mixpanel-browser - npm Package Compare versions

Comparing version 2.81.0 to 2.82.0

dist/async-modules/mixpanel-targeting-DXewv1As.min.js

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+//# sourceMappingURL=mixpanel-targeting-DXewv1As.min.js.map

CHANGELOG.md

@@ -0,1 +1,6 @@
+**2.82.0** (10 Aug 2026)
+
+- Fixes empty response bodies in session recording network telemetry. Fetch events were emitted before the response body finished being read; they now wait for it. The application's own `fetch()` is not delayed.
+- Adds `fallback_reason` (`FLAG_NOT_FOUND`, `NOT_READY`, or `BACKEND_ERROR`) to feature flag variants when `variant_source` is `'fallback'`. `@mixpanel/openfeature-web-provider` uses it to report the specific cause instead of always reporting `FLAG_NOT_FOUND`.
+
 **2.81.0** (9 Jul 2026)
@@ -2,0 +7,0 @@

dist/mixpanel-core.cjs.d.ts

@@ -385,2 +385,19 @@ import type { RulesLogic } from 'json-logic-js';
 
+/**
+ * Where a variant came from. Coarse-grained — see {@link FlagsFallbackReason}
+ * for the specific reason behind a fallback.
+ */
+export type FlagsVariantSource = 'network' | 'persistence' | 'fallback';
+
+/**
+ * Why the SDK returned the developer fallback. Only meaningful when
+ * `variant_source === 'fallback'`. Matches the constant set used by
+ * mixpanel-php so the OpenFeature wrapper can map each reason to the
+ * spec-correct error code.
+ */
+export type FlagsFallbackReason =
+  | 'FLAG_NOT_FOUND'
+  | 'NOT_READY'
+  | 'BACKEND_ERROR';
+
 export interface FlagsVariant {
@@ -392,3 +409,5 @@ key: string;
   is_qa_tester?: boolean;
-  variant_source?: string;
+  variant_source?: FlagsVariantSource;
+  /** Undefined on success; set when `variant_source === 'fallback'`. */
+  fallback_reason?: FlagsFallbackReason;
   persisted_at_in_ms?: number;
@@ -395,0 +414,0 @@ }

dist/mixpanel-targeting.min.js

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dist/mixpanel-with-async-modules.cjs.d.ts

@@ -385,2 +385,19 @@ import type { RulesLogic } from 'json-logic-js';
 
+/**
+ * Where a variant came from. Coarse-grained — see {@link FlagsFallbackReason}
+ * for the specific reason behind a fallback.
+ */
+export type FlagsVariantSource = 'network' | 'persistence' | 'fallback';
+
+/**
+ * Why the SDK returned the developer fallback. Only meaningful when
+ * `variant_source === 'fallback'`. Matches the constant set used by
+ * mixpanel-php so the OpenFeature wrapper can map each reason to the
+ * spec-correct error code.
+ */
+export type FlagsFallbackReason =
+  | 'FLAG_NOT_FOUND'
+  | 'NOT_READY'
+  | 'BACKEND_ERROR';
+
 export interface FlagsVariant {
@@ -392,3 +409,5 @@ key: string;
   is_qa_tester?: boolean;
-  variant_source?: string;
+  variant_source?: FlagsVariantSource;
+  /** Undefined on success; set when `variant_source === 'fallback'`. */
+  fallback_reason?: FlagsFallbackReason;
   persisted_at_in_ms?: number;
@@ -395,0 +414,0 @@ }

dist/mixpanel-with-async-recorder.cjs.d.ts

@@ -385,2 +385,19 @@ import type { RulesLogic } from 'json-logic-js';
 
+/**
+ * Where a variant came from. Coarse-grained — see {@link FlagsFallbackReason}
+ * for the specific reason behind a fallback.
+ */
+export type FlagsVariantSource = 'network' | 'persistence' | 'fallback';
+
+/**
+ * Why the SDK returned the developer fallback. Only meaningful when
+ * `variant_source === 'fallback'`. Matches the constant set used by
+ * mixpanel-php so the OpenFeature wrapper can map each reason to the
+ * spec-correct error code.
+ */
+export type FlagsFallbackReason =
+  | 'FLAG_NOT_FOUND'
+  | 'NOT_READY'
+  | 'BACKEND_ERROR';
+
 export interface FlagsVariant {
@@ -392,3 +409,5 @@ key: string;
   is_qa_tester?: boolean;
-  variant_source?: string;
+  variant_source?: FlagsVariantSource;
+  /** Undefined on success; set when `variant_source === 'fallback'`. */
+  fallback_reason?: FlagsFallbackReason;
   persisted_at_in_ms?: number;
@@ -395,0 +414,0 @@ }

dist/mixpanel-with-recorder.d.ts

@@ -385,2 +385,19 @@ import type { RulesLogic } from 'json-logic-js';
 
