stream64 Base64 encode/decode stream. Example const Stream = require('stream')const stream64 = require('stream64') const stream = () => { const s = new Stream.Readable() s._read = () => {} return s} const s1 = stream()s1.pipe(stream64.encode()).pipe(process.stdout)s1.push('Hello, ') // 'Hello,' -> SGVsbG8ss1.push('world\n') // ' world' -> IHdvcmxks1.push(null) // '!\n' -> IQo= const s2 = stream()s2.pipe(stream64.decode()).pipe(process.stdout)s2.push('SGVsbG8sIHd') // SGVsbG8s -> 'Hello,'s2.push('vcmxkIQo=') // IHdvcmxkIQo= -> ' world!\n's2.push(null)