ref(core): Use versioned carrier on global object

dev-packages/browser-integration-tests/fixtures/loader.js

@@ -1,5 +1,139 @@
-!function(n,e,r,t,i,o,a,c,s){for(var u=s,f=0;f<document.scripts.length;f++)if(document.scripts[f].src.indexOf(o)>-1){u&&"no"===document.scripts[f].getAttribute("data-lazy")&&(u=!1);break}var p=[];function l(n){return"e"in n}function d(n){return"p"in n}function _(n){return"f"in n}var v=[];function y(n){u&&(l(n)||d(n)||_(n)&&n.f.indexOf("capture")>-1||_(n)&&n.f.indexOf("showReportDialog")>-1)&&m(),v.push(n)}function g(){y({e:[].slice.call(arguments)})}function h(n){y({p:n})}function E(){try{n.SENTRY_SDK_SOURCE="loader";var e=n[i],o=e.init;e.init=function(i){n.removeEventListener(r,g),n.removeEventListener(t,h);var a=c;for(var s in i)Object.prototype.hasOwnProperty.call(i,s)&&(a[s]=i[s]);!function(n,e){var r=n.integrations||[];if(!Array.isArray(r))return;var t=r.map((function(n){return n.name}));n.tracesSampleRate&&-1===t.indexOf("BrowserTracing")&&(e.BrowserTracing?r.push(new e.BrowserTracing):e.browserTracingIntegration&&r.push(e.browserTracingIntegration()));(n.replaysSessionSampleRate||n.replaysOnErrorSampleRate)&&-1===t.indexOf("Replay")&&(e.Replay?r.push(new e.Replay):e.replayIntegration&&r.push(e.replayIntegration()));n.integrations=r}(a,e),o(a)},setTimeout((function(){return function(e){try{"function"==typeof n.sentryOnLoad&&(n.sentryOnLoad(),n.sentryOnLoad=void 0);for(var r=0;r<p.length;r++)"function"==typeof p[r]&&p[r]();p.splice(0);for(r=0;r<v.length;r++){_(o=v[r])&&"init"===o.f&&e.init.apply(e,o.a)}L()||e.init();var t=n.onerror,i=n.onunhandledrejection;for(r=0;r<v.length;r++){var o;if(_(o=v[r])){if("init"===o.f)continue;e[o.f].apply(e,o.a)}else l(o)&&t?t.apply(n,o.e):d(o)&&i&&i.apply(n,[o.p])}}catch(n){console.error(n)}}(e)}))}catch(n){console.error(n)}}var O=!1;function m(){if(!O){O=!0;var n=e.scripts[0],r=e.createElement("script");r.src=a,r.crossOrigin="anonymous",r.addEventListener("load",E,{once:!0,passive:!0}),n.parentNode.insertBefore(r,n)}}function L(){var e=n.__SENTRY__;return!(void 0===e||!e.hub||!e.hub.getClient())}n[i]=n[i]||{},n[i].onLoad=function(n){L()?n():p.push(n)},n[i].forceLoad=function(){setTimeout((function(){m()}))},["init","addBreadcrumb","captureMessage","captureException","captureEvent","configureScope","withScope","showReportDialog"].forEach((function(e){n[i][e]=function(){y({f:e,a:arguments})}})),n.addEventListener(r,g),n.addEventListener(t,h),u||setTimeout((function(){m()}))}
-(
+!(function (n, e, r, t, i, o, a, c, s) {
+  for (var u = s, f = 0; f < document.scripts.length; f++)
+    if (document.scripts[f].src.indexOf(o) > -1) {
+      u && 'no' === document.scripts[f].getAttribute('data-lazy') && (u = !1);
+      break;
+    }
+  var p = [];
+  function l(n) {
+    return 'e' in n;
+  }
+  function d(n) {
+    return 'p' in n;
+  }
+  function _(n) {
+    return 'f' in n;
+  }
+  var v = [];
+  function y(n) {
+    u &&
+      (l(n) || d(n) || (_(n) && n.f.indexOf('capture') > -1) || (_(n) && n.f.indexOf('showReportDialog') > -1)) &&
+      m(),
+      v.push(n);
+  }
+  function g() {
+    y({ e: [].slice.call(arguments) });
+  }
+  function h(n) {
+    y({ p: n });
+  }
+  function E() {
+    try {
+      n.SENTRY_SDK_SOURCE = 'loader';
+      var e = n[i],
+        o = e.init;
+      (e.init = function (i) {
+        n.removeEventListener(r, g), n.removeEventListener(t, h);
