheToken?: object);
+    constructor(options: ConfigCatClientOptions, configCatKernel: IConfigCatKernel, cacheToken?: object | undefined);
     private static finalize;
@@ -179,10 +179,10 @@ private static close;
     static disposeAll(): void;
-    getValueAsync<T extends SettingValue>(key: string, defaultValue: T, user?: User): Promise<SettingTypeOf<T>>;
-    getValueDetailsAsync<T extends SettingValue>(key: string, defaultValue: T, user?: User): Promise<IEvaluationDetails<SettingTypeOf<T>>>;
+    getValueAsync<T extends SettingValue>(key: string, defaultValue: T, user?: IUser): Promise<SettingTypeOf<T>>;
+    getValueDetailsAsync<T extends SettingValue>(key: string, defaultValue: T, user?: IUser): Promise<IEvaluationDetails<SettingTypeOf<T>>>;
     getAllKeysAsync(): Promise<string[]>;
-    getAllValuesAsync(user?: User): Promise<SettingKeyValue[]>;
-    getAllValueDetailsAsync(user?: User): Promise<IEvaluationDetails[]>;
+    getAllValuesAsync(user?: IUser): Promise<SettingKeyValue[]>;
+    getAllValueDetailsAsync(user?: IUser): Promise<IEvaluationDetails[]>;
     getKeyAndValueAsync(variationId: string): Promise<SettingKeyValue | null>;
     forceRefreshAsync(): Promise<RefreshResult>;
-    setDefaultUser(defaultUser: User): void;
+    setDefaultUser(defaultUser: IUser): void;
     clearDefaultUser(): void;
@@ -215,6 +215,5 @@ get isOffline(): boolean;
 /** Setting key-value pair. */
-export declare class SettingKeyValue<TValue extends SettingValue = SettingValue> {
+export type SettingKeyValue<TValue extends SettingValue = SettingValue> = {
     settingKey: string;
     settingValue: TValue;
-    constructor(settingKey: string, settingValue: TValue);
-}
+};

lib/esm/ConfigCatClient.js

@@ -212,3 +212,3 @@ import { AutoPollConfigService } from "./AutoPollConfigService.js";
             [evaluationDetailsArray, evaluationErrors] = evaluateAll(this.evaluator, settings, user, remoteConfig, this.options.logger, defaultReturnValue);
-            result = evaluationDetailsArray.map(details => new SettingKeyValue(details.key, details.value));
+            result = evaluationDetailsArray.map(details => ({ settingKey: details.key, settingValue: details.value }));
         }
@@ -258,3 +258,3 @@ catch (err) {
                 if (variationId === setting.variationId) {
-                    return new SettingKeyValue(settingKey, ensureAllowedValue(setting.value));
+                    return { settingKey, settingValue: ensureAllowedValue(setting.value) };
                 }
@@ -269,3 +269,3 @@ const targetingRules = settings[settingKey].targetingRules;
                                 if (variationId === percentageOption.variationId) {
-                                    return new SettingKeyValue(settingKey, ensureAllowedValue(percentageOption.value));
+                                    return { settingKey, settingValue: ensureAllowedValue(percentageOption.value) };
                                 }
@@ -275,3 +275,3 @@ }
                         else if (variationId === then.variationId) {
-                            return new SettingKeyValue(settingKey, ensureAllowedValue(then.value));
+                            return { settingKey, settingValue: ensureAllowedValue(then.value) };
                         }
@@ -285,3 +285,3 @@ }
                         if (variationId === percentageOption.variationId) {
-                            return new SettingKeyValue(settingKey, ensureAllowedValue(percentageOption.value));
+                            return { settingKey, settingValue: ensureAllowedValue(percentageOption.value) };
                         }
@@ -469,8 +469,2 @@ }
 }
-export class SettingKeyValue {
-    constructor(settingKey, settingValue) {
-        this.settingKey = settingKey;
-        this.settingValue = settingValue;
-    }
-}
 function isValidSdkKey(sdkKey, customBaseUrl) {
@@ -477,0 +471,0 @@ const proxyPrefix = "configcat-proxy/";

lib/esm/ConfigCatClientOptions.d.ts

@@ -8,3 +8,3 @@ import type { IConfigCache, IConfigCatCache } from "./ConfigCatCache.js";
 import { Hooks } from "./Hooks.js";
-import type { User } from "./User.js";
+import type { IUser } from "./User.js";
 /** Specifies the supported polling modes. */
@@ -44,4 +44,2 @@ export declare enum PollingMode {
     baseUrl?: string | null;
-    /** Proxy settings (supported only in the Node SDK currently). */
-    proxy?: string | null;
     /**
@@ -66,3 +64,3 @@ * Set this property to be in sync with the Data Governance preference on the Dashboard:
      */
-    defaultUser?: User | null;
+    defaultUser?: IUser | null;
     /**
@@ -112,7 +110,6 @@ * Indicates whether the client should be initialized to offline mode or not. Defaults to `false`.
     baseUrlOverriden: boolean;
-    proxy: string;
     dataGovernance: DataGovernance;
     cache: IConfigCache;
     flagOverrides?: FlagOverrides;
-    defaultUser?: User;
+    defaultUser?: IUser;
     offline: boolean;
@@ -119,0 +116,0 @@ hooks: SafeHooksWrapper;

