Sometimes you will want different switch cases to use the same code. In this example case 4 and 5 share the same code block, and 0 and 6 share another code block:

Jul 8, 2025 · The switch statement evaluates an expression, matching the expression's value against a series of case clauses, and executes statements after the first case clause with a matching value, …

May 19, 2026 · The switch statement evaluates an expression and executes code based on matching cases. It’s an efficient alternative to multiple if-else statements, improving readability when handling …

Apr 25, 2022 · You're using switch cases with conditions, which isn't the correct way to use a switch statement. The switch statement is meant to compare a single value against a series of possible …

The JavaScript switch statement executes different blocks of code based on the value of a given expression. In this tutorial, you will learn about the JavaScript switch statement with the help of …

This tutorial shows you how to use the JavaScript switch case statement to evaluate a block based on multiple conditions.

Apr 14, 2015 · The switch statement evaluates an expression, matching the expression's value to a case clause, and executes statements associated with that case.

How to Use the Switch Statement in JavaScript When your code needs to compare a single value against many possible options, writing a long chain of if...else if statements becomes repetitive and …

Jul 24, 2021 · In JavaScript, the switch statement evaluates an expression and allows different blocks of code to execute depending on the result of that expression. It contains any number of case clauses …

Sep 17, 2025 · The JavaScript switch statement is a powerful and often underutilized tool. It provides a structured, readable, and often more efficient way to handle multi-way branching in your code based …