+        var a = c;
+        for (var s in i) Object.prototype.hasOwnProperty.call(i, s) && (a[s] = i[s]);
+        !(function (n, e) {
+          var r = n.integrations || [];
+          if (!Array.isArray(r)) return;
+          var t = r.map(function (n) {
+            return n.name;
+          });
+          n.tracesSampleRate &&
+            -1 === t.indexOf('BrowserTracing') &&
+            (e.BrowserTracing
+              ? r.push(new e.BrowserTracing())
+              : e.browserTracingIntegration && r.push(e.browserTracingIntegration()));
+          (n.replaysSessionSampleRate || n.replaysOnErrorSampleRate) &&
+            -1 === t.indexOf('Replay') &&
+            (e.Replay ? r.push(new e.Replay()) : e.replayIntegration && r.push(e.replayIntegration()));
+          n.integrations = r;
+        })(a, e),
+          o(a);
+      }),
+        setTimeout(function () {
+          return (function (e) {
+            try {
+              'function' == typeof n.sentryOnLoad && (n.sentryOnLoad(), (n.sentryOnLoad = void 0));
+              for (var r = 0; r < p.length; r++) 'function' == typeof p[r] && p[r]();
+              p.splice(0);
+              for (r = 0; r < v.length; r++) {
+                _((o = v[r])) && 'init' === o.f && e.init.apply(e, o.a);
+              }
+              L() || e.init();
+              var t = n.onerror,
+                i = n.onunhandledrejection;
+              for (r = 0; r < v.length; r++) {
+                var o;
+                if (_((o = v[r]))) {
+                  if ('init' === o.f) continue;
+                  e[o.f].apply(e, o.a);
+                } else l(o) && t ? t.apply(n, o.e) : d(o) && i && i.apply(n, [o.p]);
+              }
+            } catch (n) {
+              console.error(n);
+            }
+          })(e);
+        });
+    } catch (n) {
+      console.error(n);
+    }
+  }
+  var O = !1;
+  function m() {
+    if (!O) {
+      O = !0;
+      var n = e.scripts[0],
+        r = e.createElement('script');
+      (r.src = a),
+        (r.crossOrigin = 'anonymous'),
+        r.addEventListener('load', E, { once: !0, passive: !0 }),
+        n.parentNode.insertBefore(r, n);
+    }
+  }
+  function L() {
+    var e = n.__SENTRY__;
+
+    // TODO: This is a temporary hack to make the loader script compatible with the versioned
+    // carrier. This needs still needs to be added to the actual loader script before we
+    // release the loader for v8!
+    var v = e && e.version && e[e.version];
+
+    return !(void 0 === e || !e.hub || !e.hub.getClient()) || !!v;
+  }
+  (n[i] = n[i] || {}),
+    (n[i].onLoad = function (n) {
+      L() ? n() : p.push(n);
+    }),
+    (n[i].forceLoad = function () {
+      setTimeout(function () {
+        m();
+      });
+    }),
+    [
+      'init',
+      'addBreadcrumb',
+      'captureMessage',
+      'captureException',
+      'captureEvent',
+      'configureScope',
+      'withScope',
+      'showReportDialog',
+    ].forEach(function (e) {
+      n[i][e] = function () {
+        y({ f: e, a: arguments });
+      };
+    }),
+    n.addEventListener(r, g),
+    n.addEventListener(t, h),
+    u ||
+      setTimeout(function () {
+        m();
+      });
+})(
   window,
   document,
   'error',
@@ -8,5 +142,5 @@
   'loader.js',
   __LOADER_BUNDLE__,
   __LOADER_OPTIONS__,
-  __LOADER_LAZY__
+  __LOADER_LAZY__,
 );

