How to use npm module in angular?

Question

I am trying to use braintree-web npm module with AngularJS since I get errors when I try and include it in the template with:

<script src="https://js.braintreegateway.com/v2/braintree.js"></script>

I have a state called billing that I use to route to my template with the controller, 'BillingController'. I want to be able to inject braintree-web and myscript.js:

<script>
  braintree.setup(
          // Replace this with a client token from your server
          clientToken,
          "dropin", {
            container: "payment-form",
            form: "checkout",
          });
</script>

Please help. how can I do this?

EDIT:

Currently, this is placed a the bottom of my

<!-- braintree sdk -->
    <script src="https://js.braintreegateway.com/v2/braintree.js"></script>

    <!-- braintree setup -->
    <script>
      var clientToken = removed;
      braintree.setup(
          // Replace this with a client token from your server
          clientToken,
          "dropin", {
            container: "payment-form",
            form: "checkout",
          });
    </script>

These are the errors I'm getting:

Looks to me like the braintree script is not loading(?)

Thanks for the help

Answer 1

Do you use braintree-web from this url? https://github.com/jeffcarp/braintree-angular

This is module special for angular. Then you should create file like app.js and paste this code:

var yourApp = angular
  .module('yourApp', ['braintree-angular'])
  .constant('clientTokenPath', '/path-or-url-to-your-client-token');

For example:

(function () {
    'use strict';

    var app = angular.module('yourModuleName', [
        'braintree-angular'
    ]);

    app.constant('clientTokenPath', '/path-or-url-to-your-client-token');

    app.config(['$interpolateProvider', function ($interpolateProvider) {
        $interpolateProvider.startSymbol('[[');
        $interpolateProvider.endSymbol(']]');
    }]);


}());

Your controller.js could be like this:

(function() {
    'use strict';

    angular
            .module('yourModuleName')
            .controller('DashboardCtrl', DashboardCtrl);

    DashboardCtrl.$inject = ['$scope', '$braintree'];

    function DashboardCtrl($scope, $braintree) {

        var client;
        $scope.creditCard = {
            number: '',
            expirationDate: ''
        };

        var startup = function() {
            $braintree.getClientToken().success(function(token) {
                client = new $braintree.api.Client({
                    clientToken: token
                });
            });
        };

        $scope.payButtonClicked = function() {

            // - Validate $scope.creditCard
            // - Make sure client is ready to use

            client.tokenizeCard({
                number: $scope.creditCard.number,
                expirationDate: $scope.creditCard.expirationDate
            }, function (err, nonce) {

                // - Send nonce to your server (e.g. to make a transaction)

            });
        };

        startup();

    }


}());

Notice that app.js should be included before rest of your controllers, factories and services, and after you angular.js and braintree.js library.