JSFiddle - React, Tailwind, and code Playground

HTML

<div ng-app>
<div ng-controller="Ctrl">
<input type="checkbox" ng-model="checkboxValue" ng-change="handler()" />
</div>
</div>

JavaScript

function Ctrl($scope){
    $scope.checkboxValue = false;
    $scope.handler = function(){
        $scope.checkboxValue = true;
    }
}