@statsig/client-core - npm Package Compare versions

Comparing version 0.0.1-beta.30 to 0.0.1-beta.31

package.json

 {
   "name": "@statsig/client-core",
-  "version": "0.0.1-beta.30",
+  "version": "0.0.1-beta.31",
   "dependencies": {},
@@ -5,0 +5,0 @@ "type": "commonjs",

src/$_StatsigGlobal.d.ts

@@ -8,3 +8,3 @@ import { StatsigClientInterface } from './ClientInterfaces';
     srInstances?: Record<string, unknown>;
-    instance?: (sdkKey: string) => StatsigClientInterface | undefined;
+    instance: (sdkKey?: string) => StatsigClientInterface | undefined;
 };
@@ -18,1 +18,2 @@ declare global {
 export declare const _getStatsigGlobal: () => StatsigGlobal;
+export declare const _getInstance: (sdkKey: string) => StatsigClientInterface | undefined;

src/$_StatsigGlobal.js

@@ -5,3 +5,12 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports._getStatsigGlobal = void 0;
+exports._getInstance = exports._getStatsigGlobal = void 0;
+const _getStatsigGlobal = () => {
+    return __STATSIG__ !== null && __STATSIG__ !== void 0 ? __STATSIG__ : statsigGlobal;
+};
+exports._getStatsigGlobal = _getStatsigGlobal;
+const _getInstance = (sdkKey) => {
+    var _a;
+    return sdkKey ? (_a = __STATSIG__ === null || __STATSIG__ === void 0 ? void 0 : __STATSIG__.instances) === null || _a === void 0 ? void 0 : _a[sdkKey] : __STATSIG__ === null || __STATSIG__ === void 0 ? void 0 : __STATSIG__.lastInstance;
+};
+exports._getInstance = _getInstance;
 const GLOBAL_KEY = '__STATSIG__';
@@ -11,9 +20,7 @@ const _window = typeof window !== 'undefined' ? window : {};
 const _globalThis = typeof globalThis !== 'undefined' ? globalThis : {};
-const statsigGlobal = (_c = (_b = (_a = _window[GLOBAL_KEY]) !== null && _a !== void 0 ? _a : _global[GLOBAL_KEY]) !== null && _b !== void 0 ? _b : _globalThis[GLOBAL_KEY]) !== null && _c !== void 0 ? _c : {};
+const statsigGlobal = (_c = (_b = (_a = _window[GLOBAL_KEY]) !== null && _a !== void 0 ? _a : _global[GLOBAL_KEY]) !== null && _b !== void 0 ? _b : _globalThis[GLOBAL_KEY]) !== null && _c !== void 0 ? _c : {
+    instance: exports._getInstance,
+};
 _window[GLOBAL_KEY] = statsigGlobal;
 _global[GLOBAL_KEY] = statsigGlobal;
 _globalThis[GLOBAL_KEY] = statsigGlobal;
-const _getStatsigGlobal = () => {
-    return __STATSIG__ !== null && __STATSIG__ !== void 0 ? __STATSIG__ : statsigGlobal;
-};
-exports._getStatsigGlobal = _getStatsigGlobal;

src/NetworkCore.js

@@ -45,2 +45,5 @@ "use strict";
         return __awaiter(this, void 0, void 0, function* () {
+            if (!_ensureValidSdkKey(args)) {
+                return false;
+            }
             const url = yield this._getPopulatedURL(args);
@@ -54,2 +57,5 @@ const body = yield this._getPopulatedBody(args);
         return __awaiter(this, void 0, void 0, function* () {
+            if (!_ensureValidSdkKey(args)) {
+                return null;
+            }
             const { method, body, retries } = args;
@@ -136,2 +142,9 @@ const controller = new AbortController();
 exports.NetworkCore = NetworkCore;
+const _ensureValidSdkKey = (args) => {
+    if (!args.sdkKey) {
+        Log_1.Log.warn('Unable to make request without an SDK key');
+        return false;
+    }
+    return true;
+};
 function _getErrorMessage(controller, error) {
@@ -138,0 +151,0 @@ if (controller.signal.aborted &&

