# prerender-node-mongo

> Express middleware plugin that adds MongoDB caching to Prerender Node

Latest version **0.0.5** (published 2016-03-04) · MIT license · 0 weekly downloads

## Install

```sh
npm install prerender-node-mongo
pnpm add prerender-node-mongo
yarn add prerender-node-mongo
bun add prerender-node-mongo
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support; pre 1.0.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 0.0.5 |
| Published | 2016-03-04 |
| First published | 2016-03-04 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 1 |
| Known vulnerabilities | 0 (+1 in 1 direct dependencies) |
| Install scripts | no |
| GitHub stars | 0 |
| Author | Charlotte Tan |
| Maintainers | charlottetan |
| Keywords | Prerender, mongodb, node.js, node, angular, backbone, emberjs, meteor, meteorjs, seo |

## Links

- npm: https://www.npmjs.com/package/prerender-node-mongo
- Repository: https://github.com/charlottetan/prerender-node-mongo
- Homepage: https://github.com/charlottetan/prerender-node-mongo#readme
- Issues: https://github.com/charlottetan/prerender-node-mongo/issues
- npm.io page: https://npm.io/package/prerender-node-mongo

## Dependencies (1)

- [mongodb](https://npm.io/package/mongodb.md) ^2.0.43

## Alternatives

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- [mongoose-typescript](https://npm.io/package/mongoose-typescript.md) — 85 weekly downloads

## Recent versions

- 0.0.5 (latest) — 2016-03-04
- 0.0.4 — 2016-03-04
- 0.0.3 — 2016-03-04
- 0.0.2 — 2016-03-04
- 0.0.1 — 2016-03-04

## README

prerender-node-mongo
=======================

Express [npm plugin](https://www.npmjs.com/package/prerender-node-mongo) for MongoDB caching, to be used with the [prerender-node](https://github.com/prerender/prerender-node) middleware for [prerender](https://github.com/prerender/prerender)

This was inspired by [prerender-mongo](https://github.com/dottodot/prerender-mongo) and modified to work with Express apps. This also works with [Meteor](https://www.meteor.com).

How it works
------------

This plugin will store prerendered pages into a MongoDB database.

Default values:

    mongoUri: mongodb://localhost/prerender // prerender being the database name
    ttl: 86400 // pages will be cached for 1 day
    collection: pages

How to use
----------

In your local Express app run:

    $ npm install prerender-node-mongo --save

Then in your app's `server.js`:

    // set up prerender-node
    let PrerenderNode = require('prerender-node');

    // set up prerender-node-mongo
    let PrerenderNodeMongo = require('prerender-node-mongo');

    // hook up the cache
    PrerenderNode.set('beforeRender', PrerenderNodeMongo.beforeRender);
    PrerenderNode.set('afterRender', PrerenderNodeMongo.afterRender);

    app.use(PrerenderNodeMongo);
    app.use(PrerenderNode);

A custom mongo url can be set using env variables `MONGOLAB_URI` or `MONGOHQ_URL`.

To change the page expiration use env variable `PAGE_TTL`.

How to update stored cache
--------------------------

Change the HTTP `GET` method to `POST` or `PUT` and prerender will re-cache it.

---
_Source: https://npm.io/package/prerender-node-mongo · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._