+/**
+ * Where a variant came from. Coarse-grained — see {@link FlagsFallbackReason}
+ * for the specific reason behind a fallback.
+ */
+export type FlagsVariantSource = 'network' | 'persistence' | 'fallback';
+
+/**
+ * Why the SDK returned the developer fallback. Only meaningful when
+ * `variant_source === 'fallback'`. Matches the constant set used by
+ * mixpanel-php so the OpenFeature wrapper can map each reason to the
+ * spec-correct error code.
+ */
+export type FlagsFallbackReason =
+  | 'FLAG_NOT_FOUND'
+  | 'NOT_READY'
+  | 'BACKEND_ERROR';
+
 export interface FlagsVariant {
@@ -392,3 +409,5 @@ key: string;
   is_qa_tester?: boolean;
-  variant_source?: string;
+  variant_source?: FlagsVariantSource;
+  /** Undefined on success; set when `variant_source === 'fallback'`. */
+  fallback_reason?: FlagsFallbackReason;
   persisted_at_in_ms?: number;
@@ -395,0 +414,0 @@ }

dist/mixpanel-with-recorder.min.d.ts

@@ -385,2 +385,19 @@ import type { RulesLogic } from 'json-logic-js';
 
+/**
+ * Where a variant came from. Coarse-grained — see {@link FlagsFallbackReason}
+ * for the specific reason behind a fallback.
+ */
+export type FlagsVariantSource = 'network' | 'persistence' | 'fallback';
+
+/**
+ * Why the SDK returned the developer fallback. Only meaningful when
+ * `variant_source === 'fallback'`. Matches the constant set used by
+ * mixpanel-php so the OpenFeature wrapper can map each reason to the
+ * spec-correct error code.
+ */
+export type FlagsFallbackReason =
+  | 'FLAG_NOT_FOUND'
+  | 'NOT_READY'
+  | 'BACKEND_ERROR';
+
 export interface FlagsVariant {
@@ -392,3 +409,5 @@ key: string;
   is_qa_tester?: boolean;
-  variant_source?: string;
+  variant_source?: FlagsVariantSource;
+  /** Undefined on success; set when `variant_source === 'fallback'`. */
+  fallback_reason?: FlagsFallbackReason;
   persisted_at_in_ms?: number;
@@ -395,0 +414,0 @@ }

dist/mixpanel.amd.d.ts

@@ -385,2 +385,19 @@ import type { RulesLogic } from 'json-logic-js';
 
+/**
+ * Where a variant came from. Coarse-grained — see {@link FlagsFallbackReason}
+ * for the specific reason behind a fallback.
+ */
+export type FlagsVariantSource = 'network' | 'persistence' | 'fallback';
+
+/**
+ * Why the SDK returned the developer fallback. Only meaningful when
+ * `variant_source === 'fallback'`. Matches the constant set used by
+ * mixpanel-php so the OpenFeature wrapper can map each reason to the
+ * spec-correct error code.
+ */
+export type FlagsFallbackReason =
+  | 'FLAG_NOT_FOUND'
+  | 'NOT_READY'
+  | 'BACKEND_ERROR';
+
 export interface FlagsVariant {
@@ -392,3 +409,5 @@ key: string;
   is_qa_tester?: boolean;
-  variant_source?: string;
+  variant_source?: FlagsVariantSource;
+  /** Undefined on success; set when `variant_source === 'fallback'`. */
+  fallback_reason?: FlagsFallbackReason;
   persisted_at_in_ms?: number;
@@ -395,0 +414,0 @@ }

dist/mixpanel.cjs.d.ts

@@ -385,2 +385,19 @@ import type { RulesLogic } from 'json-logic-js';
 
