Testing Conditions

JavaScript makes decisions using IF and SWITCH

Decision making is one aspect of JavaScript that hasn't changed much with the move to more unobtrusive processing, at least not in so far as the statements that you use to make the decisions go. As for the types of things that you need to make decisions about with unobtrusive JavaScript, that is where you will do things differently. This fifth tutorial on modern unobtrusive JavaScript introduces the decision making process to those who are learning JavaScript and will refresh the memory of those wanting to transfer from classical to modern JavaScript as to what all of the options are (since many people only use some of the alternatives).

Testing Conditions