JAVASCRIPT

rethrow error javascript

function bar() {

	// In this case, we are going to catch any errors thrown by baz(), log them to the
	// console, and then rethrow them.
	try {

		baz();

	} catch ( error ) {

		console.log( "Error caught and rethrown in Bar():", error.message );

		// In JavaScript, there is no special "rethrow" keyword. You simply throw() the
		// error that you caught. This will maintain the original stacktrace recorded by
		// the error as you "pass it back up" the call-stack.
		throw( error );
	}

}