JSFiddle - React, Tailwind, and code Playground

HTML

<app>
    <p>Change the text to a different number and select a radio</p>
    <input type="text" v-model="model.sampleA" number/>
    <input type="radio" name="sampleB" v-model="model.sampleB" value="0" number/>
    <input type="radio" name="sampleB" v-model="model.sampleB" value="1" number/>
    <pre>{{model | json}}</pre>
</app>

JavaScript

new Vue({
    el: 'app',
    data: {
        model: {
            sampleA: 1,
            sampleB: 1
        }
    }
});