18 lines
355 B
JavaScript
18 lines
355 B
JavaScript
const express = require('express');
|
|
const { getGreeting } = require('./greeting');
|
|
|
|
const app = express();
|
|
const PORT = process.env.PORT || 3000;
|
|
|
|
app.get('/hello', (req, res) => {
|
|
res.send(getGreeting());
|
|
});
|
|
|
|
if (require.main === module) {
|
|
app.listen(PORT, () => {
|
|
console.log(`Server listening on port ${PORT}`);
|
|
});
|
|
}
|
|
|
|
module.exports = app;
|