[vue] 전역 필터 사용

src/utils/filters.js

function priceFilter(value){
	return value.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
}
module.exports = {
	priceFilter,
}

main.js

import Vue from 'vue';
import { priceFilter } from './utils/filters.js';
Vue.filters(priceFilter);
...(생략)