expressjs rest API 的好模式？

Question

In order to organize my code I decided to create a methods folder and for each URL endpoint (website.com/billings for example) I store the endpoint name as a js file.

//expressJS configuration...
const billings = require('./methods/billings.js');

app.get('/billings', billings.get);
app.post('/billings', billings.post);

Then in methods/billings.js

Is there a better way? Or a convention?

get = async (req, res) => {
    //...
}
post = async (req, res) => {
    //...
}
module.exports.get = get;
module.exports.post = post;

Answer 1

There are a lot of ways you can organize your code but i think that a very good way to do so is to use express generator that creates a skeleton with a good folder structure and provides you with an idea how to organize everything properly. MDN has a great express tutorial that should answer a lot of your questions. Here is a github link of that tutorial were you can see how they organized code in their REST api. I hope this helps.