try-catch example

try-catch-example2.js

function doWork(){
	// throw an error that says unable to work
	console.log("Unable to work!");
}

try {
	// call doWork()
	throw new Error(doWork());
} catch (e) {
	console.log(e.message);
} finally {
	console.log('Finally block executed!');
}

console.log('try-catch2, ended.');