Comparison operators in JavaScript are used to compare two values. They return a boolean value: true or false.

Equal (==)

• Checks if two values are equal with type coercion.
• If types differ, JavaScript will try to convert them to a common type before comparing.
• Compares by value, not type.

console.log(5 == 5); // true
console.log(5 == '5'); // true ('5' is converted to number)

Not Equal (!=)

• Checks if two values are not equal with type coercion.
• Returns true if values are different.

console.log(5 != 10); // true
console.log(5 != '5'); // false ('5' is converted to number)

Strict Equal (===)

• Checks if two values are equal without type coercion.
• Returns true only if both value and type are the same.

console.log(5 === 5); // true
console.log(5 === '5'); // false (number vs string)

Strict Not Equal (!==)

• Checks if two values are not equal without type coercion.
• Returns true if either the value or the type is different.

console.log(5 !== 10); // true
console.log(5 !== '5'); // true (number vs string)

Greater Than (>)

• Checks if the left value is greater than the right.

console.log(10 > 5); // true
console.log(5 > 10); // false

Less Than (<)

• Checks if the left value is less than the right.

console.log(5 < 10); // true
console.log(10 < 5); // false

Greater Than or Equal (>=)

• Checks if the left value is greater than or equal to the right.

console.log(10 >= 10); // true
console.log(10 >= 5); // true
console.log(5 >= 10); // false

Less Than or Equal (<=)

• Checks if the left value is less than or equal to the right.

console.log(5 <= 5); // true
console.log(5 <= 10); // true
console.log(10 <= 5); // false