I am using ngChange in AngularJS to trigger a custom function that will remove any letters the user adds to the input.

<input type="text" name="inputName" data-ng-change="numbersOnly()"/>

The problem is that I need to target the input that triggered numbersOnly() so that I can remove the letters entered. I have looked long and hard on Google and was unable to find anything regarding this.

What can I do?

javascript angularjs angularjs-directive
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