marta-krzyk-dev · April 27, 2019 20:48 · Apr 27, 2019 · Apr 26, 2019
diff --git a/Promises.js b/Promises.js
@@ -20,7 +20,7 @@ let winIceCream = function(message) {
     });
 };
 
-promiseToCleanRoom.then(function(result){
+cleanRoom.then(function(result){
     return removeGarbage(result);
 }).then(function(result) {
     return winIceCream(result);

diff --git a/Promises.js b/Promises.js
@@ -0,0 +1,41 @@
+//From: https://www.youtube.com/watch?v=s6SH72uAn3Q
+
+{ //Declare scope
+
+let cleanRoom = function(message) {
+    return new Promise(function(resolve, reject) {
+        resolve(message + ' I cleaned the room!');
+    });
+};
+
+let removeGarbage = function(message) {
+    return new Promise(function(resolve, reject) {
+        resolve(message + ' I removed garbage!');
+    });
+};
+
+let winIceCream = function(message) {
+    return new Promise(function(resolve, reject) {
+        resolve(message + ' I won ice cream!');
+    });
+};
+
+promiseToCleanRoom.then(function(result){
+    return removeGarbage(result);
+}).then(function(result) {
+    return winIceCream(result);
+}).then(function(result){
+    console.log('I\'m finished! ' + result);
+});
+
+Promise.all([cleanRoom(), removeGarbage(), winIceCream()])
+.then(function(){
+    console.log('All finished!!');
+});
+
+Promise.race([cleanRoom(), removeGarbage(), winIceCream()])
+.then(function(){
+    console.log('At least one of them is finished!!');
+});
+
+} // End scope