
# predirect

Simple http redirect method

[![Build Status](https://travis-ci.org/juliangruber/predirect.svg)](https://travis-ci.org/juliangruber/predirect)
[![downloads](https://img.shields.io/npm/dm/predirect.svg)](https://www.npmjs.org/package/predirect)


## Usage

```js
var redirect = require('predirect');
var http = require('http');

http.createServer(function (req, res) {

  redirect(req, res, 'https://github.com');

}).listen(3333);
```

or with currying:

```js
var predirect = require('predirect');
var http = require('http');

http.createServer(function (req, res) {

  var redirect = predirect(req, res);

  // ...

  redirect('https://github.com');

}).listen(3333);
```

## API

### redirect(req, res, url[, text])

Redirect to `url` and respond with `text` if the request method isn't `HEAD`.

`text` gets parsed by `util.format` and defaults to `-> %s`.

If you only pass `req` and `res`, this will return a function you can then
pass `url` and `text` to.

### redirect(ctx, url[, text])

Pass a context with `.req` and `.res`, instead of two separate arguments.

## Installation

With [npm](http://npmjs.org) do:

```bash
$ npm install predirect
```

## License

(MIT)


predirect

juliangruber

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Ambiguous License Classifier

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Bad semver

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Bad dependency semver

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Bidirectional unicode control characters

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Bin script confusion

This Chrome extension includes content scripts that execute JavaScript on specified websites.

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Chrome: Content Script

This Chrome extension requests host permissions to access specific websites or domains.

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Chrome: Host Permission

This Chrome extension requests permissions to access browser APIs, user data, or system features.

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Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

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Possible typosquat attack

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Dynamic require

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Empty package

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GitHub Actions: Input argument passed back as output

An input argument to this GitHub Action flows into a dangerous sink (such as shell command execution). This could allow a malicious user to inject commands or exploit the action.

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A GitHub context variable (such as issue title, PR description, or comment body) is being exported as an environment variable. These context values are user-controlled and could be exploited by subsequent workflow steps.

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A GitHub context variable (such as issue title, PR description, or comment body) is being passed back as an output. These context values are user-controlled and could be exploited by consuming workflows.

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A GitHub context variable (such as issue title, PR description, or comment body) flows into a dangerous sink (such as shell command execution). This is a critical security issue that could allow command injection or code execution attacks.

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An environment variable flows into a dangerous sink (such as shell command execution). If this environment variable comes from an untrusted source, it could be exploited to inject commands.

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AI-detected potential code anomaly

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AI-detected possible typosquat

AI has identified this package as malware. This is a strong signal that the package may be malicious.

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AI-detected potential malware

AI has determined that this package may contain potential security issues or vulnerabilities.

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AI-detected potential security risk

Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

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Native code

Contains high entropy strings. This could be a sign of encrypted data, leaked secrets or obfuscated code.

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High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

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Unicode homoglyphs

Contains a dependency which resolves to a remote HTTP URL which could be used to inject untrusted code and reduce overall package reliability.

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HTTP dependency

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Install scripts

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Missing dependency

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Missing license

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Missing package tarball

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Mixed license

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What is a modified license exception?

Modified license exception

(Experimental) Package contains a modified version of an SPDX license. Please read carefully before using this code.

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Modified license

What is network access?

Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

predirect

predirect

Usage

API

redirect(req, res, url[, text])

redirect(ctx, url[, text])

Installation

License

Keywords

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predirect

predirect

Usage

API

redirect(req, res, url[, text])

redirect(ctx, url[, text])

Installation

License

Keywords

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