lib/esm/ConfigCatClientOptions.js

@@ -24,3 +24,2 @@ import { ExternalConfigCache, InMemoryConfigCache } from "./ConfigCatCache.js";
         this.baseUrlOverriden = false;
-        this.proxy = "";
         this.offline = false;
@@ -67,5 +66,2 @@ if (!sdkKey) {
             }
-            if (options.proxy) {
-                this.proxy = options.proxy;
-            }
             if (options.flagOverrides) {
@@ -72,0 +68,0 @@ this.flagOverrides = options.flagOverrides;

lib/esm/ConfigCatLogger.d.ts

@@ -52,3 +52,3 @@ import type { SafeHooksWrapper } from "./Hooks.js";
     get eol(): string;
-    constructor(logger: IConfigCatLogger, hooks?: SafeHooksWrapper);
+    constructor(logger: IConfigCatLogger, hooks?: SafeHooksWrapper | undefined);
     isEnabled(logLevel: LogLevel): boolean;
@@ -55,0 +55,0 @@ /** @inheritdoc */

lib/esm/ConfigFetcher.d.ts

@@ -11,3 +11,3 @@ import type { OptionsBase } from "./ConfigCatClientOptions.js";
     config: ProjectConfig;
-    errorMessage?: string;
+    errorMessage?: string | undefined;
     errorException?: any;
@@ -14,0 +14,0 @@ private constructor();

lib/esm/ConfigServiceBase.js

@@ -80,3 +80,5 @@ import { FetchError, FetchResult } from "./ConfigFetcher.js";
     }
-    onConfigFetched(newConfig) { }
+    onConfigFetched(newConfig) {
+        this.options.logger.debug("config fetched");
+    }
     onConfigChanged(newConfig) {
@@ -83,0 +85,0 @@ var _a;

lib/esm/deno/index.js

@@ -8,3 +8,3 @@ import { DefaultEventEmitter } from "../DefaultEventEmitter.js";
         configFetcher: new FetchApiConfigFetcher(),
-        sdkType: "ConfigCat-Deno",
+        sdkType: "ConfigCat-UnifiedJS-Deno",
         sdkVersion: CONFIGCAT_SDK_VERSION,
@@ -11,0 +11,0 @@ eventEmitterFactory: () => new DefaultEventEmitter()

lib/esm/FlagOverrides.d.ts

 import type { SettingValue } from "./ProjectConfig.js";
 import { Setting } from "./ProjectConfig.js";
-export declare class FlagOverrides {
+export type FlagOverrides = {
     dataSource: IOverrideDataSource;
     behaviour: OverrideBehaviour;
-    constructor(dataSource: IOverrideDataSource, behaviour: OverrideBehaviour);
-}
+};
 /**
@@ -9,0 +8,0 @@ * Specifies the behaviours for flag overrides.

lib/esm/FlagOverrides.js

 import { Setting } from "./ProjectConfig.js";
 import { isArray, parseFloatStrict } from "./Utils.js";
-export class FlagOverrides {
-    constructor(dataSource, behaviour) {
-        this.dataSource = dataSource;
-        this.behaviour = behaviour;
-    }
-}
 export var OverrideBehaviour;
@@ -46,3 +40,7 @@ (function (OverrideBehaviour) {
 class DefaultQueryStringProvider {
-    get currentValue() { return window === null || window === void 0 ? void 0 : window.location.search; }
+    get currentValue() {
+        if (typeof location === "undefined")
+            return;
+        return location === null || location === void 0 ? void 0 : location.search;
+    }
 }
@@ -49,0 +47,0 @@ let defaultQueryStringProvider;

lib/esm/index.d.ts

@@ -10,6 +10,5 @@ export { PollingMode } from "./ConfigCatClientOptions.js";
 export { PrerequisiteFlagComparator, SegmentComparator, SettingType, UserComparator } from "./ConfigJson.js";
-export type { IConfigCatClient, IConfigCatClientSnapshot } from "./ConfigCatClient.js";
-export { SettingKeyValue } from "./ConfigCatClient.js";
+export type { IConfigCatClient, IConfigCatClientSnapshot, SettingKeyValue } from "./ConfigCatClient.js";
 export type { IEvaluationDetails, SettingTypeOf } from "./RolloutEvaluator.js";
-export type { UserAttributeValue } from "./User.js";
+export type { IUser, UserAttributeValue } from "./User.js";
 export { User } from "./User.js";
@@ -20,2 +19,2 @@ export type { FlagOverrides } from "./FlagOverrides.js";
 export type { HookEvents, IProvidesHooks } from "./Hooks.js";
-export * as ConfigJson from "./ConfigJson.js";
+export { ConfigJson } from "./ProjectConfig.js";

