Fix linting + Add license for next.js + Remove version from nextjs package json

Author: BeltranBulbarellaDD

LICENSE-3rdparty.csv

@@ -57,6 +57,7 @@ dev,karma-spec-reporter,MIT,Copyright 2015 Michael Lex
 dev,karma-webpack,MIT,Copyright JS Foundation and other contributors
 dev,lerna,MIT,Copyright 2015-present Lerna Contributors
 dev,minimatch,ISC,Copyright (c) Isaac Z. Schlueter and Contributors
+dev,next,MIT,Copyright (c) 2025 Vercel, Inc.
 dev,node-forge,BSD,Copyright (c) 2010, Digital Bazaar, Inc.
 dev,pako,MIT,(C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
 dev,prettier,MIT,Copyright James Long and contributors

packages/rum-nextjs/package.json

@@ -1,6 +1,5 @@
 {
   "name": "@datadog/browser-rum-nextjs",
-  "version": "0.0.1",
   "license": "Apache-2.0",
   "main": "cjs/entries/main.js",
   "module": "esm/entries/main.js",

packages/rum-nextjs/src/domain/appRouter/datadogRumProvider.tsx

@@ -6,6 +6,8 @@ import { computeViewNameFromParams } from '../computeViewNameFromParams'
 import { startNextjsView } from '../startNextjsView'
 
 /**
+ * Tracks Next.js App Router views via `usePathname` and `useParams`.
+ *
  * @example
  * ```tsx
  * // app/components/datadog-rum-provider.tsx

packages/rum-nextjs/src/domain/computeViewNameFromParams.ts

@@ -17,7 +17,9 @@ export function computeViewNameFromParams(
   })
 
   for (const [paramName, paramValue] of sortedParams) {
-    if (paramValue === undefined) continue
+    if (paramValue === undefined) {
+      continue
+    }
 
     if (Array.isArray(paramValue)) {
       const joinedValue = paramValue.join('/')

packages/rum-nextjs/src/domain/error/reportNextjsError.spec.ts

@@ -1,5 +1,5 @@
 import type { RelativeTime, TimeStamp } from '@datadog/browser-core'
-import { clocksNow, generateUUID } from '@datadog/browser-core'
+import { clocksNow, generateUUID, noop } from '@datadog/browser-core'
 import type { RumInitConfiguration, RumPublicApi } from '@datadog/browser-rum-core'
 import { RumEventType } from '@datadog/browser-rum-core'
 import { registerCleanupTask, replaceMockable } from '../../../../core/test'
@@ -24,7 +24,7 @@ describe('reportNextjsError', () => {
     const error = new Error('Test error')
     ;(error as any).digest = 'abc123'
 
-    reportNextjsError(error, () => {})
+    reportNextjsError(error, noop)
 
     expect(addEventSpy).toHaveBeenCalledOnceWith(
       FAKE_RELATIVE_TIME,
@@ -77,7 +77,7 @@ describe('reportNextjsError', () => {
     const addEventSpy = jasmine.createSpy()
     initializeNextjsPlugin({ addEvent: addEventSpy })
 
-    reportNextjsError(new Error('test'), () => {})
+    reportNextjsError(new Error('test'), noop)
 
     const event = addEventSpy.calls.mostRecent().args[1]
     expect(event.context.router).toBe('app')
@@ -107,7 +107,7 @@ describe('reportNextjsError', () => {
     const addEventSpy = jasmine.createSpy()
     initializeNextjsPlugin({ addEvent: addEventSpy })
 
-    reportNextjsError(new Error('test'), () => {})
+    reportNextjsError(new Error('test'), noop)
 
     const event = addEventSpy.calls.mostRecent().args[1]
     expect(event.context.digest).toBeUndefined()
@@ -116,7 +116,7 @@ describe('reportNextjsError', () => {
   it('queues the error if RUM has not started yet', () => {
     const addEventSpy = jasmine.createSpy()
 
-    reportNextjsError(new Error('queued error'), () => {})
+    reportNextjsError(new Error('queued error'), noop)
 
     expect(addEventSpy).not.toHaveBeenCalled()
 

packages/rum-nextjs/src/domain/pagesRouter/datadogRumProvider.tsx

@@ -5,6 +5,8 @@ import { useRouter } from 'next/router'
 import { startNextjsView } from '../startNextjsView'
 
 /**
+ * Tracks Next.js Pages Router views via `router.events`.
+ *
  * @example
  * ```tsx
  * // pages/_app.tsx