Move tracing code to core without impacting bundle size

packages/core/src/index.ts

@@ -30,4 +30,6 @@ export { FunctionToString, InboundFilters } from './integrations';
 
 import * as Integrations from './integrations';
 
+export * from './tracing';
+
 export { Integrations };

packages/tracing/src/hubextensions.ts → packages/core/src/tracing/hubextensions.ts

@@ -1,4 +1,3 @@
-import { getMainCarrier, Hub } from '@sentry/core';
 import {
   ClientOptions,
   CustomSamplingContext,
@@ -10,6 +9,7 @@ import {
 } from '@sentry/types';
 import { dynamicRequire, isNaN, isNodeEnv, loadModule, logger } from '@sentry/utils';
 
+import { getMainCarrier, Hub } from '..';
 import { registerErrorInstrumentation } from './errors';
 import { IdleTransaction } from './idletransaction';
 import { Transaction } from './transaction';

packages/tracing/src/idletransaction.ts → packages/core/src/tracing/idletransaction.ts

@@ -1,8 +1,8 @@
 /* eslint-disable max-lines */
-import { Hub } from '@sentry/core';
 import { TransactionContext } from '@sentry/types';
 import { logger, timestampWithMs } from '@sentry/utils';
 
+import { Hub } from '..';
 import { Span, SpanRecorder } from './span';
 import { Transaction } from './transaction';
 

packages/core/src/tracing/index.ts

@@ -0,0 +1,19 @@
+export type { SpanStatusType } from './span';
+
+export { Span, spanStatusfromHttpCode } from './span';
+// eslint-disable-next-line deprecation/deprecation
+export { SpanStatus } from './spanstatus';
+export { Transaction } from './transaction';
+export { IdleTransaction, DEFAULT_FINAL_TIMEOUT, DEFAULT_IDLE_TIMEOUT } from './idletransaction';
+export { startIdleTransaction } from './hubextensions';
+
+export { addExtensionMethods } from './hubextensions';
+
+export {
+  extractTraceparentData,
+  getActiveTransaction,
+  hasTracingEnabled,
+  stripUrlQueryAndFragment,
+  TRACEPARENT_REGEXP,
+  msToSec,
+} from './utils';

packages/tracing/src/transaction.ts → packages/core/src/tracing/transaction.ts

@@ -1,4 +1,3 @@
-import { getCurrentHub, Hub } from '@sentry/core';
 import {
   DynamicSamplingContext,
   Event,
@@ -10,6 +9,7 @@ import {
 } from '@sentry/types';
 import { dropUndefinedKeys, logger, timestampInSeconds } from '@sentry/utils';
 
+import { getCurrentHub, Hub } from '..';
 import { Span as SpanClass, SpanRecorder } from './span';
 
 /** JSDoc */

packages/tracing/src/utils.ts → packages/core/src/tracing/utils.ts

@@ -1,6 +1,7 @@
-import { getCurrentHub, Hub } from '@sentry/core';
 import { Options, Transaction } from '@sentry/types';
 
+import { getCurrentHub, Hub } from '..';
+
 /**
  * The `extractTraceparentData` function and `TRACEPARENT_REGEXP` constant used
  * to be declared in this file. It was later moved into `@sentry/utils` as part of a

packages/tracing/src/browser/backgroundtab.ts

@@ -1,9 +1,6 @@
+import { getActiveTransaction, IdleTransaction, SpanStatusType } from '@sentry/core';
 import { getGlobalObject, logger } from '@sentry/utils';
 
-import { IdleTransaction } from '../idletransaction';
-import { SpanStatusType } from '../span';
-import { getActiveTransaction } from '../utils';
-
 const global = getGlobalObject<Window>();
 
 /**

packages/tracing/src/browser/browsertracing.ts

@@ -1,11 +1,14 @@
 /* eslint-disable max-lines */
-import { Hub } from '@sentry/core';
+import {
+  DEFAULT_FINAL_TIMEOUT,
+  DEFAULT_IDLE_TIMEOUT,
+  extractTraceparentData,
+  Hub,
+  startIdleTransaction,
+} from '@sentry/core';
 import { EventProcessor, Integration, Transaction, TransactionContext } from '@sentry/types';
 import { baggageHeaderToDynamicSamplingContext, getDomElement, getGlobalObject, logger } from '@sentry/utils';
 
