In JavaScript, you can use the AND logical operator (&&) in an if condition to check if multiple conditions are true. The && operator returns true only if all conditions evaluate to true. Here’s an example:
const a = 10;
const b = 20;
if (a > 5 && b < 30) { console.log("Both conditions are true!"); } else { console.log("One or both conditions are false."); } In this example, the code inside the if block executes because both conditions (a > 5 and b < 30) are true. Use && to combine multiple logical checks efficiently.