ServiceNow: Get Methods and Properties of an object

getMethodsAndProperties.js

var methodsAndProperties = [];
var testObj = new GlideFilter('a=b', 'rule'); //TODO: replace this with whatever object you want to test

getMethodsAndProperties(methodsAndProperties, testObj);

gs.print('\n' + methodsAndProperties.join('\n'));

/**
 * Populates an extant array in-place, of methods and properties of a given object.
 * @param methodsAndProperties {array} - the array to populate/modify in-place.
 * @param testObj {object} - The object to get the list of properties for.
 */
function getMethodsAndProperties(methodsAndProperties, testObj) {
	var prop;
	for (prop in testObj) {
		try {
			if (typeof testObj[prop] === 'object') {
				methodsAndProperties.push(prop + ' {}');
			} else if (typeof testObj[prop] === 'function') {
				methodsAndProperties.push(prop + '()');
			} else {
				methodsAndProperties.push(prop);
			}
		} catch(e) {}
	}
}