Remove next dependency

Author: andrewbrook

common/api-review/telemetry.api.md

@@ -6,7 +6,6 @@
 
 import { AnyValueMap } from '@opentelemetry/api-logs';
 import { FirebaseApp } from '@firebase/app';
-import { Instrumentation } from 'next';
 import { LoggerProvider } from '@opentelemetry/sdk-logs';
 
 // @public
@@ -18,8 +17,24 @@ export function flush(telemetry: Telemetry): Promise<void>;
 // @public
 export function getTelemetry(app?: FirebaseApp): Telemetry;
 
+// @public (undocumented)
+export type InstrumentationOnRequestError = (error: unknown, errorRequest: Readonly<{
+    path: string;
+    method: string;
+    headers: NodeJS.Dict<string | string[]>;
+}>, errorContext: Readonly<RequestErrorContext>) => void | Promise<void>;
+
+// @public
+export const nextOnRequestError: InstrumentationOnRequestError;
+
 // @public
-export const nextOnRequestError: Instrumentation.onRequestError;
+export type RequestErrorContext = {
+    routerKind: 'Pages Router' | 'App Router';
+    routePath: string;
+    routeType: 'render' | 'route' | 'action' | 'middleware';
+    renderSource?: 'react-server-components' | 'react-server-components-payload' | 'server-rendering';
+    revalidateReason: 'on-demand' | 'stale' | undefined;
+};
 
 // @public
 export interface Telemetry {

packages/telemetry/package.json

@@ -51,7 +51,6 @@
     "@opentelemetry/resources": "2.0.1",
     "@opentelemetry/sdk-logs": "0.203.0",
     "@opentelemetry/semantic-conventions": "1.36.0",
-    "next": "15.5.2",
     "tslib": "^2.1.0"
   },
   "license": "Apache-2.0",

packages/telemetry/src/next.ts

@@ -17,21 +17,33 @@
 
 import { getApp } from '@firebase/app';
 import { captureError, getTelemetry } from './api';
-import { type Instrumentation } from 'next';
+
+// The following types mirror those from Next at v15.5
+export type RequestErrorContext = {
+    routerKind: 'Pages Router' | 'App Router';
+    routePath: string;
+    routeType: 'render' | 'route' | 'action' | 'middleware';
+    renderSource?: 'react-server-components' | 'react-server-components-payload' | 'server-rendering';
+    revalidateReason: 'on-demand' | 'stale' | undefined;
+};
+export type InstrumentationOnRequestError = (error: unknown, errorRequest: Readonly<{
+    path: string;
+    method: string;
+    headers: NodeJS.Dict<string | string[]>;
+}>, errorContext: Readonly<RequestErrorContext>) => void | Promise<void>;
 
 /**
  * Automatically report uncaught errors from server routes to Firebase Telemetry.
  *
  * @example
  * ```javascript
  * // In instrumentation.ts (https://nextjs.org/docs/app/guides/instrumentation):
- * import { nextOnRequestError } from '@firebase/telemetry/next';
- * export const onRequestError = nextOnRequestError;
+ * export { nextOnRequestError as onRequestError }  from 'firebase/telemetry'
  * ```
  *
  * @public
  */
-export const nextOnRequestError: Instrumentation.onRequestError = async (
+export const nextOnRequestError: InstrumentationOnRequestError = async (
   error,
   errorRequest,
   errorContext