https://janikvonrotz.ch/tags/reactivity/ Recent content in Reactivity on Janik von Rotz Hugo en-us Mon, 28 Nov 2016 12:27:08 +0000 https://janikvonrotz.ch/2016/11/28/reactive-subscriptions-with-apollo-and-react/ Mon, 28 Nov 2016 12:27:08 +0000 https://janikvonrotz.ch/2016/11/28/reactive-subscriptions-with-apollo-and-react/ <p>Apollo server and client support real-time subscriptions with web sockets. Compared to Meteor&rsquo;s out of the box real-time communication this is a lot more difficult to set up. With this short tutorial I&rsquo;ll give you an example of how you can get a simple reactive subscriptions into your Apollo/React app. The idea is that you use real-time communication for a specific case only, f.g. sending notifications. We will accomplish this in five steps.</p> <ol> <li>Install project requirements.</li> <li>Setup the server schema.</li> <li>Add server resolvers.</li> <li>Setup the client subscription.</li> <li>Modify a component to receive data from a subscription.</li> </ol>