+/**
+ * Where a variant came from. Coarse-grained — see {@link FlagsFallbackReason}
+ * for the specific reason behind a fallback.
+ */
+export type FlagsVariantSource = 'network' | 'persistence' | 'fallback';
+
+/**
+ * Why the SDK returned the developer fallback. Only meaningful when
+ * `variant_source === 'fallback'`. Matches the constant set used by
+ * mixpanel-php so the OpenFeature wrapper can map each reason to the
+ * spec-correct error code.
+ */
+export type FlagsFallbackReason =
+  | 'FLAG_NOT_FOUND'
+  | 'NOT_READY'
+  | 'BACKEND_ERROR';
+
 export interface FlagsVariant {
@@ -392,3 +409,5 @@ key: string;
   is_qa_tester?: boolean;
-  variant_source?: string;
+  variant_source?: FlagsVariantSource;
+  /** Undefined on success; set when `variant_source === 'fallback'`. */
+  fallback_reason?: FlagsFallbackReason;
   persisted_at_in_ms?: number;
@@ -395,0 +414,0 @@ }

dist/mixpanel.module.d.ts

@@ -385,2 +385,19 @@ import type { RulesLogic } from 'json-logic-js';
 
+/**
+ * Where a variant came from. Coarse-grained — see {@link FlagsFallbackReason}
+ * for the specific reason behind a fallback.
+ */
+export type FlagsVariantSource = 'network' | 'persistence' | 'fallback';
+
+/**
+ * Why the SDK returned the developer fallback. Only meaningful when
+ * `variant_source === 'fallback'`. Matches the constant set used by
+ * mixpanel-php so the OpenFeature wrapper can map each reason to the
+ * spec-correct error code.
+ */
+export type FlagsFallbackReason =
+  | 'FLAG_NOT_FOUND'
+  | 'NOT_READY'
+  | 'BACKEND_ERROR';
+
 export interface FlagsVariant {
@@ -392,3 +409,5 @@ key: string;
   is_qa_tester?: boolean;
-  variant_source?: string;
+  variant_source?: FlagsVariantSource;
+  /** Undefined on success; set when `variant_source === 'fallback'`. */
+  fallback_reason?: FlagsFallbackReason;
   persisted_at_in_ms?: number;
@@ -395,0 +414,0 @@ }

dist/mixpanel.umd.d.ts

@@ -385,2 +385,19 @@ import type { RulesLogic } from 'json-logic-js';
 
+/**
+ * Where a variant came from. Coarse-grained — see {@link FlagsFallbackReason}
+ * for the specific reason behind a fallback.
+ */
+export type FlagsVariantSource = 'network' | 'persistence' | 'fallback';
+
+/**
+ * Why the SDK returned the developer fallback. Only meaningful when
+ * `variant_source === 'fallback'`. Matches the constant set used by
+ * mixpanel-php so the OpenFeature wrapper can map each reason to the
+ * spec-correct error code.
+ */
+export type FlagsFallbackReason =
+  | 'FLAG_NOT_FOUND'
+  | 'NOT_READY'
+  | 'BACKEND_ERROR';
+
 export interface FlagsVariant {
@@ -392,3 +409,5 @@ key: string;
   is_qa_tester?: boolean;
-  variant_source?: string;
+  variant_source?: FlagsVariantSource;
+  /** Undefined on success; set when `variant_source === 'fallback'`. */
+  fallback_reason?: FlagsFallbackReason;
   persisted_at_in_ms?: number;
@@ -395,0 +414,0 @@ }

package.json

 {
   "name": "mixpanel-browser",
-  "version": "2.81.0",
+  "version": "2.82.0",
   "description": "The official Mixpanel JavaScript browser client library",
@@ -5,0 +5,0 @@ "main": "dist/mixpanel.cjs.js",

packages/openfeature-web-provider/package.json

 {
   "name": "@mixpanel/openfeature-web-provider",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "OpenFeature Web Provider for Mixpanel feature flags",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

