switch executes the code blocks that matches an expression. switch is often used as a more readable alternative to many if...else if...else statements, especially when dealing with multiple possible values.

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, …

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 …

Jul 28, 2025 · 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 …

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.

Sep 17, 2025 · We'll dissect the switch statement from its basic syntax to its most advanced use cases. We'll explore how it really works under the hood, discuss its best practices, and tackle those …

Feb 26, 2025 · In this article, I’ll walk you through the ins and outs of switch statements: the basics of syntax, typical use cases like mapping values, a deep dive into the often-confusing fallthrough …

This JavaScript tutorial explains how to use the switch statement with syntax and examples. In JavaScript, the switch statement is used to execute code based on the value of an expression.

Inside the switch statement, we define multiple possible values to check against the answer variable (yes, no or maybe), using the case keyword. Each action will result in a different alert. Notice the …