Ghost/ghost/admin/app/components/gh-subscribers-table.js

import Ember from 'ember';

const {Component} = Ember;

export default Component.extend({
    classNames: ['subscribers-table'],

    table: null,

    actions: {
        onScrolledToBottom() {
            let loadNextPage = this.get('loadNextPage');

            if (!this.get('isLoading')) {
                loadNextPage();
            }
        }
    }
});