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How to use JavaScript switch with logical operators?

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Sometimes, we want to use JavaScript switch with logical operators.

In this article, we’ll look at how to use JavaScript switch with logical operators.

How to use JavaScript switch with logical operators?

To use JavaScript switch with logical operators, we use true as the expression to compare.

For instance, we write

switch (true) {
  case count >= 4:
    console.log("lol");
    break;
  case count > 3:
    console.log("bye");
    break;
  case count == 2:
    console.log("hi");
    break;
}

to use true in the parentheses and then we can use any boolean expression we want for the case statements.

Conclusion

To use JavaScript switch with logical operators, we use true as the expression to compare.

By John Au-Yeung

Web developer specializing in React, Vue, and front end development.

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