Numbers, dates, and timers are important parts of JavaScript. And you'll need to know how to work with them when writing your code. We often ignore these topics as many articles don't discuss them. So here, we'll dive deep into the techniques you can use and learn some interesting things

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A number is a primitive wrapper object used to convert the data type to a number. We will see how to convert a string to number using the Number wrapper object. The first method is better because it is more precise. If the floating point (the number after the decimal) is below 5, it rounds down. It is totally opposite to Math.floor() Math.ceil() rounds up to next integer of the floating points.

How to Work with Numbers and Dates in JavaScript