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next / express / next-routes
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Pass thru stream which hashes incoming data
hashing-stream is a simple pass thru stream which hashes incoming data.
npm install hashing-streamvar HashingStream = require('hashing-stream').HashingStream;
fs.createReadStream('fillerama.txt')
.pipe(new HashingStream('sha1'))
.on('end', function (hash) {
hash.digest('hex'); // => '65f3bd7e5bed93ebef9fb5338d9b9a19deb5c2d5'
});