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 · 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.
JavaScript if...else Statement (with Examples) - Programiz
The JavaScript if…else statement is used to execute/skip a block of code based on a condition. In this tutorial, we will learn about the JavaScript if…else statement with examples.
Conditional branching: if, - The Modern JavaScript Tutorial
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 is true, …
JavaScript Conditional Statements Explained with Examples
Learn about JavaScript conditional statements, including `if`, `if...else`, `if...else if...else`, `switch`, and ternary operators. Understand syntax, examples, and best practices.