Merge pull request #149 from Yoctol/export-messenger-version

export getter on messenger version
bottenderjs · Sep 20, 2017 · b5f5918 · b5f5918
2 parents 601f8df + 74f93f5
commit b5f5918
Show file tree

Hide file tree

Showing 2 changed files with 13 additions and 0 deletions.
diff --git a/packages/messaging-api-messenger/src/MessengerClient.js b/packages/messaging-api-messenger/src/MessengerClient.js
@@ -53,16 +53,22 @@ export default class MessengerClient {
   ): MessengerClient => new MessengerClient(accessToken, version);
 
   _accessToken: string;
+  _version: string;
   _http: Axios;
 
   constructor(accessToken: string, version?: string = 'v2.10') {
     this._accessToken = accessToken;
+    this._version = version;
     this._http = axios.create({
       baseURL: `https://graph.facebook.com/${version}/`,
       headers: { 'Content-Type': 'application/json' },
     });
   }
 
+  get version(): string {
+    return this._version;
+  }
+
   getHTTPClient: () => Axios = () => this._http;
 
   /**

diff --git a/packages/messaging-api-messenger/src/__tests__/MessengerClient.spec.js b/packages/messaging-api-messenger/src/__tests__/MessengerClient.spec.js
@@ -70,6 +70,13 @@ describe('constructor', () => {
   });
 });
 
+describe('#version', () => {
+  it('should return version of graph api', () => {
+    expect(new MessengerClient(ACCESS_TOKEN).version).toEqual('v2.10');
+    expect(new MessengerClient(ACCESS_TOKEN, 'v2.6').version).toEqual('v2.6');
+  });
+});
+
 describe('#getHTTPClient', () => {
   it('should return underlying http client', () => {
     const client = new MessengerClient(ACCESS_TOKEN);