You can convert it:

let numberAge = Number(age);
console.log(numberAge);

Now:
25 is a number.

8️⃣ Converting to String

Use "String()".

let age = 25;
let textAge = String(age);
console.log(typeof textAge);

Output:
string


9️⃣ Converting to Boolean

Use "Boolean()".

console.log(Boolean(1)); // Output: true

console.log(Boolean(0)); // Output: false

Some common falsy values are:

• false
• 0
• ""
• null
• undefined
• NaN

Most other values are truthy.

Understanding truthy and falsy values will become very useful when writing conditions.

🔟 Type Coercion

JavaScript can sometimes automatically convert values between types.

For example:

console.log("5" + 2);

Output:
``text
52``

Why?

Because

+

with a string causes the number to be converted into a string.

But:

console.log("5" - 2);

Output:
``text
3``

JavaScript converts

"5"

into a number for the subtraction.

This behavior is called type coercion.

🚀 Double Tap ❤️ For Part-3