feat(authentication): allow dotted accessTokenProp

src/authentication.js

@@ -179,7 +179,7 @@ export class Authentication {
   getTokenFromResponse(response, tokenProp, tokenName, tokenRoot) {
     if (!response) return undefined;
 
-    const responseTokenProp = response[tokenProp];
+    const responseTokenProp = tokenProp.split('.').reduce((o, x) => o[x], response);
 
     if (typeof responseTokenProp === 'string') {
       return responseTokenProp;

src/baseConfig.js

@@ -82,7 +82,7 @@ export class BaseConfig {
   authHeader = 'Authorization';
   // The token name used in the header of API requests that require authentication
   authTokenType = 'Bearer';
-  // The the property from which to get the access token after a successful login or signup
+  // The the property from which to get the access token after a successful login or signup. Can also be dotted eg "accessTokenProp.accessTokenName"
   accessTokenProp = 'access_token';
 
 
@@ -104,7 +104,7 @@ export class BaseConfig {
   autoUpdateToken = true;
   // Oauth Client Id
   clientId = false;
-  // The the property from which to get the refresh token after a successful token refresh
+  // The the property from which to get the refresh token after a successful token refresh. Can also be dotted eg "refreshTokenProp.refreshTokenProp"
   refreshTokenProp = 'refresh_token';
 
   // If the property defined by `refreshTokenProp` is an object:

test/authentication.spec.js

@@ -298,6 +298,13 @@ describe('Authentication', () => {
       )).toBe('some');
     });
 
+    it('Should return token if response has a string in dotted tokenProp', () => {
+      expect(authentication.getTokenFromResponse(
+        {tokenProp: {tokenName: 'some'}},
+        'tokenProp.tokenName'
+      )).toBe('some');
+    });
+
     it('Should return token if response has a string in tokenName of tokenProp', () => {
       expect(authentication.getTokenFromResponse(
         {tokenProp: {tokenName: 'some'}},