Change Log

All notable changes to this project will be documented in this file. This project tries to adhere to Semantic Versioning, even before v1.0.

Changes are grouped as follows:

Added for new features.
Changed for changes in existing functionality.
Deprecated for once-stable features removed in upcoming releases.
Removed for deprecated features removed in this release.
Fixed for any bug fixes.
Security to invite users to upgrade in case of vulnerabilities.

1.1.2 - 2019-09-26

Fixed

Default skip_onload to true when javascript_asset_tag is in debug mode, otherwise some assets may be loaded in the browser after the main source, thus being never loading by the Opal runtime.

1.1.1 - 2019-09-14

Fixed

Fix a problem with require order with regards to opal-sprockets.

1.1.0 - 2019-09-14

Added

Added the ability to pass only locals or only ivars when reproducing assigns in Opal templates, Rails.application.config.opal.assigns_in_templates can now be set to :locals or :ivars in addition to the already possible true.

Changed

The template handler now allows for the new Rails 6 api taking in both the template object and a source argument, but still allows the old behavior

1.0.1 - 2019-09-07

Added

Added support for Rails v6.0 (Sprockets)

1.0.0 - 2019-07-31

Added

Added support for Opal v1.0.0

Removed

Removed support for Opal v0.11
Removed support for Rails v4.2 and v5.0
Remove now unused code supporting the source-maps server which has been removed since Opal::Sprockets v0.4.2

Fixed

Allow Opal loading to run before the runtime, where previously would have ended up in an error
A typo was preventing source-maps from being served on older versions of Opal

0.9.5 - 2018-09-07

Added

Added support for inline source-maps provided by opal-sprockets 0.4.2+
Added Rails 5.2 to the test matrix

Removed

Removed support for Opal v0.10

0.9.4 - 2018-02-13

Changed

Improved documentation simplifying the basic usage example
Allow Opal v0.11
Improved testing

0.9.3 - 2017-05-08

Added

Support for async in javascript_include_tag by attaching Opal bootstrap code in the onload attribute instead of using a separate tag (the previous behaviour is still available by passing force_opal_loader_tag: true to javascript_include_tag).

Changed

javascript_include_tag no longer adds an extra javascript tag for the Opal bootstrapping code by default (See Added above).

0.9.2 - 2017-04-22

yanked: due to an error that prevented the generation of the loading code only in production

Added

Added support for sprockets-rails v3

0.9.1 - 2016-11-30

Added

Added ability to disable passing local and instance variables to the Opal template handler by setting Rails.application.config.opal.assigns_in_templates = false in config/initializers/assets.rb (thanks to @lorefnon)
Added dependency to opal-sprockets in preparation for Opal 0.11

Changed

Simplified the Opal file generated for a controller

0.9.0 - 2016-06-16

Added

Support for Opal 0.9
Support for Rails 5.0

Removed

Removed support for Opal 0.8
Extracted support for running spec to opal-rspec-rails, this is done to make its development independent of opal-rails and also to make room for the (yet to be implemented) opal-minitest-rails. In addition the extracted gem should address a number of issues like:
- faster rake runs
- allowing to use any sprockets processor (e.g. opal-haml templates were previously not supported)
- nicer integration and customizability
Drop support for Ruby 1.9.3

0.8.1 - 2015-12-18

Restrict the version requirement for sprockets-rails to < 3.0 as v3 bears chages incompatible with opal-rails

0.8.0 - 2015-07-20

Opal v0.8
Default spec location is now spec-opal, this will allow opal specs to be "alphabetically" near other specs.
Don't run the sourcemap server unless sprockets is active and sourcemaps enabled and sprockets is in debug mode
Align spec compilation done via rake opal:spec vs. in the browser at /opal_spec
Dynamic require severity now defaults to :ignore
Make #opal_tag helper respect provided options + specs
Sprockets bootstrap code can be skipped from javascript_include_tag passing skip_opal_loader: true
All specs now need to require "opal" and require "opal-rspec" explicitly

0.7.0 - 2015-02-02

Opal v0.7
Added an opal Slim filter
WebScale!
Drop Ruby 1.8.7 support
Add a view rails generator rails g opal:assets to generate example view classes.

0.6.3 - 2014-03-07

Add opal_tag helper, similar to javascript_tag
Allow specs inside subdirectories
Updated to Opal v0.6

0.6.2 - 2013-12-13

Added fun
Expire Sprockets cache (by means of using different cache keys) when the opal version changes (monkeypatch)
Rely on Opal::Processor to know if source maps are enabled

0.6.1 - 2013-11-05

Fix the rake task, now uses opal-rspec too

0.6.0 - 2013-11-05

Don't load source maps if they're not enabled via config.opal.source_map_enabled
Update to Opal v0.5.0
Run in-browser specs with opal-rspec

0.5.2 - 2013-09-05

Add opal-activesupport as a dependency
Haml filter now is loaded inside the railtie initializer, avoiding potential Gemfile ordering issues
Add the rake opal:spec task to run browser specs from the terminal (requires phantomjs)

0.5.1 - 2013-07-02

.js suffix is now optional for in-browser specs

0.5.0 - 2013-06-30

Add support for source-maps
opal can now be used in the rails app generator: rails new -j opal
migrate #to_native to the new signature: #to_n

0.4.0 - 2013-06-03

Add Rails.application.config.opal which accepts:
- method_missing: <Boolean> (default: true)
- optimized_operators: <Boolean> (default: true)
- arity_check: <Boolean> (default: false)
- const_missing: <Boolean> (default: true)
Add the Changelog

0.3.8 - 2013-05-07

Add opal/rails alongside to opal-rails for older bundlers autorequire

0.3.7 - 2013-05-04

Rails 4.0.0 support
Add opal_ujs, now it's possible to use Opal for new Rails apps: rails new <app-name> -j opal
Updated README examples