Opal

Opal compiles source-to-source.

Besides the version, Opal can also be integrated with jQuery, Ruby on Rails, Node.js and TodoMVC.

What is new in this release:

• Remove Sprockets 3.0 support.

What is new in version 0.8.1:

• Remove Sprockets 3.0 support.

What is new in version 0.7.2 / 0.8.0.rc1:

• Remove Sprockets 3.0 support.

What is new in version 0.7.1:

• Added Range#size.
• Opal executable now reads STDIN when no file or -e are passed.
• Opal executable doesn't exit after showing version on -v if other options are passed.

What is new in version 0.5.2:

• Opal now targets Ruby 2.0.0.

What is new in version 0.4.3:

• Re-implement class system. Classes are now real objects instead of converted Procs. This allows classes to properly inherit methods from each other.
• Fix exception hierarchy. Not all standard exception classes were subclassing the correct parent classes, this is now fixed.
• Move ERB into stdlib. The erb compiler/parser has also been moved into lib/
• Opal::Builder class. A simple port/clone of sprockets general building. This allows us to build projects similar to the way opal-sprockets does.

What is new in version 0.4.1:

• Move sprockets logic out to external opal-sprockets gem. That now handles the compiling and loading of opal files in sprockets.