promise

Author: shreyd04

promise.js

@@ -0,0 +1,13 @@
+//promise is an object
+//so we will make a new instance
+const promiseOne = new Promise(function(resolve , reject){
+    //Do an async task , DB calls , crptograpgy , network
+    setTimeout(function(){
+        console.log('Async task is complete');
+        resolve();
+    }, 1000);
+});
+//resolve is linked with then but to connect then and resolve we need to call a function called resolve
+promiseOne.then(function(){
+     console.log("Promise consumed");
+})