lib/esm/index.js

@@ -6,8 +6,6 @@ export { PollingMode } from "./ConfigCatClientOptions.js";
 export { PrerequisiteFlagComparator, SegmentComparator, SettingType, UserComparator } from "./ConfigJson.js";
-export { SettingKeyValue } from "./ConfigCatClient.js";
 export { User } from "./User.js";
 export { OverrideBehaviour } from "./FlagOverrides.js";
 export { ClientCacheState, RefreshResult } from "./ConfigServiceBase.js";
-import * as ConfigJson_1 from "./ConfigJson.js";
-export { ConfigJson_1 as ConfigJson };
+export { ConfigJson } from "./ProjectConfig.js";
 //# sourceMappingURL=index.js.map

lib/esm/index.pubternals.core.d.ts

 import type { IConfigCatClient, IConfigCatKernel } from "./ConfigCatClient.js";
 import type { OptionsForPollingMode, PollingMode } from "./ConfigCatClientOptions.js";
 import type { IConfigCatLogger, LogLevel } from "./ConfigCatLogger.js";
-import type { IQueryStringProvider, OverrideBehaviour } from "./FlagOverrides.js";
-import { FlagOverrides } from "./FlagOverrides.js";
+import type { FlagOverrides, IQueryStringProvider, OverrideBehaviour } from "./FlagOverrides.js";
 import type { SettingValue } from "./ProjectConfig.js";
@@ -51,12 +50,5 @@ /**
  * @param queryStringProvider The provider object used to obtain the query string.
- * Defaults to a provider that returns the value of `window.location.search`.
+ * Defaults to a provider that returns the value of `globalThis.location.search`.
  */
 export declare function createFlagOverridesFromQueryParams(behaviour: OverrideBehaviour, watchChanges?: boolean, paramPrefix?: string, queryStringProvider?: IQueryStringProvider): FlagOverrides;
 export type { IQueryStringProvider };
-export type { IConfigCatKernel };
-export type { FetchErrorCauses, IConfigFetcher, IFetchResponse } from "./ConfigFetcher.js";
-export { FetchError, FetchResult, FetchStatus } from "./ConfigFetcher.js";
-export type { OptionsBase } from "./ConfigCatClientOptions.js";
-export type { IConfigCache } from "./ConfigCatCache.js";
-export { ExternalConfigCache, InMemoryConfigCache } from "./ConfigCatCache.js";
-export type { IEventEmitter, IEventProvider } from "./EventEmitter.js";

lib/esm/index.pubternals.core.js

 import { ConfigCatClient } from "./ConfigCatClient.js";
 import { ConfigCatConsoleLogger } from "./ConfigCatLogger.js";
-import { FlagOverrides, MapOverrideDataSource, QueryParamsOverrideDataSource } from "./FlagOverrides.js";
+import { MapOverrideDataSource, QueryParamsOverrideDataSource } from "./FlagOverrides.js";
 export function getClient(sdkKey, pollingMode, options, configCatKernel) {
@@ -14,9 +14,7 @@ return ConfigCatClient.get(sdkKey, pollingMode, options, configCatKernel);
 export function createFlagOverridesFromMap(map, behaviour, watchChanges) {
-    return new FlagOverrides(new MapOverrideDataSource(map, watchChanges), behaviour);
+    return { dataSource: new MapOverrideDataSource(map, watchChanges), behaviour };
 }
 export function createFlagOverridesFromQueryParams(behaviour, watchChanges, paramPrefix, queryStringProvider) {
-    return new FlagOverrides(new QueryParamsOverrideDataSource(watchChanges, paramPrefix, queryStringProvider), behaviour);
+    return { dataSource: new QueryParamsOverrideDataSource(watchChanges, paramPrefix, queryStringProvider), behaviour };
 }
-export { FetchError, FetchResult, FetchStatus } from "./ConfigFetcher.js";
-export { ExternalConfigCache, InMemoryConfigCache } from "./ConfigCatCache.js";
 //# sourceMappingURL=index.pubternals.core.js.map

lib/esm/index.pubternals.d.ts

@@ -0,5 +1,16 @@
+import { Setting } from "./ProjectConfig.js";
 export * from "./index.pubternals.core.js";
+export type { IConfigCatKernel } from "./ConfigCatClient.js";
+export type { OptionsBase } from "./ConfigCatClientOptions.js";
+export type { IOverrideDataSource } from "./FlagOverrides.js";
+export declare const settingFromValue: typeof Setting.fromValue;
+export type { IConfigCache } from "./ConfigCatCache.js";
+export { ExternalConfigCache, InMemoryConfigCache } from "./ConfigCatCache.js";
+export type { FetchErrorCauses, IConfigFetcher, IFetchResponse } from "./ConfigFetcher.js";
+export { FetchError, FetchResult, FetchStatus } from "./ConfigFetcher.js";
+export type { IEventEmitter, IEventProvider } from "./EventEmitter.js";
 export { DefaultEventEmitter } from "./DefaultEventEmitter.js";
-export { LocalStorageCache } from "./browser/LocalStorageCache.js";
+export { LocalStorageConfigCache } from "./browser/LocalStorageConfigCache.js";
+export { IndexedDBConfigCache } from "./shared/IndexedDBConfigCache.js";
 export { XmlHttpRequestConfigFetcher } from "./browser/XmlHttpRequestConfigFetcher.js";
 export { FetchApiConfigFetcher } from "./shared/FetchApiConfigFetcher.js";

lib/esm/index.pubternals.js

@@ -0,6 +1,11 @@
+import { Setting } from "./ProjectConfig.js";
 export * from "./index.pubternals.core.js";
+export const settingFromValue = Setting.fromValue;
+export { ExternalConfigCache, InMemoryConfigCache } from "./ConfigCatCache.js";
+export { FetchError, FetchResult, FetchStatus } from "./ConfigFetcher.js";
 export { DefaultEventEmitter } from "./DefaultEventEmitter.js";
-export { LocalStorageCache } from "./browser/LocalStorageCache.js";
+export { LocalStorageConfigCache } from "./browser/LocalStorageConfigCache.js";
+export { IndexedDBConfigCache } from "./shared/IndexedDBConfigCache.js";
 export { XmlHttpRequestConfigFetcher } from "./browser/XmlHttpRequestConfigFetcher.js";
 export { FetchApiConfigFetcher } from "./shared/FetchApiConfigFetcher.js";
 //# sourceMappingURL=index.pubternals.js.map

lib/esm/node/index.d.ts

 import type { IConfigCatClient } from "../ConfigCatClient.js";
 import type { IAutoPollOptions, ILazyLoadingOptions, IManualPollOptions } from "../ConfigCatClientOptions.js";
 import { PollingMode } from "../ConfigCatClientOptions.js";
+import type { INodeHttpConfigFetcherOptions } from "./NodeHttpConfigFetcher.js";
 /**
@@ -17,11 +18,11 @@ * Returns an instance of `ConfigCatClient` for the specified SDK Key.
 /** Options used to configure the ConfigCat SDK in the case of Auto Polling mode. */
-export interface INodeAutoPollOptions extends IAutoPollOptions {
+export interface INodeAutoPollOptions extends IAutoPollOptions, INodeHttpConfigFetcherOptions {
 }
 /** Options used to configure the ConfigCat SDK in the case of Lazy Loading mode. */
-export interface INodeLazyLoadingOptions extends ILazyLoadingOptions {
+export interface INodeLazyLoadingOptions extends ILazyLoadingOptions, INodeHttpConfigFetcherOptions {
 }
 /** Options used to configure the ConfigCat SDK in the case of Manual Polling mode. */
-export interface INodeManualPollOptions extends IManualPollOptions {
+export interface INodeManualPollOptions extends IManualPollOptions, INodeHttpConfigFetcherOptions {
 }
 export type OptionsForPollingMode<TMode extends PollingMode | undefined> = TMode extends PollingMode.AutoPoll ? INodeAutoPollOptions : TMode extends PollingMode.ManualPoll ? INodeManualPollOptions : TMode extends PollingMode.LazyLoad ? INodeLazyLoadingOptions : TMode extends undefined ? INodeAutoPollOptions : never;
 export * from "../index.js";

lib/esm/node/index.js

@@ -7,4 +7,4 @@ import { EventEmitter } from "events";
     return getClientCommon(sdkKey, pollingMode !== null && pollingMode !== void 0 ? pollingMode : 0, options, {
-        configFetcher: new NodeHttpConfigFetcher(),
-        sdkType: "ConfigCat-Node",
+        configFetcher: new NodeHttpConfigFetcher(options),
+        sdkType: "ConfigCat-UnifiedJS-Node",
         sdkVersion: CONFIGCAT_SDK_VERSION,
@@ -11,0 +11,0 @@ eventEmitterFactory: () => new EventEmitter()

lib/esm/node/NodeHttpConfigFetcher.d.ts

 import type { OptionsBase } from "../ConfigCatClientOptions.js";
 import type { IConfigFetcher, IFetchResponse } from "../ConfigFetcher.js";
+export interface INodeHttpConfigFetcherOptions {
+    /** Proxy settings. */
+    proxy?: string | null;
+}
 export declare class NodeHttpConfigFetcher implements IConfigFetcher {
+    private readonly proxy?;
+    constructor(options?: INodeHttpConfigFetcherOptions);
     private handleResponse;
     fetchLogic(options: OptionsBase, lastEtag: string): Promise<IFetchResponse>;
 }

lib/esm/node/NodeHttpConfigFetcher.js

@@ -8,2 +8,5 @@ import * as http from "http";
 export class NodeHttpConfigFetcher {
+    constructor(options) {
+        this.proxy = options === null || options === void 0 ? void 0 : options.proxy;
+    }
     handleResponse(response, resolve, reject) {
@@ -43,5 +46,5 @@ try {
                 let agent;
-                if (options.proxy) {
+                if (this.proxy) {
                     try {
-                        const proxy = new URL(options.proxy);
+                        const proxy = new URL(this.proxy);
                         let agentFactory;
@@ -63,3 +66,3 @@ if (proxy.protocol === "https:") {
                     catch (err) {
-                        options.logger.log(1, 0, FormattableLogMessage.from("PROXY") `Failed to parse \`options.proxy\`: '${options.proxy}'.`, err);
+                        options.logger.log(1, 0, FormattableLogMessage.from("PROXY") `Failed to parse \`options.proxy\`: '${this.proxy}'.`, err);
                     }
@@ -66,0 +69,0 @@ }

