JavaScript if/else Statement - W3Schools
The if/else statement executes a block of code if a specified condition is true. If the condition is false, another block of code can be executed. The if/else statement is a part of JavaScript's "Conditional" …
if...else - JavaScript | MDN
Jul 8, 2025 · To execute multiple statements, use a block statement ({ /* ... */ }) to group those statements. To execute no statements, use an empty statement. Statement that is executed if …
JavaScript if, else and else if - GeeksforGeeks
Apr 15, 2025 · In JavaScript, conditional statements allow you to make decisions in your code. The if, else, and else if statements are used to control the flow of execution based on certain conditions.
JavaScript if Statement
In this tutorial, you will learn how to use the JavaScript if statement to execute a block when a condition is true.
How to Use If Statements in JavaScript – a Beginner's Guide
Nov 20, 2023 · In this article, we will explore the basics of if statements in JavaScript, understand their syntax, and see how they can be used to create more responsive and intelligent code.
Conditional branching: if, - The Modern JavaScript Tutorial
Dec 7, 2022 · To do that, we can use the if statement and the conditional operator ?, that’s also called a “question mark” operator. The if(...) statement evaluates a condition in parentheses and, if the result …
JavaScript if else else if - W3Schools
Use the if statement to specify a block of JavaScript code to be executed if a condition is true. Note that if is in lowercase letters. Uppercase letters (If or IF) will generate a JavaScript error. Make a "Good …