How can I handle multiple cases in a JavaScript switch statement?

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Coming from a backend-heavy background, I usually lean into objects or maps for flexibility. Been coding for 9+ years, and this one’s served me well.

For something even more scalable, try using a key-value approach:

const actions = {
  afshin: () => alert("Hey"),
  saeed: () => alert("Hey"),
  larry: () => alert("Hey"),
};

(actions[varName] || (() => alert("Default case")))();

This setup moves you away from switch syntax but keeps the spirit of a javascript switch multiple case structure. It’s especially powerful when each case needs a different action. Plus, it’s neat, extensible, and much easier to maintain as your logic grows.