lib/esm/ProjectConfig.js

@@ -75,3 +75,4 @@ import * as ConfigJson from "./ConfigJson.js";
         this.settings = json.f != null
-            ? Object.entries(json.f).reduce((acc, [key, value]) => (acc[key] = new Setting(value, this), acc), {})
+            ? Object.entries(json.f)
+                .reduce((acc, [key, value]) => (acc[key] = new Setting(value, this), acc), {})
             : {};
@@ -78,0 +79,0 @@ }

lib/esm/RolloutEvaluator.d.ts

 import type { LoggerWrapper } from "./ConfigCatLogger.js";
 import { EvaluateLogBuilder } from "./EvaluateLogBuilder.js";
 import type { IPercentageOption, ITargetingRule, PercentageOption, ProjectConfig, Setting, SettingValue, SettingValueContainer, TargetingRule, VariationIdValue } from "./ProjectConfig.js";
-import type { User } from "./User.js";
+import type { IUser } from "./User.js";
 export declare class EvaluateContext {
     readonly key: string;
     readonly setting: Setting;
-    readonly user: User | undefined;
+    readonly user: IUser | undefined;
     readonly settings: Readonly<{
@@ -17,3 +17,3 @@ [key: string]: Setting;
     logBuilder?: EvaluateLogBuilder;
-    constructor(key: string, setting: Setting, user: User | undefined, settings: Readonly<{
+    constructor(key: string, setting: Setting, user: IUser | undefined, settings: Readonly<{
         [key: string]: Setting;
@@ -68,3 +68,3 @@ }>);
     /** The User object used for the evaluation (if available). */
-    user?: User;
+    user?: IUser;
     /**
@@ -84,9 +84,9 @@ * Indicates whether the default value passed to the setting evaluation methods like `IConfigCatClient.getValueAsync`, `IConfigCatClient.getValueDetailsAsync`, etc.
 }
-export declare function evaluationDetailsFromDefaultValue<T extends SettingValue>(key: string, defaultValue: T, fetchTime?: Date, user?: User, errorMessage?: string, errorException?: any): IEvaluationDetails<SettingTypeOf<T>>;
+export declare function evaluationDetailsFromDefaultValue<T extends SettingValue>(key: string, defaultValue: T, fetchTime?: Date, user?: IUser, errorMessage?: string, errorException?: any): IEvaluationDetails<SettingTypeOf<T>>;
 export declare function evaluate<T extends SettingValue>(evaluator: IRolloutEvaluator, settings: Readonly<{
     [key: string]: Setting;
-}> | null, key: string, defaultValue: T, user: User | undefined, remoteConfig: ProjectConfig | null, logger: LoggerWrapper): IEvaluationDetails<SettingTypeOf<T>>;
+}> | null, key: string, defaultValue: T, user: IUser | undefined, remoteConfig: ProjectConfig | null, logger: LoggerWrapper): IEvaluationDetails<SettingTypeOf<T>>;
 export declare function evaluateAll(evaluator: IRolloutEvaluator, settings: Readonly<{
     [key: string]: Setting;
-}> | null, user: User | undefined, remoteConfig: ProjectConfig | null, logger: LoggerWrapper, defaultReturnValue: string): [IEvaluationDetails[], any[] | undefined];
+}> | null, user: IUser | undefined, remoteConfig: ProjectConfig | null, logger: LoggerWrapper, defaultReturnValue: string): [IEvaluationDetails[], any[] | undefined];
 export declare function checkSettingsAvailable(settings: Readonly<{
@@ -93,0 +93,0 @@ [key: string]: Setting;

