Whetstone
Create dynamic interfaces to interact with JavaScript source code.
Find out more on GitHub.
/*
* This demo uses Whetstone to retrieve values
* from the source and make them available for
* editing
*
* Have fun!
*/
let x = 3
x = 5
let message = "yay!"
for (var i = 0; i < 10; i++) {
console.log(message)
}