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 - MDN Web Docs
Jul 8, 2025 · The if...else statement executes a statement if a specified condition is truthy. If the condition is falsy, another statement in the optional else clause will be executed.
JavaScript - Conditional Statements - GeeksforGeeks
2 days ago · JavaScript conditional statements are used to make decisions in a program based on given conditions. They control the flow of execution by running different code blocks depending on whether …
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.
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.
JavaScript If/Else - Conditional Logic Explained - ZetCode
Apr 16, 2025 · Understand how to use if/else statements in JavaScript for controlling program flow, with examples and explanations.
Conditional branching: if, - The Modern JavaScript Tutorial
We recommend wrapping your code block with curly braces {} every time you use an if statement, even if there is only one statement to execute. Doing so improves readability.
JavaScript Conditionals: The Basics with Examples | JavaScript.com
There are multiple different types of conditionals in JavaScript including: “If” statements: where if a condition is true it is used to specify execution for a block of code. “Else” statements: where if the …
JavaScript Conditional Statements Explained with Examples
Conditional statements in JavaScript make decisions in our code based on certain conditions. Think of them like traffic signals: if the light is green, you go, if it’s red, you stop. Similarly, if a condition is true …
How to Write JavaScript if else Statements with Examples
From basic if statement examples to complex nested conditional statements, this guide covers everything you need to write clean, efficient, and maintainable code.