In javascript floor is a function that is used to return the largest integer value that is less than or equal to a number.
Js math floor upper.
A number representing the largest integer less than or equal to the specified number.
Javascript math floor method this method returns the largest integer less than or equal to a number.
It cannot be chosen or reset by the user.
Math pi returns pi math sqrt2 returns the square root of 2 math sqrt1 2 returns the square root of 1 2 math ln2 returns the natural logarithm of 2 math ln10 returns the natural logarithm of 10 math log2e returns base 2 logarithm of e math log10e returns base 10 logarithm of e.
This javascript tutorial explains how to use the math function called floor with syntax and examples.
Math floor x parameters x a number.
Javascript math floor method.
The math floor method is used to round off the number passed as a parameter to its nearest integer in downward direction of rounding i e.
This method accepts single parameter asmentioned above and described below.
In other words the floor function rounds a number down and returns an integer value.
The floor method rounds a number downwards to the nearest integer and returns the result.
Because floor is a static method of math you always use it as math floor rather than as a method of a math object you created math is not a constructor.
If the given number is already an integer the floor method returns it directly.
The implementation selects the initial seed to the random number generation algorithm.
If the passed argument is an integer the value will not be rounded.
It is the value which is to be tested for math floor.
The javascript math floor method decreases the given number up to the closest integer value and returns it.