docs: region config (#172)

Author: MichaelGoberling

lib/init.js

@@ -42,6 +42,7 @@ const { AdobeState } = require('./AdobeState')
  * to use ootb credentials to access the state management service. OpenWhisk
  * namespace and auth can also be passed through environment variables:
  * `__OW_NAMESPACE` and `__OW_API_KEY`
+ * @param {string} [config.region] optional region to use, accepted values: `amer` (default), `emea`
  * @returns {Promise<AdobeState>} An AdobeState instance
  */
 async function init (config = {}) {

types.d.ts

@@ -158,9 +158,11 @@ export type OpenWhiskCredentials = {
  * to use ootb credentials to access the state management service. OpenWhisk
  * namespace and auth can also be passed through environment variables:
  * `__OW_NAMESPACE` and `__OW_API_KEY`
+ * @param [config.region] - optional region to use, accepted values: `amer` (default), `emea`
  * @returns An AdobeState instance
  */
 export function init(config?: {
     ow?: OpenWhiskCredentials;
+    region?: string;
 }): Promise<AdobeState>;