node-safe-buffer 5.2.1+~cs2.1.2-3 (amd64 binary) in ubuntu lunar

 The goal of this package is to provide a safe replacement for the node.js
 `Buffer`. It's a drop-in replacement for `Buffer`. You can use it by adding
 one `require` line to the top of your node.js modules; for example
 var Buffer = require('safe-buffer').Buffer
 Existing buffer code will continue to work without issues.
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 Node.js is an event-based server-side JavaScript engine.