packages/openfeature-web-provider/src/MixpanelProvider.ts

@@ -288,3 +288,39 @@ import type {
     // in src/flags/index.js), so a reference check against `fallbackVariant` never
-    // matches. Detect the fallback via the `variant_source` marker instead.
+    // matches. As of mixpanel-browser 2.81.0 the SDK also stamps a NEW
+    // `fallback_reason` field on the returned variant (SDK-79) so we can map
+    // each reason to the spec-correct OpenFeature response. `variant_source`
+    // stays as 'network' | 'persistence' | 'fallback' from 2.80.0 — extending
+    // it would break consumers reading the existing values.
+    const variantWithReason = variant as typeof variant & {
+      fallback_reason?: 'FLAG_NOT_FOUND' | 'NOT_READY' | 'BACKEND_ERROR';
+    };
+    switch (variantWithReason.fallback_reason) {
+      case 'NOT_READY':
+        return {
+          value: defaultValue,
+          errorCode: ErrorCode.PROVIDER_NOT_READY,
+          errorMessage: `Flags not ready for "${flagKey}"`,
+          reason: 'ERROR',
+        };
+      case 'BACKEND_ERROR':
+        return {
+          value: defaultValue,
+          errorCode: ErrorCode.GENERAL,
+          errorMessage:
+            `Backend fetch for "${flagKey}" failed — check network, ` +
+            `distinct_id in evalContext, or server-side flag configuration`,
+          reason: 'ERROR',
+        };
+      case 'FLAG_NOT_FOUND':
+        return {
+          value: defaultValue,
+          errorCode: ErrorCode.FLAG_NOT_FOUND,
+          errorMessage: `Flag "${flagKey}" not found`,
+          reason: 'DEFAULT',
+        };
+    }
+
+    // Legacy path: older base SDK predates fallback_reason and only tags
+    // variant_source = 'fallback'. Map to FLAG_NOT_FOUND so we don't regress
+    // callers on the older base SDK.
     if (variant.variant_source === 'fallback') {
@@ -291,0 +327,0 @@ return {

packages/openfeatu...-provider/test/MixpanelProvider.spec.ts

@@ -488,2 +488,54 @@ import chai, { expect } from 'chai';
   });
+
+  // SDK-79: mixpanel-browser 2.81.0+ stamps a fallback_reason field on
+  // returned fallback variants. The wrapper should map each reason to the
+  // right error code.
+  describe('fallback_reason dispatch', () => {
+    const stub = (reason: string) =>
+      (mockFlagsManager.get_variant_sync as sinon.SinonStub).callsFake(
+        (_key: string, fallback: any) => ({
+          ...fallback,
+          variant_source: 'fallback',
+          fallback_reason: reason,
+        }),
+      );
+
+    it('FLAG_NOT_FOUND maps to FLAG_NOT_FOUND', () => {
+      stub('FLAG_NOT_FOUND');
+      const result = provider.resolveBooleanEvaluation('flag', true, {}, mockLogger);
+      expect(result.value).to.equal(true);
+      expect(result.errorCode).to.equal(ErrorCode.FLAG_NOT_FOUND);
+      expect(result.reason).to.equal('DEFAULT');
+    });
+
+    it('NOT_READY maps to PROVIDER_NOT_READY', () => {
+      stub('NOT_READY');
+      const result = provider.resolveBooleanEvaluation('flag', false, {}, mockLogger);
+      expect(result.value).to.equal(false);
+      expect(result.errorCode).to.equal(ErrorCode.PROVIDER_NOT_READY);
+      expect(result.reason).to.equal('ERROR');
+    });
+
+    it('BACKEND_ERROR maps to GENERAL with an actionable message', () => {
+      stub('BACKEND_ERROR');
+      const result = provider.resolveStringEvaluation('flag', 'default', {}, mockLogger);
+      expect(result.value).to.equal('default');
+      expect(result.errorCode).to.equal(ErrorCode.GENERAL);
+      expect(result.reason).to.equal('ERROR');
+      // Message should point at plausible causes so the developer can triage
+      // without needing to reach for logs.
+      expect(result.errorMessage).to.contain('network');
+      expect(result.errorMessage).to.contain('distinct_id');
+      expect(result.errorMessage).to.contain('flag');
+    });
+
+    it('legacy bare variant_source=fallback (no reason) maps to FLAG_NOT_FOUND', () => {
+      // Older base SDK that doesn't yet emit fallback_reason.
+      (mockFlagsManager.get_variant_sync as sinon.SinonStub).callsFake(
+        (_key: string, fallback: any) => ({ ...fallback, variant_source: 'fallback' }),
+      );
+      const result = provider.resolveBooleanEvaluation('flag', true, {}, mockLogger);
+      expect(result.errorCode).to.equal(ErrorCode.FLAG_NOT_FOUND);
+    });
+  });
 });

src/config.js

 export var Config = {
     DEBUG: false,
-    LIB_VERSION: '2.81.0'
+    LIB_VERSION: '2.82.0'
 };
@@ -5,0 +5,0 @@

src/flags/index.js

@@ -36,7 +36,21 @@ import { _, console_with_prefix, generateTraceparent, safewrapClass } from '../utils'; // eslint-disable-line camelcase
 
