fix: node 18 native fetch support

package.json

@@ -25,6 +25,7 @@
   "types": "lib/index.d.ts",
   "dependencies": {
     "@pollyjs/adapter-node-http": "6.0.5",
+    "@pollyjs/adapter-fetch": "6.0.5",
     "@pollyjs/core": "6.0.5",
     "@pollyjs/persister-fs": "6.0.5",
     "@types/pollyjs__adapter-node-http": "2.0.1",

src/config.ts

@@ -1,3 +1,4 @@
+import FetchAdapter from '@pollyjs/adapter-fetch'
 import NodeHttpAdapter from '@pollyjs/adapter-node-http'
 import { PollyConfig } from '@pollyjs/core'
 import FSPersister from '@pollyjs/persister-fs'
@@ -38,7 +39,7 @@ export class JestPollyConfigService {
     const recordingsDirectory = path.join(recordingsRoot, '__recordings__')
 
     return {
-      adapters: [NodeHttpAdapter],
+      adapters: [FetchAdapter],
       persister: FSPersister,
       persisterOptions: {
         keepUnusedRequests: false,

src/jest-polly.test.ts

@@ -4,10 +4,13 @@
 import './jest-polly'
 
 import http from 'node:http'
-import fetch from 'node-fetch'
 
 import { jestPollyConfigService } from './config'
 import { APPLICATION_JSON_MIME } from './constants'
+// import fetch from 'node-fetch'
+
+// @ts-ignore
+const { fetch } = global
 
 const SECRET_VALUE = 'foobarbaz'
 const SECRET_REPLACER = 'x'

src/jest-polly.ts

@@ -1,3 +1,4 @@
+import FetchAdapter from '@pollyjs/adapter-fetch'
 import NodeHttpAdapter from '@pollyjs/adapter-node-http'
 import { Polly } from '@pollyjs/core'
 import FSPersister from '@pollyjs/persister-fs'