What is the best method to convert floating point to an integer in JavaScript?

Question

There are several different methods for converting floating point numbers to Integers in JavaScript. My question is what method gives the best performance, is most compatibl

Answer 1

The answer has already been given but just to be clear.

Use the Math library for this. round, ceil or floor functions.

parseInt is for converting a string to an int which is not what is needed here

toFixed is for converting a float to a string also not what is needed here

Since the Math functions will not be doing any conversions to or from a string it will be faster than any of the other choices which are wrong anyway.