Issue with implementing a custom filter for currency in AngularJS code

I'm tackling a pretty straightforward task here. I just need to integrate a currency filter into the custom filter that I coded.

Take a look at the code snippet below:

var app = angular.module('testapp', []);

app.controller('MainCtrl', function() {

  this.people = [{
    name: 'James',
    bank: 5285
  }, {
    name: 'Mary',
    bank: 849
  }];

});

app.filter('richmeter', function() {
  return function(bank) {
    if (bank > 2500) {
      return bank + ' [RICH]'
    } else {
      return bank;
    }
  }
});
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>

<div ng-app="testapp">
  <div ng-controller="MainCtrl as vm">
    <div ng-repeat="people in vm.people | filter:richmeter">
      {{people.name}} has {{people.bank | currency }}
    </div>
  </div>
</div>

What am I missing here? Why isn't it functioning as expected?

Your guidance is much appreciated.

Answer №1

When using the AngularJS currency filter, it is crucial that the input for the required amount parameter should always be a numerical value as specified in the official documentation. In your implementation of the richmeter filter, you seem to be returning a string conditionally, causing the people.bank variable to not work properly within the context of the currency filter.

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