Opal v1.4.0 · Guides

• JQuery
• Opal in a Rails application
• Unsupported Features
• Using Opal with Roda and Sprockets
• Releasing
• Templates with Opal
• Configuring Gems For Opal
• Asynchronous code (PromiseV2 / async / await)
• FAQ
• Opal & Sprockets
• Using Opal with Sinatra
• Opal Compiler
• Encoding
• Getting Started
• Compiler Directives
• Source maps
• Parsing Ruby from JavaScript with `opal-parser`
• Compiled Ruby Code
• RSpec
• Headless Chrome
• Promise
• Upgrading from v0.8 to v0.9
• Static Building