Vue

by WILLIAM CORREA

HTML

<div id="app">
  <h2>Utilizando Filtros:</h2>
  {{ a | money }}
  <br>
  {{ b | money }}
</div>

CSS

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#app {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  transition: all 0.2s;
}

li {
  margin: 8px 0;
}

h2 {
  font-weight: bold;
  margin-bottom: 15px;
}

del {
  color: rgba(0, 0, 0, 0.3);
}

Vue

new Vue({
  el: "#app",
  data: {
    a: 2010,
    b: 209
  },
  filters: {
  	money (value) {
    	const formatted = Number(value)
        .toFixed(2)
        .replace('.', ',')
        .replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1.")
    	return `R$ ${formatted}`
    }
  }
})