real-time, in-app notifications and admin for web and mobile via the command line. see it in action
Sending notifications with Holler is as easy as four steps:
npm install holler -g
New! Be sure to include the
holler.css stylesheet as of v1.9.0:
On the client, Holler can be easily configured to use a specific host and port regardless of the app's http server. This is done via a global
hollerConfig object. The
holler-client.js script tag should then be included:
The server can be started with an optional port. If no port is specified, it will be defaulted to 1337.
Show notifications to all users currently using your app in real-time using
holler.js. Notifications use Alertify so they look nice and sexy.
holler log "This is a standard log message."
holler success "This is a success message."
holler error "This is an error message."
Now you can use holler to perform admin tasks such as refreshing the current page. Again, all users using the app will have their page refreshed in real-time.
You can also redirect the current page to a new url. Again, all users using the app will have their page redirected in real-time.
git clone && cd hollergit submodule update --recursive --initnpm install# start a server at localhost (e.g. )holler-server# view demo.html in a browser# send a log messageholler log "foobar"