-import { startIdleTransaction } from '../hubextensions';
-import { DEFAULT_FINAL_TIMEOUT, DEFAULT_IDLE_TIMEOUT } from '../idletransaction';
-import { extractTraceparentData } from '../utils';
 import { registerBackgroundTabDetection } from './backgroundtab';
 import { addPerformanceEntries, startTrackingLongTasks, startTrackingWebVitals } from './metrics';
 import {

packages/tracing/src/browser/metrics/index.ts

@@ -1,10 +1,8 @@
 /* eslint-disable max-lines */
+import { getActiveTransaction, IdleTransaction, msToSec, Transaction } from '@sentry/core';
 import { Measurements } from '@sentry/types';
 import { browserPerformanceTimeOrigin, getGlobalObject, htmlTreeAsString, logger } from '@sentry/utils';
 
-import { IdleTransaction } from '../../idletransaction';
-import { Transaction } from '../../transaction';
-import { getActiveTransaction, msToSec } from '../../utils';
 import { getCLS, LayoutShift } from '../web-vitals/getCLS';
 import { getFID } from '../web-vitals/getFID';
 import { getLCP, LargestContentfulPaint } from '../web-vitals/getLCP';

packages/tracing/src/browser/metrics/utils.ts

@@ -1,7 +1,6 @@
+import { Transaction } from '@sentry/core';
 import { Span, SpanContext } from '@sentry/types';
 
-import { Transaction } from '../../transaction';
-
 /**
  * Checks if a given value is a valid measurement value.
  */

packages/tracing/src/browser/request.ts

@@ -1,4 +1,5 @@
 /* eslint-disable max-lines */
+import { getActiveTransaction, hasTracingEnabled } from '@sentry/core';
 import type { DynamicSamplingContext, Span } from '@sentry/types';
 import {
   addInstrumentationHandler,
@@ -8,8 +9,6 @@ import {
   isMatchingPattern,
 } from '@sentry/utils';
 
-import { getActiveTransaction, hasTracingEnabled } from '../utils';
-
 export const DEFAULT_TRACING_ORIGINS = ['localhost', /^\//];
 
 /** Options for Request Instrumentation */

packages/tracing/src/index.bundle.ts

@@ -53,12 +53,12 @@ export {
 export { SDK_VERSION } from '@sentry/browser';
 
 import { Integrations as BrowserIntegrations } from '@sentry/browser';
+import { addExtensionMethods } from '@sentry/core';
 import { getGlobalObject } from '@sentry/utils';
 
 import { BrowserTracing } from './browser';
-import { addExtensionMethods } from './hubextensions';
 
-export { Span } from './span';
+export { Span } from '@sentry/core';
 
 let windowIntegrations = {};
 

packages/tracing/src/index.ts

@@ -1,8 +1,9 @@
-import { addExtensionMethods } from './hubextensions';
+import { addExtensionMethods } from '@sentry/core';
+
 import * as Integrations from './integrations';
 
 export type { RequestInstrumentationOptions } from './browser';
-export type { SpanStatusType } from './span';
+export type { SpanStatusType } from '@sentry/core';
 
 export { Integrations };
 
@@ -24,13 +25,13 @@ export { Integrations };
 // For an example of of the new usage of BrowserTracing, see @sentry/nextjs index.client.ts
 export { BrowserTracing, BROWSER_TRACING_INTEGRATION_ID } from './browser';
 
-export { Span, spanStatusfromHttpCode } from './span';
+export { Span, spanStatusfromHttpCode } from '@sentry/core';
 // eslint-disable-next-line deprecation/deprecation
-export { SpanStatus } from './spanstatus';
-export { Transaction } from './transaction';
+export { SpanStatus } from '@sentry/core';
+export { Transaction } from '@sentry/core';
 export { instrumentOutgoingRequests, defaultRequestInstrumentationOptions } from './browser';
-export { IdleTransaction } from './idletransaction';
-export { startIdleTransaction } from './hubextensions';
+export { IdleTransaction } from '@sentry/core';
+export { startIdleTransaction } from '@sentry/core';
 
 // Treeshakable guard to remove all code related to tracing
 declare const __SENTRY_TRACING__: boolean;
@@ -49,4 +50,4 @@ export {
   hasTracingEnabled,
   stripUrlQueryAndFragment,
   TRACEPARENT_REGEXP,
-} from './utils';
+} from '@sentry/core';