how to set up an express api nodejs
const express = require('express')
const app = express()
app.get('/', (req, res, next) => {
res.json({
message: 'This is my JSON api'
});
});
app.listen(your-port-here, () => {
console.log(`listening on http://localhost:${the-port-goes-here}`)
});
/*
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*/