lib/esm/User.d.ts

 export type WellKnownUserObjectAttribute = "Identifier" | "Email" | "Country";
 export type UserAttributeValue = string | number | Date | ReadonlyArray<string>;
 /**
- * User Object. Contains user attributes which are used for evaluating targeting rules and percentage options.
- * @remarks
- * Please note that the `User` class is not designed to be used as a DTO (data transfer object).
- * (Since the type of the `custom` property is polymorphic, it's not guaranteed that deserializing a serialized instance produces an instance with an identical or even valid data content.)
+ * The interface of User Object.
+ * Defines the user attributes which are used for evaluating targeting rules and percentage options.
  **/
-export declare class User {
+export interface IUser {
     /** The unique identifier of the user or session (e.g. email address, primary key, session ID, etc.) */
@@ -49,46 +47,24 @@ identifier: string;
     };
-    constructor(
-    /** The unique identifier of the user or session (e.g. email address, primary key, session ID, etc.) */
-    identifier: string, 
-    /** Email address of the user. */
-    email?: string, 
-    /** Country of the user. */
-    country?: string, 
-    /**
-     * Custom attributes of the user for advanced targeting rule definitions (e.g. user role, subscription type, etc.)
-     * @remarks
-     * All comparators support `string` values as User Object attribute (in some cases they need to be provided in a specific format though, see below),
-     * but some of them also support other types of values. It depends on the comparator how the values will be handled. The following rules apply:
-     *
-     * **Text-based comparators** (EQUALS, IS ONE OF, etc.)
-     * * accept `string` values,
-     * * all other values are automatically converted to `string` (a warning will be logged but evaluation will continue as normal).
-     *
-     * **SemVer-based comparators** (IS ONE OF, &lt;, &gt;=, etc.)
-     * * accept `string` values containing a properly formatted, valid semver value,
-     * * all other values are considered invalid (a warning will be logged and the currently evaluated targeting rule will be skipped).
-     *
-     * **Number-based comparators** (=, &lt;, &gt;=, etc.)
-     * * accept `number` values,
-     * * accept `string` values containing a properly formatted, valid `number` value,
-     * * all other values are considered invalid (a warning will be logged and the currently evaluated targeting rule will be skipped).
-     *
-     * **Date time-based comparators** (BEFORE / AFTER)
-     * * accept `Date` values, which are automatically converted to a second-based Unix timestamp,
-     * * accept `number` values representing a second-based Unix timestamp,
-     * * accept `string` values containing a properly formatted, valid `number` value,
-     * * all other values are considered invalid (a warning will be logged and the currently evaluated targeting rule will be skipped).
-     *
-     * **String array-based comparators** (ARRAY CONTAINS ANY OF / ARRAY NOT CONTAINS ANY OF)
-     * * accept arrays of `string`,
-     * * accept `string` values containing a valid JSON string which can be deserialized to an array of `string`,
-     * * all other values are considered invalid (a warning will be logged and the currently evaluated targeting rule will be skipped).
-     **/
-    custom?: {
+}
+/**
+ * User Object.
+ * Contains user attributes which are used for evaluating targeting rules and percentage options.
+ * @remarks
+ * Please note that the `User` class is not designed to be used as a DTO (data transfer object).
+ * (Since the type of the `custom` property is polymorphic, it's not guaranteed that deserializing a serialized instance produces an instance with an identical or even valid data content.)
+ **/
+export declare class User implements IUser {
+    identifier: string;
+    email?: string | undefined;
+    country?: string | undefined;
+    custom: {
         [key: string]: UserAttributeValue;
+    };
+    constructor(identifier: string, email?: string | undefined, country?: string | undefined, custom?: {
+        [key: string]: UserAttributeValue;
     });
 }
-export declare function getUserAttribute(user: User, name: string): UserAttributeValue | null | undefined;
-export declare function getUserAttributes(user: User): {
+export declare function getUserAttribute(user: IUser, name: string): UserAttributeValue | null | undefined;
+export declare function getUserAttributes(user: IUser): {
     [key: string]: UserAttributeValue;
 };

lib/esm/Version.js

@@ -1,2 +0,2 @@
-export default "0.0.1";
+export default "0.1.0";
 //# sourceMappingURL=Version.js.map