src/StatsigClientBase.d.ts

@@ -7,7 +7,7 @@ import './$_StatsigGlobal';
 import { OverrideAdapter } from './OverrideAdapter';
-import { StatsigClientEvent, StatsigClientEventCallback, StatsigClientEventEmitterInterface, StatsigClientEventName, StatsigLoadingStatus } from './StatsigClientEventEmitter';
+import { AnyStatsigClientEvent, StatsigClientEventCallback, StatsigClientEventEmitterInterface, StatsigClientEventName, StatsigLoadingStatus } from './StatsigClientEventEmitter';
 import { DataAdapterResult, EvaluationsDataAdapter, SpecsDataAdapter } from './StatsigDataAdapter';
 import { StatsigEventInternal } from './StatsigEvent';
 import { AnyStatsigOptions, StatsigRuntimeMutableOptions } from './StatsigOptionsCommon';
-export type StatsigClientEmitEventFunc = (event: StatsigClientEvent) => void;
+export type StatsigClientEmitEventFunc = (event: AnyStatsigClientEvent) => void;
 export type StatsigContext = {
@@ -64,5 +64,5 @@ sdkKey: string;
     __on<T extends StatsigClientEventName>(event: T, listener: StatsigClientEventCallback<T>): void;
-    protected _emit(event: StatsigClientEvent): void;
+    protected _emit(event: AnyStatsigClientEvent): void;
     protected _setStatus(newStatus: StatsigLoadingStatus, values: DataAdapterResult | null): void;
     protected _enqueueExposure(name: string, exposure: StatsigEventInternal, options?: EvaluationOptionsCommon): void;
 }

src/StatsigClientBase.js

@@ -14,2 +14,3 @@ "use strict";
 require("./$_StatsigGlobal");
+const __StatsigGlobal_1 = require("./$_StatsigGlobal");
 const ErrorBoundary_1 = require("./ErrorBoundary");
@@ -38,4 +39,7 @@ const EventLogger_1 = require("./EventLogger");
         this._errorBoundary = new ErrorBoundary_1.ErrorBoundary(sdkKey);
-        const statsigGlobal = __STATSIG__ !== null && __STATSIG__ !== void 0 ? __STATSIG__ : {};
+        const statsigGlobal = (0, __StatsigGlobal_1._getStatsigGlobal)();
         const instances = (_c = statsigGlobal.instances) !== null && _c !== void 0 ? _c : {};
+        if (instances[sdkKey] != null) {
+            Log_1.Log.warn('Creating multiple Statsig clients with the same SDK key can lead to unexpected behavior. Multi-instance support requires different SDK keys.');
+        }
         const inst = this;
@@ -42,0 +46,0 @@ instances[sdkKey] = inst;

src/StatsigClientEventEmitter.d.ts

@@ -50,3 +50,3 @@ import { DataAdapterResult } from './StatsigDataAdapter';
  */
-export type StatsigClientEvent = Flatten<{
+export type AnyStatsigClientEvent = Flatten<{
     [K in keyof EventNameToEventDataMap]: {
@@ -56,7 +56,8 @@ name: K;
 }[keyof EventNameToEventDataMap]>;
+export type StatsigClientEvent<T> = Extract<AnyStatsigClientEvent, {
+    name: T;
+}>;
 export type AnyStatsigClientEventListener = StatsigClientEventCallback<StatsigClientEventName>;
-export type StatsigClientEventName = StatsigClientEvent['name'] | '*';
-export type StatsigClientEventCallback<T extends StatsigClientEventName> = (event: T extends '*' ? StatsigClientEvent : Extract<StatsigClientEvent, {
-    name: T;
-}>) => void;
+export type StatsigClientEventName = AnyStatsigClientEvent['name'] | '*';
+export type StatsigClientEventCallback<T extends StatsigClientEventName> = (event: T extends '*' ? AnyStatsigClientEvent : StatsigClientEvent<T>) => void;
 export interface StatsigClientEventEmitterInterface {
@@ -63,0 +64,0 @@ readonly loadingStatus: StatsigLoadingStatus;

src/StatsigMetadata.d.ts

@@ -1,2 +0,2 @@
-export declare const SDK_VERSION = "0.0.1-beta.30";
+export declare const SDK_VERSION = "0.0.1-beta.31";
 export type StatsigMetadata = {
@@ -3,0 +3,0 @@ readonly [key: string]: string | undefined;

src/StatsigMetadata.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.StatsigMetadataProvider = exports.SDK_VERSION = void 0;
-exports.SDK_VERSION = '0.0.1-beta.30';
+exports.SDK_VERSION = '0.0.1-beta.31';
 let metadata = {
@@ -6,0 +6,0 @@ sdkVersion: exports.SDK_VERSION,

src/StatsigOptionsCommon.d.ts

@@ -6,4 +6,3 @@ import { LogLevel } from './Log';
     /**
-     * Prevents writing anything to storage.
-     * Note: caching will not work if storage is disabled
+     * Prevents sending any events over the network.
      */
@@ -13,2 +12,3 @@ disableLogging?: boolean;
      * Prevents writing anything to storage.
+     *
      * Note: caching will not work if storage is disabled
@@ -15,0 +15,0 @@ */

No alert changes

Improved metrics

Total package byte prevSize

111880

increased by1.02%

Lines of code

2597

increased by1.01%

No dependency changes