How to use the node-titanium-sdk.validatePlatformOptions function in node-titanium-sdk

logger.log.init(function () {
				function next(result) {
					if (result !== false) {
						// no error, load the tiapp.xml plugins
						ti.loadPlugins(logger, config, cli, cli.argv['project-dir'], function () {
							finished(result);
						});
					} else {
						finished(result);
					}
				}

				// loads the platform specific bulid command and runs its validate() function
				const result = ti.validatePlatformOptions(logger, config, cli, 'build');
				if (result && typeof result === 'function') {
					result(next);
				} else {
					next(result);
				}
			});
		};

logger.log.init(function () {
				const result = ti.validatePlatformOptions(logger, config, cli, 'cleanModule');
				if (result && typeof result === 'function') {
					result(finished);
				} else {
					finished(result);
				}
			});
		};

logger.log.init(function () {
				const result = ti.validatePlatformOptions(logger, config, cli, 'buildModule');
				if (result && typeof result === 'function') {
					result(finished);
				} else {
					finished(result);
				}
			});
		};