package.json

 {
   "name": "@configcat/sdk",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "description": "ConfigCat is a configuration as a service that lets you manage your features and configurations without actually deploying new code.",
@@ -11,3 +11,5 @@ "main": "lib/cjs/node/index.root.js",
       "types": {
+        "bun": "./lib/esm/bun/index.d.ts",
         "deno": "./lib/esm/deno/index.d.ts",
+        "workerd": "./lib/esm/cloudflare-worker/index.d.ts",
         "browser": "./lib/esm/browser/index.root.d.ts",
@@ -17,3 +19,5 @@ "import": "./lib/esm/node/index.root.d.ts",
       },
+      "bun": "./lib/esm/bun/index.js",
       "deno": "./lib/esm/deno/index.js",
+      "workerd": "./lib/esm/cloudflare-worker/index.js",
       "browser": "./lib/esm/browser/index.root.js",
@@ -27,2 +31,6 @@ "import": "./lib/esm/node/index.root.js",
     },
+    "./bun": {
+      "types": "./lib/esm/bun/index.d.ts",
+      "import": "./lib/esm/bun/index.js"
+    },
     "./chromium-extension": {
@@ -32,2 +40,6 @@ "types": "./lib/esm/chromium-extension/index.d.ts",
     },
+    "./cloudflare-worker": {
+      "types": "./lib/esm/cloudflare-worker/index.d.ts",
+      "import": "./lib/esm/cloudflare-worker/index.js"
+    },
     "./deno": {
@@ -52,5 +64,11 @@ "types": "./lib/esm/deno/index.d.ts",
     },
+    "#lib/bun": {
+      "browser": "./lib/esm/bun/index.js"
+    },
     "#lib/chromium-extension": {
       "browser": "./lib/esm/chromium-extension/index.js"
     },
+    "#lib/cloudflare-worker": {
+      "browser": "./lib/esm/cloudflare-worker/index.js"
+    },
     "#lib/node": {
@@ -82,7 +100,9 @@ "require": "./lib/cjs/node/index.js"
     "test:browser:firefox": "karma start karma.browser.firefox.conf.js",
+    "test:bun": "bun run --tsconfig-override ./tsconfig.mocha.bun.json ./node_modules/mocha/bin/mocha.js test/bun/index.ts --timeout 30000",
     "test:chromium-extension:chrome": "karma start karma.chromium-extension.chrome.conf.js",
     "test:chromium-extension:chromium": "karma start karma.chromium-extension.chromium.conf.js",
+    "test:cloudflare-worker": "webpack -c webpack.workerd.cloudflare-worker.config.js && concurrently --raw --success command-1 --kill-others \"node test/cloudflare-worker/test-run-helper/server.mjs\" \"workerd test workerd.config.capnp\"",
     "test:deno": "node deno.import-map.generator.js && node deno.set-env.js deno run $DENO_NODE_MODULES_DIR -A test/deno/index.ts --timeout 30000",
     "test:node": "cross-env NODE_EXTRA_CA_CERTS=./test/node/cert/testCA.pem TS_NODE_PROJECT=./tsconfig.mocha.node.json node --expose-gc --require ts-node/register node_modules/mocha/bin/_mocha 'test/node/index.ts' --exit --timeout 30000",
-    "test": "npm run check:ts-compat && npm run test:node && npm run test:browser:chrome && npm run test:chromium-extension:chrome && npm run test:deno"
+    "test": "npm run check:ts-compat && npm run test:browser:chrome && npm run test:chromium-extension:chrome && npm run test:cloudflare-worker && npm run test:bun && npm run test:deno && npm run test:node"
   },
@@ -110,4 +130,7 @@ "keywords": [
     "@babel/preset-env": "^7.20.2",
+    "@cloudflare/workers-types": "^4.20241106.0",
+    "@types/bun": "^1.1.13",
     "@types/chai": "~4.3.4",
     "@types/chrome": "~0.0.270",
+    "@types/deno": "^2.0.0",
     "@types/mocha": "~10.0.1",
@@ -120,2 +143,3 @@ "@types/node": "~18.19.7",
     "chai": "^4.3.7",
+    "concurrently": "^9.1.0",
     "core-js": "^3.38.1",
@@ -151,3 +175,4 @@ "coverage-istanbul-loader": "^3.0.5",
     "webpack": "^5.94.0",
-    "webpack-cli": "^5.1.4"
+    "webpack-cli": "^5.1.4",
+    "workerd": "^1.20241112.0"
   },
@@ -154,0 +179,0 @@ "overrides": {

README.md

 # ConfigCat SDK for JavaScript
 
-[![JS SDK CI](https://github.com/configcat/js-unified-sdk/actions/workflows/js-ci.yml/badge.svg?branch=master)](https://github.com/configcat/js-unified-sdk/actions/workflows/js-ci.yml) 
+[![JS SDK CI](https://github.com/configcat/js-unified-sdk/actions/workflows/js-sdk-ci.yml/badge.svg?branch=master)](https://github.com/configcat/js-unified-sdk/actions/workflows/js-sdk-ci.yml) 
 [![Quality Gate Status](https://img.shields.io/sonar/quality_gate/configcat_js-unified-sdk?logo=SonarCloud&server=https%3A%2F%2Fsonarcloud.io)](https://sonarcloud.io/project/overview?id=configcat_js-unified-sdk)
@@ -14,2 +14,18 @@ [![SonarCloud Coverage](https://img.shields.io/sonar/coverage/configcat_js-unified-sdk?logo=SonarCloud&server=https%3A%2F%2Fsonarcloud.io)](https://sonarcloud.io/project/overview?id=configcat_js-unified-sdk)
 
+This repository hosts the next generation of the ConfigCat SDK for JavaScript platforms. It ships in the form of a single, unified NPM package for
+different JS platforms, as opposed to the one package per platform model used before.
+
+The new SDK combines and, thus, supersedes these packages:
+* [configcat-common](https://www.npmjs.com/package/configcat-common)
+* [configcat-js](https://www.npmjs.com/package/configcat-js)
+* [configcat-js-ssr](https://www.npmjs.com/package/configcat-js-ssr)
+* [configcat-js-chromium-extension](https://www.npmjs.com/package/configcat-js-chromium-extension)
+* [configcat-node](https://www.npmjs.com/package/configcat-node)
+
+The new SDK maintains backward compatibility, so it can be used as a drop-in replacement for the packages listed above. In most cases you just need to
+replace the old package with the new and adjust the import specifiers (as shown [here](#1-install-and-import-package)).
+
+> [!CAUTION]
+> Please note that the SDK is still under development and is currently in beta phase. Use it at your own risk.
+
 ## Getting Started
@@ -29,3 +45,3 @@
 
