var blake2b = require('./index.js')

var output = new Uint8Array(64)
var input = Buffer.from('hello world')

blake2b(out, input)

@@ -113,16 +113,19 @@
 ke2b(out
+put
 , input)
@@ -125,8 +125,29 @@
  input)%0A
+%0Aconsole.log(output)%0A

Fix example