zater-cep/dist/node_modules/babel-polyfill/scripts/prepublish.js

ZAter cep correios e via cep

var fs = require("fs");
var path = require("path");

function relative(loc) {
  return path.join(__dirname, "..", loc);
}

fs.writeFileSync(relative("browser.js"), fs.readFileSync(relative("dist/polyfill.min.js")));