https://github.com/lukechinworth/res-promises

Express middleware that adds promises object and render method that waits for the promises
https://github.com/lukechinworth/res-promises

express middleware

Last synced: about 18 hours ago
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Express middleware that adds promises object and render method that waits for the promises

• Host: GitHub
• URL: https://github.com/lukechinworth/res-promises
• Owner: lukechinworth
• Created: 2017-02-08T20:50:40.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-02-08T22:10:38.000Z (almost 8 years ago)
• Last Synced: 2024-10-11T20:38:11.663Z (about 1 month ago)
• Topics: express, middleware
• Language: JavaScript
• Size: 1.95 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
### Purpose

This middleware adds two properties to express's `res` object:

* `promises` - empty object for other middlewares to store promises on

* `renderAfterPromises` - method which waits for all promises on `res.promises` to resolve before calling `res.render` with promise resolutions

### Install

`npm install res-promises`

### Use

```

const express = require('express');

const resPromises = require('res-promises');

const app = express();

app.use(resPromises())

```

See `example` dir for how to use with other middleware.

### Options

* `resPromises([overrideResRender])` - boolean to override `res`'s `render` method. Default method name is `renderAfterPromises`