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Scrape your express app to generate static files.


Scrape your express app to generate static files.

Install the module with: npm install freezeray

var freezeray = require('freezeray'),
app = require('./app'),
options = {},
cb = function(err) {};
freezeray(app, options, cb);

app should be an Express app. Freezeray will manage the server so please don't start it.

options should be an object of any of the following:

  • publishDir: Where do you want the static files to end up? Any existing files will be deleted. default: './publish'

  • publicDir: Directory containing assets that should be copied to publishDir. default: './public'

  • serverConfig: An object containing hostname and port. default: { hostname: 'localhost', port: '3456'}

  • verbose: Log what's happening. default: false

callback will be called when it's done or there's an error.

Sample usage:

process.env.NODE_ENV = 'staging';
var freezeray = require('freezeray'),
express = require('express'),
app = express();
app.get('/', function(reqres) {
freezeray(app, {
publishDir: __dirname + '/publish',
publicDir: __dirname + '/public'
}, function(err) {
if (err) {
else {

Install devDependencies and run npm test.

Copyright (c) 2012 Chris Jaure
Licensed under the MIT license.