adding tv networks

src/endpoints/networks.ts

@@ -0,0 +1,23 @@
+import { NetworkDetails, NetworkImages } from '..';
+import { AlternativeNames } from './../types/companies';
+import { BaseEndpoint } from './base';
+
+export class NetworksEndpoint extends BaseEndpoint {
+  constructor(protected readonly accessToken: string) {
+    super(accessToken);
+  }
+
+  async details(id: number): Promise<NetworkDetails> {
+    return await this.api.get<NetworkDetails>(`/network/${id}`);
+  }
+
+  async alternativeNames(id: number): Promise<AlternativeNames> {
+    return await this.api.get<AlternativeNames>(
+      `/network/${id}/alternative_names`
+    );
+  }
+
+  async images(id: number): Promise<NetworkImages> {
+    return await this.api.get<NetworkImages>(`/network/${id}/images`);
+  }
+}