Exception: JS::Error

Inherits:

StandardError

• Object
• StandardError
• JS::Error

Defined in:

lib/js.rb,
ext/js/js-core.c

Overview

A wrapper class for JavaScript Error to allow the Error to be thrown in Ruby.

Instance Method Summary

• #initialize(exception) ⇒ Error constructor

  A new instance of Error.

• #message ⇒ Object

Constructor Details

#initialize(exception) ⇒ Error

Returns a new instance of Error.

# File 'lib/js.rb', line 282

def initialize(exception)
  @exception = exception
  super
end

Instance Method Details

#message ⇒ Object

# File 'lib/js.rb', line 287

def message
  stack = @exception[:stack]
  if stack.typeof == "string"
    # Error.stack contains the error message also
    stack.to_s
  else
    @exception.to_s
  end
end