Your plugin should return an object with references to the implemented functions.

Note that your exported function is receiving an argument of pluginContext.

Example

'use strict';

module.exports = (pluginContext) => {
    function startup() {
        // You can do any initialization here
    }

    function search(query, res) {
        // You can return your search results here
    }

    function execute(id, payload, extra) {
        // When your result is selected, you can run something here
    }

    function renderPreview(id, payload, render) {
        // You can render preview with HTML
    }

    return { startup, search, execute, renderPreview };
};