Calling Node.js script from Rails app using ExecJS

Question

I have a Rails application that needs to run a node script. I imagine that using the ExecJS gem is the cleanest way to run JavaScript from a Rails app. However, so far, Exec

Answer 1

I'm not sure of the answer but maybe you need to precise the exec_js_runtime environment variable to be node.

Something like ENV['EXECJS_RUNTIME'] = 'Node' You can try to put it in the config/boot.rb or just to define the EXECJS_RUNTIME in your environment, something like export EXECJS_RUNTIME=Node

Hope it helps