Optimise multiple if condition with switch block in JavaScript |
In this video, you will learn how to optimize multiple if conditions using switch blocks in JavaScript. The video will begin by explaining the limitations of using if conditions when dealing with multiple options, and how switch blocks can be used to make the code more readable and efficient.
The video will then walk you through the syntax of a switch block, and how it can be used to simplify code that uses multiple if conditions. You will learn how to create cases for each option and how to handle default cases. The video will also cover how to break out of a switch block and how to handle fallthrough cases.
Throughout the video, you will be shown examples of how to use switch blocks in real-world scenarios, such as handling user input or selecting different options based on a specific condition. By the end of the video, you will have a solid understanding of how to use switch blocks to optimize your code and make it more readable and efficient
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