Prepare a text resposne to be efficiently sent. This is useful when you want to completly cache a specific response in memory and handle etags and gzip.

Installation

npm install prepare-response

Usage

Exports a function with the signature prepare(body, headers), where body is a Buffer or String and headers is an Object.

var express = require('express');
var prepare = require('prepare-response');

var app = express();

var html = prepare('<!DOCTYPE html><html></html>', {'content-type': 'html'});
var script = prepare('alert("foo");', {'content-type': 'js', 'cache-control': '1 year'});

app.get('/', function (req, res, next) {
  html.send(req, res, next);
});
app.get('/client.js', function (req, res, next) {
  script.send(req, res, next);
});

All headers are passed through as is, except cache-control and content-type.

cache-control - If you pass a number in milliseconds, or a string in the format accepted by ms it will be converted to the appropriate public cache header.
content-type - If you don't pass a valid content-type, it will be looked up using mime.

License

MIT

FAQs

What is prepare-response?

Is prepare-response popular?

Is prepare-response well maintained?

Package last updated on 21 Jul 2014

Did you know?

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

prepare-response