-var withFallbackSource = function(fallback) {
+// Fallback reasons surfaced via a NEW `fallback_reason` field on the returned
+// variant. `variant_source` stays as the coarse 'network' | 'persistence' |
+// 'fallback' values shipped in 2.80.0 — adding a sibling field rather than
+// extending the existing one keeps every consumer of the published type
+// working unchanged. Values match mixpanel-php so the OpenFeature wrapper
+// dispatch is consistent across SDKs.
+var FALLBACK_REASON_FLAG_NOT_FOUND = 'FLAG_NOT_FOUND';
+var FALLBACK_REASON_NOT_READY = 'NOT_READY';
+var FALLBACK_REASON_BACKEND_ERROR = 'BACKEND_ERROR';
+
+var withFallbackSource = function(fallback, reason) {
+    var extras = {'variant_source': 'fallback'};
+    if (reason) {
+        extras['fallback_reason'] = reason;
+    }
     if (_.isObject(fallback)) {
-        return _.extend({}, fallback, {'variant_source': 'fallback'});
+        return _.extend({}, fallback, extras);
     }
-    return {'value': fallback, 'variant_source': 'fallback'};
+    return _.extend({'value': fallback}, extras);
 };
@@ -497,3 +511,3 @@
             logger.critical('Feature Flags not initialized');
-            resolve(withFallbackSource(fallback));
+            resolve(withFallbackSource(fallback, FALLBACK_REASON_NOT_READY));
         });
@@ -511,3 +525,3 @@ }
             if (!this.fetchPromise) {
-                return withFallbackSource(fallback);
+                return withFallbackSource(fallback, FALLBACK_REASON_NOT_READY);
             }
@@ -518,3 +532,3 @@ return this.fetchPromise.then(_.bind(function() {
                 logger.error(error);
-                return withFallbackSource(fallback);
+                return withFallbackSource(fallback, FALLBACK_REASON_BACKEND_ERROR);
             });
@@ -525,5 +539,14 @@ }
         if (!this.fetchPromise) {
-            return withFallbackSource(fallback);
+            return withFallbackSource(fallback, FALLBACK_REASON_NOT_READY);
         }
-        return this.fetchPromise.then(serve).catch(serve);
+        return this.fetchPromise.then(serve).catch(_.bind(function(error) {
+            logger.error(error);
+            // If the fetch failure still left usable state (e.g. persistence hit under
+            // a different policy config), serve from cache. Otherwise stamp
+            // BACKEND_ERROR so callers can distinguish "backend is down" from
+            // "flags never loaded". Mirrors the PUNS branch above.
+            return this.areFlagsReady()
+                ? serve()
+                : withFallbackSource(fallback, FALLBACK_REASON_BACKEND_ERROR);
+        }, this));
     }, this));
@@ -542,7 +565,7 @@ };
         logger.log('Loaded persisted variants are past TTL so returning fallback for "' + featureName + '"');
-        return withFallbackSource(fallback);
+        return withFallbackSource(fallback, FALLBACK_REASON_NOT_READY);
     }
     if (!this.areFlagsReady()) {
         logger.log('Flags not loaded yet');
-        return withFallbackSource(fallback);
+        return withFallbackSource(fallback, FALLBACK_REASON_NOT_READY);
     }
@@ -552,3 +575,3 @@ var feature = this.flags.get(featureName);
         logger.log('No flag found: "' + featureName + '"');
-        return withFallbackSource(fallback);
+        return withFallbackSource(fallback, FALLBACK_REASON_FLAG_NOT_FOUND);
     }
@@ -555,0 +578,0 @@ this.trackFeatureCheck(featureName, feature);

src/index.d.ts

@@ -385,2 +385,19 @@ import type { RulesLogic } from 'json-logic-js';
 
