ashish173 · December 8, 2016 21:26 · Dec 8, 2016
diff --git a/map.ts b/map.ts
@@ -0,0 +1,13 @@
+//emit (1,2,3,4,5)
+const source = Rx.Observable.from([1,2,3,4,5]);
+//add 10 to each value
+const example = source.map(val => val + 10);
+//output: 11,12,13,14,15
+const subscribe = example.subscribe(val => console.log(val));
+
+//emit ({name: 'Joe', age: 30}, {name: 'Frank', age: 20},{name: 'Ryan', age: 50})
+const sourceTwo = Rx.Observable.from([{name: 'Joe', age: 30}, {name: 'Frank', age: 20},{name: 'Ryan', age: 50}]);
+//grab each persons name
+const exampleTwo = sourceTwo.map(person => person.name);
+//output: "Joe","Frank","Ryan"
+const subscribe = exampleTwo.subscribe(val => console.log(val));