Merge pull request #9 from drone/FFM-1422

[FFM-1422] Singleton implementation

Author: enver-bisevac

example/index.js

@@ -1,6 +1,7 @@
-import { CfClient } from 'ff-nodejs-server-sdk';
+const pkg = require('ff-nodejs-server-sdk');
+const { Client } = pkg;
 
-const client = new CfClient('1c100d25-4c3f-487b-b198-3b3d01df5794');
+const client = new Client('1c100d25-4c3f-487b-b198-3b3d01df5794');
 
 setInterval(() => {
     const value = client.boolVariation('test', null, false);

example/index.mjs

@@ -0,0 +1,8 @@
+import { Client } from 'ff-nodejs-server-sdk';
+
+const client = new Client('1c100d25-4c3f-487b-b198-3b3d01df5794');
+
+setInterval(() => {
+    const value = client.boolVariation('test', null, false);
+    console.log("Evaluation for flag test and target none: ", value);
+}, 10000);

example/index_cf.mjs

@@ -0,0 +1,8 @@
+import CfClient from 'ff-nodejs-server-sdk';
+
+CfClient.init('1c100d25-4c3f-487b-b198-3b3d01df5794');
+
+setInterval(() => {
+    const value = CfClient.boolVariation('test', null, false);
+    console.log("Evaluation for flag test and target none: ", value);
+}, 10000);

example/package-lock.json

@@ -3,8 +3,9 @@
   "version": "1.0.0",
   "description": "NodeJS Server SDK sample",
   "main": "index.js",
-  "type": "module",
   "scripts": {
+    "cf": "node index_cf.mjs",
+    "client": "node index.mjs",
     "start": "node index.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },