How to implement service(concept in AngularJS) -like component in React

I prefer to create a service in another file that exposes the 'public' functions through module.exports.

e.g.

module.exports = {
  foo: function(){ return bar; }
}

which is then referenced by Components using

import myService from './routetoservice/myService'

An Extension to Michael Dunn's Answer

This is the actual answer ,

• Service pattern is not limited to any programming language or library.

• We can implement this concept in any language , Even we can implement this in react

• A tiny service can be created on server OR in ui browser in Javascript that serves some logical purpose

• It gives us benefits of code availability, code management , code isolation of particular logic

• Its a very native way for code availability, code management , code isolation of particular logic

• If we compare redux/flux vs services ,redux/flux also serve these purpose's

• Currently i am using redux and its actions , and also created my tiny services on ui when required.

• No need to use OTHER NPM MODULES FOR CREATING SERVICES , Just Michael Dunn's solution is enough

In reactjs we use the flux pattern to provide data handling. Here is an example of that with reflux. React with Flux: is this the dogmatic pattern or are there equal/better options?.