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, …

Apr 25, 2022 · The ability to “group” cases is a side effect of how switch/case works without break. Here the execution of case 3 starts from the line (*) and goes through case 5, because there’s no break.

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

Jul 28, 2025 · In some situations, multiple case labels in a switch statement require the same block of code to be executed. Instead of repeating the same code for each case, we can group them together.

Oct 6, 2025 · How to use the JavaScript case statement with examples, syntax, and tips to handle multiple conditions in this comprehensive guide.

Apr 16, 2025 · Learn how to use switch/case statements in JavaScript for conditional logic, with examples and explanations.

Sep 17, 2025 · At its core, a switch statement evaluates an expression, matches the expression's value to a case clause, and then executes the statements associated with that case.

Feb 26, 2025 · Learn the basics of the switch case syntax, typical use cases like mapping values, and the often-confusing fallthrough behavior.

The JavaScript switch case is a conditional statement is used to execute different blocks of code depending on the value of an expression. The expression is evaluated, and if it matches the value of …