Last active
August 29, 2015 14:12
-
-
Save supermario/b58b630822cabf13e571 to your computer and use it in GitHub Desktop.
Opalrb 0.6.3 to_n issue.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Running this to get compiled opalrb js | |
opal -c test.rb > build/test.rb.js |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset='utf-8'> | |
<script src='lib/opal.min.js'></script> | |
</head> | |
<body> | |
<script src='build/test.rb.js'></script> | |
</body> | |
</html> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Mimic the React class we'll eventually be tying into | |
`React = { createClass: function(t) { console.log(t.render()); } };` | |
require 'opal' | |
require 'native' | |
params = { | |
render: -> { | |
return "nice" | |
} | |
} | |
react_class = `React.createClass(#{params.to_n})` | |
# Last line throws: | |
# Uncaught NoMethodError: undefined method `to_n' for {"render"=>#<Proc:undefined>}opal.min.js:2 | |
# (anonymous function)opal.min.js:2 | |
# def.$raiseopal.min.js:1 | |
# def.$method_missing.TMP_1opal.min.js:1 | |
# method_missing_stubtest.rb.js:12 | |
# (anonymous function)test.rb.js:13 | |
# (anonymous function) | |
# Yet same code on is fine: opalrb.org/try | |
# http://opalrb.org/try/#code:%60React%20%3D%20%7B%20createClass%3A%20function(t)%20%7B%20t.render()%3B%20%7D%20%7D%3B%60%0A%0Arequire%20'opal'%0Arequire%20'native'%0A%0Aparams%20%3D%20%7B%0A%20%20render%3A%20-%3E%20%7B%0A%20%20%20%20puts%20%22nice%22%0A%20%20%7D%0A%7D%0A%0Areact_class%20%3D%20%60React.createClass(%23%7Bparams.to_n%7D)%60 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment