Execute an expression when text is pasted into the the input field:
Definition and Usage
ng-paste directive tells AngularJS what to do when text is
pasted into an HTML element.
ng-paste directive from AngularJS will not override the element's original onpaste event,
both will be executed.
Supported by <input>, <select>, and <textarea> and other editable elements
|expression||An expression to execute when text is being pasted into an element.|