feat(dts-plugin): add family option

.changeset/odd-walls-crash.md

@@ -0,0 +1,6 @@
+---
+'@module-federation/dts-plugin': minor
+'@module-federation/sdk': minor
+---
+
+Added `family` option to DTS plugin

apps/website-new/docs/en/configure/dts.mdx

@@ -148,6 +148,7 @@ interface DtsHostOptions {
   deleteTypesFolder?: boolean;
   maxRetries?: number;
   consumeAPITypes?: boolean;
+  family?: 4 | 6;
 }
 ```
 
@@ -278,6 +279,14 @@ export default createModuleFederationConfig({
 });
 ```
 
+#### family
+
+- Type: `4 | 6`
+- Required: No
+- Default value: 4
+
+Configure the IP version family that will be used for network operations.
+
 ### tsConfigPath
 
 - Type: `string`

packages/dts-plugin/src/core/configurations/hostPlugin.test.ts

@@ -43,6 +43,7 @@ describe('hostPlugin', () => {
           runtimePkgs: [],
           remoteTypeUrls: {},
           timeout: 60000,
+          family: 4,
           typesOnBuild: false,
         });
 
@@ -71,6 +72,7 @@ describe('hostPlugin', () => {
           runtimePkgs: [],
           remoteTypeUrls: {},
           timeout: 60000,
+          family: 4,
           typesOnBuild: false,
         };
 

packages/dts-plugin/src/core/configurations/hostPlugin.ts

@@ -20,6 +20,7 @@ const defaultOptions = {
   remoteTypeUrls: {},
   timeout: 60000,
   typesOnBuild: false,
+  family: 4,
 } satisfies Partial<HostOptions>;
 
 const buildZipUrl = (hostOptions: Required<HostOptions>, url: string) => {

packages/dts-plugin/src/core/lib/DTSManager.ts

@@ -220,7 +220,10 @@ class DTSManager {
         return remoteInfo as Required<RemoteInfo>;
       }
       const url = remoteInfo.url;
-      const res = await axiosGet(url, { timeout: hostOptions.timeout });
+      const res = await axiosGet(url, {
+        timeout: hostOptions.timeout,
+        family: hostOptions.family,
+      });
       const manifestJson = res.data as unknown as Manifest;
       if (!manifestJson.metaData.types.zip) {
         throw new Error(`Can not get ${remoteInfo.name}'s types archive url!`);
@@ -294,7 +297,10 @@ class DTSManager {
     }
     try {
       const url = apiTypeUrl;
-      const res = await axiosGet(url, { timeout: hostOptions.timeout });
+      const res = await axiosGet(url, {
+        timeout: hostOptions.timeout,
+        family: hostOptions.family,
+      });
       let apiTypeFile = res.data as string;
       apiTypeFile = apiTypeFile.replaceAll(
         REMOTE_ALIAS_IDENTIFIER,

packages/dts-plugin/src/core/lib/archiveHandler.ts

@@ -64,6 +64,7 @@ export const downloadTypesArchive = (hostOptions: Required<HostOptions>) => {
         const response = await axiosGet(url, {
           responseType: 'arraybuffer',
           timeout: hostOptions.timeout,
+          family: hostOptions.family,
         }).catch(downloadErrorLogger(destinationFolder, url));
         if (
           typeof response.headers?.['content-type'] === 'string' &&

packages/dts-plugin/src/core/lib/utils.spec.ts

@@ -17,3 +17,13 @@ it('axiosGet should use agents with family set to 4', async () => {
 
   httpSpy.mockRestore();
 });
+
+it('axiosGet should allow to use agents with family set to 6', async () => {
+  const httpSpy = vi.spyOn(http, 'Agent');
+
+  await axiosGet('http://localhost', { family: 6 });
+
+  expect(httpSpy).toHaveBeenCalledWith({ family: 6 });
+
+  httpSpy.mockRestore();
+});

packages/dts-plugin/src/core/lib/utils.ts

@@ -151,8 +151,8 @@ const getEnvHeaders = (): Record<string, string> => {
 };
 
 export async function axiosGet(url: string, config?: AxiosRequestConfig) {
-  const httpAgent = new http.Agent({ family: 4 });
-  const httpsAgent = new https.Agent({ family: 4 });
+  const httpAgent = new http.Agent({ family: config?.family ?? 4 });
+  const httpsAgent = new https.Agent({ family: config?.family ?? 4 });
   return axios.get(url, {
     httpAgent,
     httpsAgent,

packages/sdk/src/types/plugins/ModuleFederationPlugin.ts

@@ -156,6 +156,8 @@ export interface DtsHostOptions {
   runtimePkgs?: string[];
   remoteTypeUrls?: (() => Promise<RemoteTypeUrls>) | RemoteTypeUrls;
   timeout?: number;
+  /** The family of IP, used for network requests */
+  family?: 4 | 6;
   typesOnBuild?: boolean;
 }