demo_met_buffer_allocunsafe_fill.js:
x
var buf = Buffer.allocUnsafe(15);/*The value of an unsafe buffer is not emptied, and can contain data from older buffers:*/console.log(buf);/*Empty the buffer:*/buf.fill(0);/*The buffer is now zero-filled:*/console.log(buf);C:\Users\My Name>node demo_met_buffer_allocunsafe_fill.js
<Buffer 02 00 00 00 a7 01 00 00 10 53 49 90 02 a7 01>
<Buffer 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00>
<Buffer 02 00 00 00 a7 01 00 00 10 53 49 90 02 a7 01>
<Buffer 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00>