-* Frontend applications running in the browser:
+* Frontend applications and Web Workers running in the browser:
   ```js
@@ -40,2 +56,7 @@ import * as configcat from "@configcat/sdk/browser";
 
+* Bun backend applications:
+  ```js
+  import * as configcat from "@configcat/sdk/bun";
+  ```
+
 * Deno backend applications:
@@ -48,2 +69,7 @@ ```js
 
+* Cloudflare Workers:
+  ```js
+  import * as configcat from "@configcat/sdk/cloudflare-worker";
+  ```
+
 * Extensions for Chromium-based browsers (Chrome, Edge, etc.):
@@ -60,3 +86,3 @@ ```js
 
-* Frontend applications running in the browser:
+* Frontend applications and Web Workers running in the browser:
 
@@ -75,8 +101,2 @@ ```html
 
-* Deno backend applications:
-
-  ```js
-  import * as configcat from "https://cdn.skypack.dev/@configcat/sdk@1.0.0?dts";
-  ```
-
 * Extensions for Chromium-based browsers (Chrome, Edge, etc.):
@@ -89,3 +109,3 @@
 ### 2. Go to the <a href="https://app.configcat.com/sdkkey" target="_blank">ConfigCat Dashboard</a> to get your *SDK Key*:
-![SDK-KEY](https://raw.githubusercontent.com/ConfigCat/js-sdk/master/media/readme02-3.png  "SDK-KEY")
+![SDK-KEY](https://raw.githubusercontent.com/configcat/js-unified-sdk/master/media/readme02-3.png  "SDK-KEY")
 
@@ -147,2 +167,3 @@ ### 3. Create a *ConfigCat* client instance:
   - [Plain HTML + JS using ECMAScript module system](https://github.com/configcat/js-unified-sdk/tree/master/samples/html-esm)
+  - [Plain HTML + TS running the SDK in a Web Worker](https://github.com/configcat/js-unified-sdk/tree/master/samples/web-worker)
   - [Sample Angular web application](https://github.com/configcat/js-unified-sdk/tree/master/samples/angular-sample)
@@ -158,3 +179,5 @@ - [Sample React web application](https://github.com/configcat/js-unified-sdk/tree/master/samples/react-sample)
   - [Sample Node.js application on how to get real time updates on feature flag changes](https://github.com/configcat/js-unified-sdk/tree/master/samples/node-realtimeupdate)
+  - [Sample Bun console application](https://github.com/configcat/js-unified-sdk/tree/master/samples/bun-console)
   - [Sample Deno console application](https://github.com/configcat/js-unified-sdk/tree/master/samples/deno-console)
+  - [Sample Cloudflare Worker](https://github.com/configcat/js-unified-sdk/tree/master/samples/cloudflare-worker)
   - [Sample Chrome extension](https://github.com/configcat/js-unified-sdk/tree/master/samples/chrome-extension)
@@ -205,3 +228,3 @@
 
-The SDK is [tested](https://github.com/configcat/js-unified-sdk/blob/master/.github/workflows/js-ci.yml) against the following runtimes:
+The SDK is [tested](https://github.com/configcat/js-unified-sdk/blob/master/.github/workflows/js-sdk-ci.yml) against the following runtimes:
 - @configcat/sdk/browser:
@@ -211,5 +234,4 @@ - Chrome (stable, latest, beta)
   - Firefox (latest, latest-beta, 84.0)
-- @configcat/sdk/chromium-extension:
-  - Chrome (stable, latest, beta)
-  - Chromium (72.0.3626.0, 80.0.3987.0)
+- @configcat/sdk/bun:
+  - Bun (v1.1.0, v1.1.34) on Windows
 - @configcat/sdk/deno:
@@ -219,2 +241,7 @@ - Deno (v1.31, v1.46, latest stable) on Windows / Ubuntu / macOS
   - Node.js (v14.x, v16.x, v18.x, v20.x, v22.x) on Windows / Ubuntu / macOS
+- @configcat/sdk/cloudflare-worker:
+  - Workerd (2023-02-28)
+- @configcat/sdk/chromium-extension:
+  - Chrome (stable, latest, beta)
+  - Chromium (72.0.3626.0, 80.0.3987.0)
 
@@ -225,3 +252,3 @@ The SDK should be compatible with TypeScript v4.0.2 or newer. Earlier versions may work but those are not tested, thus, not supported officially.
 
-You can view a sample run [here](https://github.com/configcat/js-unified-sdk/actions/runs/TODO).
+You can view a sample run [here](https://github.com/configcat/js-unified-sdk/actions/runs/11745259578).
 
@@ -228,0 +255,0 @@ > We strive to provide an extensive support for the various JS runtimes and build tools. If you still encounter an issue with the SDK on some platform, please open a [GitHub issue](https://github.com/configcat/js-unified-sdk/issues/new/choose) or [contact support](https://configcat.com/support).

No alert changes

Improved metrics

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1473227

increased by1.95%

Number of package files

163

increased by6.54%

Lines of code

26224

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Number of lines in readme file

274

increased by10.93%

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Dev dependency count

46

increased by12.2%

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