SAPUI5 custom control for Google reCaptcha V2

grecaptchav2.js

sap.ui.define([
    'sap/ui/core/Control'
], function(Control, ) {
    'use strict';
    return Control.extend("enkompass.control.grecaptchav2", {
		metadata : {
            properties: {
                key: {type: "string", defaultValue : 0},
                size: {type: "string", defaultValue : "normal"}
            }
		},
		init : function () {
      jQuery.sap.includeScript('https://www.google.com/recaptcha/api.js')
		},

		renderer : function (oRm, oControl) {
      oRm.openStart("div", oControl);
      oRm.writeAttribute('data-sitekey', oControl.getProperty('key'));
      oRm.writeAttribute('data-size', oControl.getProperty('size'));
      oRm.class("g-recaptcha");
      oRm.openEnd();
		},

        onAfterRendering: function(oEvent) {
        }
	});
    
});