dev-packages/browser-integration-tests/loader-suites/loader/onLoad/customInit/init.js

@@ -16,5 +16,11 @@ window.sentryIsLoaded = () => {
   const __sentry = window.__SENTRY__;
 
   // If there is a global __SENTRY__ that means that in any of the callbacks init() was already invoked
-  return !!(!(typeof __sentry === 'undefined') && __sentry.hub && __sentry.hub.getClient());
+  return !!(
+    !(typeof __sentry === 'undefined') &&
+    __sentry.version &&
+    __sentry[__sentry.version] &&
+    __sentry[__sentry.version].stack &&
+    __sentry[__sentry.version].stack.getClient()
+  );
 };

dev-packages/browser-integration-tests/suites/old-sdk-interop/acs/getCurrentScope/init.js

@@ -0,0 +1,19 @@
+import * as Sentry from '@sentry/browser';
+
+/**
+ * This simulates an relatively new v7 SDK setting acs on the __SENTRY__ carrier.
+ * see: https://github.com/getsentry/sentry-javascript/issues/12054
+ */
+window.__SENTRY__ = {
+  acs: {
+    getCurrentScope: () => {
+      return 'scope';
+    },
+  },
+};
+
+window.Sentry = Sentry;
+
+Sentry.init({
+  dsn: 'https://[email protected]/1337',
+});

dev-packages/browser-integration-tests/suites/old-sdk-interop/acs/getCurrentScope/subject.js

@@ -0,0 +1,10 @@
+const sentryCarrier = window && window.__SENTRY__;
+
+/**
+ * Simulate an old pre v8 SDK obtaining the hub from the global sentry carrier
+ * and checking for the hub version.
+ */
+const res = sentryCarrier.acs && sentryCarrier.acs.getCurrentScope();
+
+// Write back result into the document
+document.getElementById('currentScope').innerText = res && 'scope';

dev-packages/browser-integration-tests/suites/old-sdk-interop/acs/getCurrentScope/template.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+  </head>
+  <body>
+    <p id="currentScope"></p>
+  </body>
+</html>

dev-packages/browser-integration-tests/suites/old-sdk-interop/acs/getCurrentScope/test.ts

@@ -0,0 +1,13 @@
+import { expect } from '@playwright/test';
+
+import { sentryTest } from '../../../../utils/fixtures';
+
+sentryTest(
+  "doesn't crash if older SDKs access `acs.getCurrentScope` on the global object",
+  async ({ getLocalTestUrl, page }) => {
+    const url = await getLocalTestUrl({ testDir: __dirname });
+    await page.goto(url);
+
+    await expect(page.locator('#currentScope')).toHaveText('scope');
+  },
+);

dev-packages/browser-integration-tests/suites/old-sdk-interop/hub/isOlderThan/init.js

@@ -0,0 +1,19 @@
+import * as Sentry from '@sentry/browser';
+
+/**
+ * This simulates an old, pre-v8 SDK setting itself up on the global __SENTRY__ carrier.
+ * see: https://github.com/getsentry/sentry-javascript/issues/12155
+ */
+window.__SENTRY__ = {
+  hub: {
+    isOlderThan: version => {
+      return version < 7;
+    },
+  },
+};
+
+window.Sentry = Sentry;
+
+Sentry.init({
+  dsn: 'https://[email protected]/1337',
+});

dev-packages/browser-integration-tests/suites/old-sdk-interop/hub/isOlderThan/subject.js

@@ -0,0 +1,10 @@
+const sentryCarrier = window && window.__SENTRY__;
+
+/**
+ * Simulate an old pre v8 SDK obtaining the hub from the global sentry carrier
+ * and checking for the hub version.
+ */
+const res = sentryCarrier.hub && sentryCarrier.hub.isOlderThan(7);
+
+// Write back result into the document
+document.getElementById('olderThan').innerText = res;

dev-packages/browser-integration-tests/suites/old-sdk-interop/hub/isOlderThan/template.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+  </head>
+  <body>
+    <p id="olderThan"></p>
+  </body>
+</html>

dev-packages/browser-integration-tests/suites/old-sdk-interop/hub/isOlderThan/test.ts

@@ -0,0 +1,13 @@
+import { expect } from '@playwright/test';
+
+import { sentryTest } from '../../../../utils/fixtures';
+
+sentryTest(
+  "doesn't crash if older SDKs access `hub.isOlderThan` on the global object",
+  async ({ getLocalTestUrl, page }) => {
+    const url = await getLocalTestUrl({ testDir: __dirname });
+    await page.goto(url);
+
+    await expect(page.locator('#olderThan')).toHaveText('false');
+  },
+);

packages/core/package.json

@@ -63,7 +63,6 @@
     "lint": "eslint . --format stylish",
     "test": "jest",
     "test:watch": "jest --watch",
-    "version": "node ../../scripts/versionbump.js src/version.ts",
     "yalc:publish": "ts-node ../../scripts/prepack.ts && yalc publish build --push --sig"
   },
   "volta": {

packages/core/src/asyncContext/stackStrategy.ts

@@ -132,29 +132,19 @@ export class AsyncContextStack {
  */
 function getAsyncContextStack(): AsyncContextStack {
   const registry = getMainCarrier();
+  const sentry = getSentryCarrier(registry);
 
