Node shared buffer class for fast sharing data between processes (Windows/OSX/Linux supported).
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The SharedNodeBuffer class library provides Node.js class that utilise memory mapped files for fast low-level inter-process communication (IPC).
> npm install shared-node-buffer --saveconst cluster = require("cluster"); const SharedNodeBuffer = require("shared-node-buffer"); const buffer = new SharedNodeBuffer("your key", 1024 * 1024); if (cluster.isMain) { buffer.write("Hello World!"); cluster.fork(); } else { console.log(buffer.slice(0, 64).toString()); }
SharedNodeBuffer proxys the most Buffer.prototype's method, you can find at Node.js Buffer Doc.