The Front-End Web Developer Bootcamp - HTML, CSS, JS, and React - Number Methods

The video tutorial covers various number methods in JavaScript, including converting strings to numbers using the Number method, and using parseInt and parseFloat for integer and float conversions. It also explains the isFinite and isInteger methods for checking number types, and demonstrates how to format numbers using toFixed and toPrecision methods.

Why is it important to check if a value is finite or an integer in JavaScript?

Describe the use of the toFixed method in JavaScript.

What happens when you use the toPrecision method on a number?