What?

Converts a string to an alternative format.

{{inflectorText|inflector:inflectorType}}

How?

<label><input type="radio" value="humanize" ng-model="inflectorType"> Humanize (Default)</label>
<label><input type="radio" value="underscore" ng-model="inflectorType"> Underscore</label>
<label><input type="radio" value="variable" ng-model="inflectorType"> Variable</label>

<input placeholder="Enter some text to inflect" ng-model="inflectorText">
<p>{{inflectorText|inflector:inflectorType}}</p>

<script>
$scope.inflectorText = 'Here Is my_phoneNumber';
$scope.inflectorType = 'humanize';
</script>