How to fetch Drupal node data in Angular JS

Angular JS can be used for creating a headless Drupal website. To fetch a node data in angular you have to first expose nodes data by enabling REST related modules provided by Drupal 8 core. Once that has been done, you simply have to send an HTTP get a request from Angular to got JSON data of Drupal node.

Here is the angular JS code to achieve that 

$http.get("http://exampledrupalwebsite.com/node/1?_format=json") .then(function(response) { $scope.node_data = response.data; });

Variable Node Data can then be used to display node information in HTML.