angularjs - Angular Directive to round a decimal number

Question

Does Angular have a built-in directive to round the input value?

The number filter is not appropriate in this case because I want to round the actual val in ng-model as well. If I have to write one, what would it be like?

Answer 1

You can use ngBlur and Math.round in an expression:

<input type="number" ng-model="number" ng-blur="number = Math.round(number)" />