If the condition is true, we can perform one action, otherwise, we can perform a different action. For example, if we have some free time, we have to decide what to do, whether to rest, watch something, call someone or maybe do something productive.Ĭonditional statements allow us to make such decisions based on a condition in JavaScript. In this article, I will explain these two concepts and provide a comparison chart, so you will understand how you can use if-else and switch-case in different scenarios according to the complexity.īefore jumping into details, let's refresh our memory on why we use conditional statements in our programs.Īs human beings, we make various decisions all the time that affect our lives. I struggled over understanding the difference and application of these two conditional statements and dug deeper into the topic.
But then, when I learned more about this topic and tried to apply it to some problems, I got confused about which one I should use, what's the exact difference, and how I should choose the correct one. When I first learned about conditional statements, I thought it was simple enough, and I could use either if-else or switch in any case. If you are a newbie to programming and JavaScript, you might be confused about which conditional statements to use, especially between if-else and switch-case statements.
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