diff options
Diffstat (limited to 'lib/assets/javascripts/cable.coffee.erb')
| -rw-r--r-- | lib/assets/javascripts/cable.coffee.erb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/assets/javascripts/cable.coffee.erb b/lib/assets/javascripts/cable.coffee.erb index 8498233c11..25a9fc79c2 100644 --- a/lib/assets/javascripts/cable.coffee.erb +++ b/lib/assets/javascripts/cable.coffee.erb @@ -4,5 +4,9 @@ @Cable = INTERNAL: <%= ActionCable::INTERNAL.to_json %> - createConsumer: (url) -> + createConsumer: (url = @getConfig("url")) -> new Cable.Consumer url + + getConfig: (name) -> + element = document.head.querySelector("meta[name='action-cable-#{name}']") + element?.getAttribute("content") |