JavaScript Math.floor()
The Math.floor(x) method used to returns the rounded DOWN number to the nearest integer.
Syntax
Math.floor(x)
Here, floor() is a static method. Hence, we use it as Math.floor().
Parameters- x - (Required).A number.
- Number - The value of x rounding DOWN to the nearest integer.
Example
console.log(Math.floor(10.9)); //10 console.log(Math.floor(10.5)); //10 console.log(Math.floor(10.7)); //10 console.log(Math.floor(-10.1)); //-11 console.log(Math.floor(-10.9)); //-11 console.log(Math.floor(-10.7)); //-11Try it Yourself