format errors correctly

.gitignore

@@ -6,4 +6,5 @@ build
 
 .DS_Store
 
-test-sdk.ts
+test-sdk.ts
+test-sdk.js

scripts/generate-wrapper.ts

@@ -755,8 +755,12 @@ export class ${clientClassName} {
 
     if (typeof config === 'string') {
       console.error('Error: config must be of type Configuration');
-      console.log('Correct usage:');
       console.log(\`
+Seems, like you are using sdk v2 but the syntax on client instantiation is for sdk v1.
+SDK v1 -> v2 migration guide: https://docs.neynar.com/reference/neynar-nodejs-sdk-v1-to-v2-migration-guide
+
+Correct usage way to instantiate the client:
+
 import { ${clientClassName}, Configuration } from "@neynar/nodejs-sdk";
 
 const config = new Configuration({
@@ -768,7 +772,7 @@ const config = new Configuration({
   },
 });
 
-const client = new ${clientClassName}(config);\`);
+const client = new ${clientClassName}(config);\\n\`);
       throw new Error('Invalid configuration type. Expected Configuration object but received string.');
     }
 

src/clients/NeynarAPIClient.ts

@@ -106,8 +106,12 @@ export class NeynarAPIClient {
 
     if (typeof config === 'string') {
       console.error('Error: config must be of type Configuration');
-      console.log('Correct usage:');
       console.log(`
+Seems, like you are using sdk v2 but the syntax on client instantiation is for sdk v1.
+SDK v1 -> v2 migration guide: https://docs.neynar.com/reference/neynar-nodejs-sdk-v1-to-v2-migration-guide
+
+Correct usage way to instantiate the client:
+
 import { NeynarAPIClient, Configuration } from "@neynar/nodejs-sdk";
 
 const config = new Configuration({
@@ -119,7 +123,7 @@ const config = new Configuration({
   },
 });
 
-const client = new NeynarAPIClient(config);`);
+const client = new NeynarAPIClient(config);\n`);
       throw new Error('Invalid configuration type. Expected Configuration object but received string.');
     }
 

src/clients/NeynarHubClient.ts

@@ -94,8 +94,12 @@ export class NeynarHubClient {
 
     if (typeof config === 'string') {
       console.error('Error: config must be of type Configuration');
-      console.log('Correct usage:');
       console.log(`
+Seems, like you are using sdk v2 but the syntax on client instantiation is for sdk v1.
+SDK v1 -> v2 migration guide: https://docs.neynar.com/reference/neynar-nodejs-sdk-v1-to-v2-migration-guide
+
+Correct usage way to instantiate the client:
+
 import { NeynarHubClient, Configuration } from "@neynar/nodejs-sdk";
 
 const config = new Configuration({
@@ -107,7 +111,7 @@ const config = new Configuration({
   },
 });
 
-const client = new NeynarHubClient(config);`);
+const client = new NeynarHubClient(config);\n`);
       throw new Error('Invalid configuration type. Expected Configuration object but received string.');
     }