JSFiddle - React, Tailwind, and code Playground

HTML

<div ng-app ng-controller="myCtrl">
    <div><input type="checkbox" ng-model="check.selectedVal" ng-true-value="Y" ng-false-value="N"> Click here</div>
        Selected val = {{check.selectedVal}}
</div>

JavaScript

function myCtrl($scope){
	$scope.check = {
    	selectedVal: "Y"
    };
}