You have two ways available to make a third party component available to your custom Vue component:

1. Import (ES6) and use locally

In your component's script block, put this on top:

import { ServerTable, ClientTable, Event } from 'vue-tables-2'

In your component VM, add this to the components property:

export default { 
  data () { 
    return { /* data properties here */ }
  }, 
  components: {
    ServerTable, ClientTable, Event
  }
}

You can now use the <v-server-table>, <v-client-table> etc in your component template.

2. Import (ES6) globally in your application entry point:

import { ServerTable, ClientTable, Event } from 'vue-tables-2'

Then make those parts of vue-tables-2 that you application repeatedly needs available to your main Vue file and all child components:

Vue.use(ClientTable, [options = {}], [useVuex = false], [theme = 'bootstrap3'], [template = 'default']);

Or/And:

Vue.use(ServerTable, [options = {}], [useVuex = false], [theme = 'bootstrap3'], [template = 'default']);