iLTW1n

const regex = /[0-9]/g;
const text = 'This is my test 123';

text.replace(regex, ''); // 'This is my test '

iLTW1n

const whiteNumber = prompt('Ingresar un número para generar el fibonacci');

function fibonacci(n = 10){
  let startZero = 0;
  let startOne = 1;
  let result;
  let fibonacciNumbers = [0, 1];


  for (let i = 0; i <= n; i++) {

iLTW1n

//
// Super simple base64 encoding / decoding with node.js
//

var base64 = exports = {
  encode: function (unencoded) {
    return new Buffer(unencoded).toString('base64');
  },
  decode: function (encoded) {
    return new Buffer(encoded, 'base64').toString('utf8');

iLTW1n

function PrivateRoute ({component: Component, authenticated, ...rest}) {
  return (
    <Route
      {...rest}
      render={(props) => authenticated === true
        ? <Component {...props} />
        : <Redirect to={{pathname: '/login', state: {from: props.location}}} />}
    />
  )
}

iLTW1n

iLTW1n

axios({
  url: 'http://localhost:5000/static/example.pdf',
  method: 'GET',
  responseType: 'blob', // important
}).then((response) => {
  const url = window.URL.createObjectURL(new Blob([response.data]));
  const link = document.createElement('a');
  link.href = url;
  link.setAttribute('download', 'file.pdf');
  document.body.appendChild(link);