pagina
v1.0.0
Published
Express middleware to paginate collections
Downloads
9
Maintainers
Readme
pagina
Paginate any collection and add links to the next/prev page.
Features
- converts a response body containing a JSON array into a pagination object
- no need to modify existing route handlers
- works independently of your datastore, convenient for small datasets loaded into memory
Install
npm install pagina --save
Examples
const express = require('express');
const app = express();
const paginate = require('pagina');
// without pagination
app.get('/items', (req, res, next) => {
Item
.find({ owner: req.user })
.then(items => res.status(200).json(items))
});
// [1, 2, 3, 4]
// with pagination
// query params override options
const options = { start: 0, limit: 3 };
app.get('/items', paginate(options), (req, res, next) => {
Item
.find({ owner: req.user })
.then(items => res.status(200).json(items))
});
// {
// "items": [1, 2, 3],
// "prev": null,
// "next": "http://localhost/items?start=3&limit=3"
// }
License
MIT
TODO
http://tools.ietf.org/html/rfc5988#page-6