Switch case js6/12/2023 ![]() ![]() Within a switch statement are multiple >cases, each case contains a return or break keyword and the optional default case. ![]() The switch statement starts with its keyword, followed by a conditional expression to test. The switch statement may look confusing at first glance, but it’s very straightforward and can only benefit you to learn. Now that you understand what a switch statement does, let's dissect the syntax to understand how they work. The switch statement lets you leverage more control over the outcomes of tasks, such as user input, error handling, responses to requests, and more. Switch statements let you choose between two or more possible outcomes, each with a different result. One example would be error checking, and in the case of an error, it could be one of many different kinds. ![]() Switch statements are a great way to handle code that could have multiple logical possibilities. Finally, you will see some code examples and explanations of real-life uses for the switch statement in different applications. You will learn to understand the syntax, how it behaves, and some caveats. This post will explain the JavaScript Switch statement and how to use it in software development. ![]()
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