Then learning JavaScript, one of the first things you need to understand is how to make decisions in your code. That’s where the if statement in JavaScript comes in.
It helps your program decide when to run certain code based on a condition.
What is the if Statement in JavaScript?
The if statement allows your program to execute a block of code only when a condition is true.
In simple words:
If something is true → do this
If it’s false → skip it
Basic Syntax of if
Simple Example
Since the condition is true, the message will be printed.
Using Comparison Operators
Conditions often use comparison operators
The if statement is the foundation of logic in JavaScript. Once you understand it well, learning else, loops, and advanced concepts becomes much easier.
If you're serious about web development or coding interviews, mastering the if statement is a must.