In JavaScript we have the following conditional statements: Use if to specify a block of code to be executed, if a specified condition is true; Use else to specify a block of code to be executed, if the same condition is false; Use else if to specify a new condition to test, if the first condition is false

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" Statements, which are used to perform different actions based …

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.

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.

6 days ago · 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 the "else" block, if present, executes.

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 characteristics and use cases of each type of conditional statement.

Nov 20, 2023 · If-Else If Statements. Sometimes, you may have multiple conditions to check. In such cases, you can use else if statements to add additional conditions. The code inside the first true condition block encountered will be executed, and subsequent conditions will be ignored. Example: If-Else If Statement

Learn how to use the JavaScript if else if statement to check multiple condition and execute a block when a condition is true.

Summary: in this tutorial, you will learn how to use the JavaScript if...else statement to execute a block based on a condition. Introduction to the JavaScript if…else statement. The if statement executes a block if a condition is true. When the condition is false, it does nothing.

From basic if statement examples to complex nested conditional statements, this guide covers everything you need to write clean, efficient, and maintainable code.