curling

curling.js

var express = require('express');
var router = express.Router();

const AA = `|                           |
|                           |
|                           |
|                           |
|                           |
|                           |
|                           |
|          -------          |
|        --◯      --        |
|      -             -      |
|     - ◉             -     |
|     -       ◉       -     |
|     -               -     |
|      -  ◯          -      |
|        --       --        |
|          -------          |
|                           |
|     銅メダルおめでとう！  |
|                           |`

/* GET home page. */
router.get('/', function(req, res, next) {
  let lines = AA.split('\n')
  const i = setInterval(() => {
    if (lines.length > 0) {
      res.write(lines.shift() + '\n')
    } else {
      res.end()
      clearInterval(i)
    }
  }, 200)
});

module.exports = router;