node-smartbuffer

An auto realloc buffer

#Note

• buffer will auto realloc with buffer.append method when overflowed.
• realloc step by power of 2 for example smartbuffer ** [1,,].realloc() make [1,,,] (default is next power of 2) ** [1,,].realloc(5) make [1,,,,,,]

#usage

SmartBuffer = require("smartbuffer").SmartBuffer;
var buf = new SmartBuffer(5);
buf.append("123"); // make ['1','2','3',_,_]  
buf.getFixedBuffer(); // get buffer ['1','2','3'] 
buffer.append("456"); // auto realloc and make ['1','2','3','4','5','6',_,_]