ref(replay): Extend ReplayLogger from core Logger

- Moved replay-specific `_serializeFormData` to `browser-utils` and added test.

Signed-off-by: Kaung Zin Hein <83657429+Zen-cronic@users.noreply.github.com>

Author: Zen-cronic

packages/browser-utils/src/index.ts

@@ -27,6 +27,6 @@ export { fetch, setTimeout, clearCachedImplementation, getNativeImplementation }
 
 export { addXhrInstrumentationHandler, SENTRY_XHR_DATA_KEY } from './instrument/xhr';
 
-export { getBodyString, getFetchRequestArgBody } from './networkUtils';
+export { getBodyString, getFetchRequestArgBody, serializeFormData } from './networkUtils';
 
 export type { FetchHint, NetworkMetaWarning, XhrHint } from './types';

packages/browser-utils/src/networkUtils.ts

@@ -1,45 +1,22 @@
-import type { ConsoleLevel, Logger } from '@sentry/core';
+import { logger } from '@sentry/core';
+import type { Logger } from '@sentry/core';
 import { DEBUG_BUILD } from './debug-build';
 import type { NetworkMetaWarning } from './types';
 
-type ReplayConsoleLevels = Extract<ConsoleLevel, 'info' | 'warn' | 'error' | 'log'>;
-type LoggerMethod = (...args: unknown[]) => void;
-type LoggerConsoleMethods = Record<ReplayConsoleLevels, LoggerMethod>;
-
-interface LoggerConfig {
-  captureExceptions: boolean;
-  traceInternals: boolean;
-}
-
-// Duplicate from replay-internal
-interface ReplayLogger extends LoggerConsoleMethods {
-  /**
-   * Calls `logger.info` but saves breadcrumb in the next tick due to race
-   * conditions before replay is initialized.
-   */
-  infoTick: LoggerMethod;
-  /**
-   * Captures exceptions (`Error`) if "capture internal exceptions" is enabled
-   */
-  exception: LoggerMethod;
-  /**
-   * Configures the logger with additional debugging behavior
-   */
-  setConfig(config: Partial<LoggerConfig>): void;
-}
-
-function _serializeFormData(formData: FormData): string {
-  // This is a bit simplified, but gives us a decent estimate
-  // This converts e.g. { name: 'Anne Smith', age: 13 } to 'name=Anne+Smith&age=13'
+/**
+ * Serializes FormData.
+ *
+ * This is a bit simplified, but gives us a decent estimate.
+ * This converts e.g. { name: 'Anne Smith', age: 13 } to 'name=Anne+Smith&age=13'.
+ *
+ */
+export function serializeFormData(formData: FormData): string {
   // @ts-expect-error passing FormData to URLSearchParams actually works
   return new URLSearchParams(formData).toString();
 }
 
 /** Get the string representation of a body. */
-export function getBodyString(
-  body: unknown,
-  logger?: Logger | ReplayLogger,
-): [string | undefined, NetworkMetaWarning?] {
+export function getBodyString(body: unknown, _logger: Logger = logger): [string | undefined, NetworkMetaWarning?] {
   try {
     if (typeof body === 'string') {
       return [body];
@@ -50,23 +27,18 @@ export function getBodyString(
     }
 
     if (body instanceof FormData) {
-      return [_serializeFormData(body)];
+      return [serializeFormData(body)];
     }
 
     if (!body) {
       return [undefined];
     }
   } catch (error) {
-    // RelayLogger
-    if (DEBUG_BUILD && logger && 'exception' in logger) {
-      logger.exception(error, 'Failed to serialize body', body);
-    } else if (DEBUG_BUILD && logger) {
-      logger.error(error, 'Failed to serialize body', body);
-    }
+    DEBUG_BUILD && logger.error(error, 'Failed to serialize body', body);
     return [undefined, 'BODY_PARSE_ERROR'];
   }
 
-  DEBUG_BUILD && logger?.info('Skipping network body because of body type', body);
+  DEBUG_BUILD && logger.info('Skipping network body because of body type', body);
 
   return [undefined, 'UNPARSEABLE_BODY_TYPE'];
 }

packages/browser-utils/test/networkUtils.test.ts

@@ -3,7 +3,7 @@
  */
 
 import { describe, expect, it } from 'vitest';
-import { getBodyString, getFetchRequestArgBody } from '../src/networkUtils';
+import { getBodyString, getFetchRequestArgBody, serializeFormData } from '../src/networkUtils';
 
 describe('getBodyString', () => {
   it('should work with a string', () => {
@@ -94,3 +94,14 @@ describe('getFetchRequestArgBody', () => {
     });
   });
 });
+
+describe('serializeFormData', () => {
+  it('works with FormData', () => {
+    const formData = new FormData();
+    formData.append('name', 'Anne Smith');
+    formData.append('age', '13');
+
+    const actual = serializeFormData(formData);
+    expect(actual).toBe('name=Anne+Smith&age=13');
+  });
+});

packages/replay-internal/src/coreHandlers/util/networkUtils.ts

@@ -1,6 +1,7 @@
+import { serializeFormData } from '@sentry-internal/browser-utils';
+import type { NetworkMetaWarning } from '@sentry-internal/browser-utils';
 import { dropUndefinedKeys, stringMatchesSomePattern } from '@sentry/core';
 
-import type { NetworkMetaWarning } from '@sentry-internal/browser-utils';
 import { NETWORK_BODY_MAX_SIZE, WINDOW } from '../../constants';
 import type {
   NetworkBody,
@@ -28,7 +29,7 @@ export function getBodySize(body: RequestInit['body']): number | undefined {
     }
 
     if (body instanceof FormData) {
-      const formDataStr = _serializeFormData(body);
+      const formDataStr = serializeFormData(body);
       return textEncoder.encode(formDataStr).length;
     }
 
@@ -170,13 +171,6 @@ export function getAllowedHeaders(headers: Record<string, string>, allowedHeader
   }, {});
 }
 
-function _serializeFormData(formData: FormData): string {
-  // This is a bit simplified, but gives us a decent estimate
-  // This converts e.g. { name: 'Anne Smith', age: 13 } to 'name=Anne+Smith&age=13'
-  // @ts-expect-error passing FormData to URLSearchParams actually works
-  return new URLSearchParams(formData).toString();
-}
-
 function normalizeNetworkBody(body: string | undefined): {
   body: NetworkBody | undefined;
   warnings?: NetworkMetaWarning[];

packages/replay-internal/src/util/logger.ts

@@ -1,4 +1,4 @@
-import type { ConsoleLevel, SeverityLevel } from '@sentry/core';
+import type { ConsoleLevel, Logger, SeverityLevel } from '@sentry/core';
 import { addBreadcrumb, captureException, logger as coreLogger, severityLevelFromString } from '@sentry/core';
 import { DEBUG_BUILD } from '../debug-build';
 
@@ -7,14 +7,13 @@ const CONSOLE_LEVELS: readonly ReplayConsoleLevels[] = ['info', 'warn', 'error',
 const PREFIX = '[Replay] ';
 
 type LoggerMethod = (...args: unknown[]) => void;
-type LoggerConsoleMethods = Record<ReplayConsoleLevels, LoggerMethod>;
 
 interface LoggerConfig {
   captureExceptions: boolean;
   traceInternals: boolean;
 }
 
-interface ReplayLogger extends LoggerConsoleMethods {
+interface ReplayLogger extends Logger {
   /**
    * Calls `logger.info` but saves breadcrumb in the next tick due to race
    * conditions before replay is initialized.