Code files

Chapter04/creating-readable-writable-streams/core-streams/index.js

@@ -0,0 +1,19 @@
+'use strict'
+
+const { Readable, Writable } = require('readable-stream')
+
+const rs = Readable({
+  read: () => {
+    rs.push(Buffer.from('Hello, World!'))
+    rs.push(null) 
+  }
+})
+
+const ws = Writable({
+  write: (data, enc, cb) => {
+    console.log(`Data written: ${data.toString()}`)
+    cb()
+  }
+})
+
+rs.pipe(ws)