-  // For now we continue to keep this as `hub` on the ACS,
-  // as e.g. the Loader Script relies on this.
-  // Eventually we may change this if/when we update the loader to not require this field anymore
-  // Related, we also write to `hub` in {@link ./../sdk.ts registerClientOnGlobalHub}
-  const sentry = getSentryCarrier(registry) as { hub?: AsyncContextStack };
-
-  if (sentry.hub) {
-    return sentry.hub;
-  }
-
-  sentry.hub = new AsyncContextStack(getDefaultCurrentScope(), getDefaultIsolationScope());
-  return sentry.hub;
+  return (sentry.stack = sentry.stack || new AsyncContextStack(getDefaultCurrentScope(), getDefaultIsolationScope()));
 }
 
 function withScope<T>(callback: (scope: ScopeInterface) => T): T {
   return getAsyncContextStack().withScope(callback);
 }
 
 function withSetScope<T>(scope: ScopeInterface, callback: (scope: ScopeInterface) => T): T {
-  const hub = getAsyncContextStack() as AsyncContextStack;
-  return hub.withScope(() => {
-    hub.getStackTop().scope = scope;
+  const stack = getAsyncContextStack() as AsyncContextStack;
+  return stack.withScope(() => {
+    stack.getStackTop().scope = scope;
     return callback(scope);
   });
 }

packages/core/src/carrier.ts

@@ -1,35 +1,32 @@
-import type { Integration } from '@sentry/types';
-import { GLOBAL_OBJ } from '@sentry/utils';
+import type { Client, Integration, MetricsAggregator, Scope } from '@sentry/types';
+import { GLOBAL_OBJ, SDK_VERSION } from '@sentry/utils';
+import type { AsyncContextStack } from './asyncContext/stackStrategy';
 import type { AsyncContextStrategy } from './asyncContext/types';
 
 /**
- * An object that contains a hub and maintains a scope stack.
+ * An object that contains globally accessible properties and maintains a scope stack.
  * @hidden
  */
 export interface Carrier {
-  __SENTRY__?: SentryCarrier;
+  __SENTRY__?: VersionedCarrier;
 }
 
+type VersionedCarrier = {
+  version?: string;
+} & Record<Exclude<string, 'version'>, SentryCarrier>;
+
 interface SentryCarrier {
   acs?: AsyncContextStrategy;
-}
+  stack?: AsyncContextStack;
 
-/**
- * An object that contains a hub and maintains a scope stack.
- * @hidden
- */
-export interface Carrier {
-  __SENTRY__?: SentryCarrier;
-}
+  globalScope?: Scope;
+  defaultIsolationScope?: Scope;
+  defaultCurrentScope?: Scope;
+  globalMetricsAggregators?: WeakMap<Client, MetricsAggregator> | undefined;
 
-interface SentryCarrier {
-  acs?: AsyncContextStrategy;
-  /**
-   * Extra Hub properties injected by various SDKs
-   */
+  // TODO(v9): Remove these properties - they are no longer used and were left over in v8
   integrations?: Integration[];
   extensions?: {
-    /** Extension methods for the hub, which are bound to the current Hub instance */
     // eslint-disable-next-line @typescript-eslint/ban-types
     [key: string]: Function;
   };
@@ -50,10 +47,12 @@ export function getMainCarrier(): Carrier {
 
 /** Will either get the existing sentry carrier, or create a new one. */
 export function getSentryCarrier(carrier: Carrier): SentryCarrier {
-  if (!carrier.__SENTRY__) {
-    carrier.__SENTRY__ = {
-      extensions: {},
-    };
-  }
-  return carrier.__SENTRY__;
+  const __SENTRY__ = (carrier.__SENTRY__ = carrier.__SENTRY__ || {});
+
+  // For now: First SDK that sets the .version property wins
+  __SENTRY__.version = __SENTRY__.version || SDK_VERSION;
+
+  // Intentionally populating and returning the version of "this" SDK instance
+  // rather than what's set in .version so that "this" SDK always gets its carrier
+  return (__SENTRY__[SDK_VERSION] = __SENTRY__[SDK_VERSION] || {});
 }

packages/core/src/index.ts

@@ -56,7 +56,6 @@ export { initAndBind, setCurrentClient } from './sdk';
 export { createTransport } from './transports/base';
 export { makeOfflineTransport } from './transports/offline';
 export { makeMultiplexedTransport } from './transports/multiplexed';
-export { SDK_VERSION } from './version';
 export {
   getIntegrationsToSetup,
   addIntegration,
@@ -107,3 +106,5 @@ export { captureFeedback } from './feedback';
 
 // eslint-disable-next-line deprecation/deprecation
 export { getCurrentHubShim, getCurrentHub } from './getCurrentHubShim';
+
+export { SDK_VERSION } from '@sentry/utils';