JSFiddle - React, Tailwind, and code Playground

HTML

<div ng-app = "mainApp" ng-controller = "studentController as ctrl">    
        <b ng-click="ctrl.click()">click me</b>
</div>

JavaScript

var mainApp = angular.module("mainApp", []);
         
mainApp.controller('studentController', function($scope) {
      this.click = function () {
         console.log(URL.createObjectURL);
         var x = URL.createObjectURL(new Blob(['csvStr'], { type: 'text/csv;charset=utf-8;' })); 
         console.log(x);
      };
});