MUS Compiler in Node.js
Now take your answers from the previous
exercises in this lesson and put them together in one
file to define a MUS compiler. I created a
in my GitHub repository, then put a file called
in the directory. The file contained my definitions for
To try the compiler, I ran
node compiler.js. Once you fix any
syntax errors, it should do nothing. Not too exciting.
Next I added some tests to the end of my code. I added:
console.log function shows values of variables to the screen. The
code above shows the value of a test song, then what it compiles to so you
can see if it looks right.
We'll cover much better ways of testing our code in the next lesson. For now this should be enough to allow you to make progress.
Get your MUS compiler working in a file in your local project directory.