Grokking JavaScript Fundamentals
Ask Author
Back to course home

0% completed

Vote For New Content

JavaScript - If...Else
Table of Contents

Contents are not accessible

Contents are not accessible

Contents are not accessible

Contents are not accessible

Contents are not accessible

The if statement

In JavaScript, the if statement is a fundamental control structure that enables you to execute different blocks of code based on whether a condition is true or false. This flexibility is essential for creating dynamic and interactive web applications.

Syntax

The syntax for an if statement is simple:

if (condition) {
    // block of code to be executed if the condition is true
}
  • condition: An expression evaluated in Boolean context. If the condition evaluates to true, the code within the block is executed.

.....

.....

.....

Like the course? Get enrolled and start learning!

Table of Contents

Contents are not accessible

Contents are not accessible

Contents are not accessible

Contents are not accessible

Contents are not accessible