![]() ![]() Note: To code simultaneously, fire up a HTML/CSS codedamn playground. You can do it by using the if.else statements in JavaScript, which is the topic for today. How can you use JavaScript to decide what school is Jason eligible for based on his GPA? The criteria are: Jason and GPA requirements ![]() He has a list of schools to go to for his undergraduate degree. IntroductionĬonsider Jason from the previous blogs. In this mini blog post, we’ll learn about how if-else statements work in a simple and intuitive way. “Chaining” is creating a series of conditions in a single if statement where each condition is tested in order using the reserved phrase “else if.Conditional statements in JavaScript (if-else) can be used to make certain decisions in your script. In Javascript, the general structure for the statement looks like this: if (condition) Good Practices for Javascript If Else Statements Chaining ![]() ![]() The simplest type of if else statement has no “else” at all - it describes what happens when a condition is met without providing any alternatives. An if else statement always starts with the reserved word “if” followed by a condition that must be met. Javascript if else statements use reserved words and specific structures to control what happens in a program when a condition is met. Overview of Javascript If-Else Statements This article describes what if else statements are and goes over some best practices for using them well in Javascript programs. You can think of it as a way to insert cause and effect into your programming, creating a logical flow of actions. The Javascript if else statement, also known as an if statement, has been a core feature of the language for decades. ![]()
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