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express-buffer-response

express-buffer-response

Buffer express response and call back when finished

Usage

var BufferRes = require('express-buffer-response');
app.use(function(req, res, next) {
    if (req.method != "GET") return next();
    // here be cache read logic 
    BufferRes(res, function(err, bl) {
        // get the err from onFinished 
        // and a bufferList containing the actual response chunks 
        // here be cache store logic 
        bl.pipe(fs.createWriteStream('cachefile'));
    });
    next();
});

Nota bene

Works with express-session since 1.0.3

License

MIT