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 …

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. …

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.

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.

Nov 21, 2024 · Provides a concise way to write if-else statements in a single line. Allows for multiple conditions to be checked in a hierarchical manner. This table outlines the key …

Mar 13, 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.

May 31, 2024 · JavaScript if-else statement executes a block of code based on a condition. If the condition evaluates to true, the code inside the “if” block executes; otherwise, the code inside …

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 …

In this tutorial, you will learn how to use the JavaScript if statement to execute a block when a condition is true.

This tutorial introduces you to JavaScript if...else statement that executes a block if a condition is true or another block otherwise.