+/**
+ * Where a variant came from. Coarse-grained — see {@link FlagsFallbackReason}
+ * for the specific reason behind a fallback.
+ */
+export type FlagsVariantSource = 'network' | 'persistence' | 'fallback';
+
+/**
+ * Why the SDK returned the developer fallback. Only meaningful when
+ * `variant_source === 'fallback'`. Matches the constant set used by
+ * mixpanel-php so the OpenFeature wrapper can map each reason to the
+ * spec-correct error code.
+ */
+export type FlagsFallbackReason =
+  | 'FLAG_NOT_FOUND'
+  | 'NOT_READY'
+  | 'BACKEND_ERROR';
+
 export interface FlagsVariant {
@@ -392,3 +409,5 @@ key: string;
   is_qa_tester?: boolean;
-  variant_source?: string;
+  variant_source?: FlagsVariantSource;
+  /** Undefined on success; set when `variant_source === 'fallback'`. */
+  fallback_reason?: FlagsFallbackReason;
   persisted_at_in_ms?: number;
@@ -395,0 +414,0 @@ }

src/recorder/rrweb-network-plugin.js

@@ -490,3 +490,3 @@ /**
  */
-function initFetchObserver(cb, win, options) {
+export function initFetchObserver(cb, win, options) {
     if (!options.initiatorTypes.includes('fetch')) {
@@ -512,3 +512,6 @@ return function() {
             var requestBodyPromise = Promise.resolve(undefined);
-            var responseBodyPromise = Promise.resolve(undefined);
+            var responseBodyResolve;
+            var responseBodyPromise = new Promise(function(resolve) {
+                responseBodyResolve = resolve;
+            });
             try {
@@ -546,6 +549,8 @@ /** @type {Headers} */
                     if (shouldRecordBody('response', options.recordBodyUrls, req.url)) {
-                        responseBodyPromise = tryReadFetchBody(res)
-                            .then(function(body) {
-                                networkRequest.responseBody = body;
-                            });
+                        tryReadFetchBody(res).then(function(body) {
+                            networkRequest.responseBody = body;
+                            responseBodyResolve();
+                        });
+                    } else {
+                        responseBodyResolve();
                     }
@@ -552,0 +557,0 @@

dist/async-modules/mixpanel-targeting-lVHWWlNM.min.js

-(function(){"use strict";var v;if(typeof window=="undefined"){var H={hostname:""};v={crypto:{randomUUID:function(){throw Error("unsupported")}},navigator:{userAgent:"",onLine:!0},document:{createElement:function(){return{}},location:H,referrer:""},screen:{width:0,height:0},location:H,addEventListener:function(){},removeEventListener:function(){},dispatchEvent:function(){},CustomEvent:function(){}}}else v=window;var de={LIB_VERSION:"2.81.0"},ge="__mp_targeting",q=v.setImmediate,S,$,F,V=Object.prototype.toString,ye=typeof q!="undefined"?function(r){return q(r)}:setTimeout;try{Object.defineProperty({},"x",{}),S=function(r,o,n,f){return Object.defineProperty(r,o,{value:n,writable:!0,configurable:f!==!1})}}catch(e){S=function(o,n,f){return o[n]=f,o}}F=(function(){var r,o,n;function f(t,i){this.fn=t,this.self=i,this.next=void 0}return{add:function(i,c){n=new f(i,c),o?o.next=n:r=n,o=n,n=void 0},drain:function(){var i=r;for(r=o=$=void 0;i;)i.fn.call(i.self),i=i.next}}})();function 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New alerts

Telemetry

Supply chain risk

This package contains telemetry which tracks how it is used.

Found 4 instances

AI-detected potential code anomaly

Supply chain risk

AI has identified unusual behaviors that may pose a security risk.

Found 3 instances

Minified code

Quality

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Fixed alerts

Telemetry

Supply chain risk

This package contains telemetry which tracks how it is used.

Found 4 instances

AI-detected potential code anomaly

Supply chain risk

AI has identified unusual behaviors that may pose a security risk.

Minified code

Quality

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Improved metrics

Total package byte prevSize

16331594

0.17%

Lines of code

299035

0.17%

Worsened metrics

Number of low supply chain risk alerts

163

1.24%

No dependency changes