JSFiddle - React, Tailwind, and code Playground

by Breno RdV

HTML

<script src="https://npmcdn.com/vue/dist/vue.js"></script>

<div id="exercise">
    <!-- 1) Show a "result" of 'not there yet' as long as "value" is not equal to 37 - you can change "value" with the buttons. Print 'done' once you did it -->
    <div>
        <p>Current Value: {{ value }}</p>
        <button @click="value += 5">Add 5</button>
        <button @click="value += 1">Add 1</button>
        <p>{{ result }}</p>
    </div>
    <!-- 2) Watch for changes in the "result" and reset the "value" after 5 seconds (hint: setTimeout(..., 5000) -->
    <div>
        <input type="text" v-model="value">
        <p>{{ value }}</p>
    </div>
</div>

JavaScript

var v = new Vue({
	el: "#exercise",
  data: {
  	value: 0
  },
  computed: {
  	result: function() {
    	return this.value > 37 ? "Done!" : "Keep going!";
    }
  },
  watch: {
  	result: function() {
    	setTimeout(function() {
      	v.value = 0;
      }, 5000);
    }
  }

});