prepare-response
Advanced tools
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.
npm install prepare-response
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'}, {
etag: true, // default: true
gzip: true // default: true
});
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.MIT
FAQs
Prepare a text resposne to be efficiently sent
The npm package prepare-response receives a total of 1,771 weekly downloads. As such, prepare-response popularity was classified as popular.
We found that prepare-response demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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.
Security News
Deno 2.2 enhances Node.js compatibility, improves dependency management, adds OpenTelemetry support, and expands linting and task automation for developers.
Security News
React's CRA deprecation announcement sparked community criticism over framework recommendations, leading to quick updates acknowledging build tools like Vite as valid alternatives.
Security News
Ransomware payment rates hit an all-time low in 2024 as law enforcement crackdowns, stronger defenses, and shifting policies make attacks riskier and less profitable.