sqmicro-streams/test/ring-buffer.test.js

SQ micro streams.

const RingBuffer = require('../src/ring-buffer');

const N = 5;
const buf = new RingBuffer(N);

buf.on('overflowed', () => console.log('Buffer overflowed for the first time'));

for (let i = 0; i < 5 * N + 3; i++) {
    buf.write(i);
}

console.log([...buf]);