install gulp to process code

node_modules/teex/example.js

@@ -0,0 +1,16 @@
+const tee = require('./')
+const { Readable } = require('streamx')
+
+const s = new Readable()
+
+for (let i = 0; i < 1000; i++) {
+  s.push(Buffer.alloc(1024))
+}
+
+const [a, b] = tee(s)
+
+a.on('data', console.log)
+
+setTimeout(function () {
+  b.read()
+}, 1000)