floor

floor(number number) → integer result

Computes the rounded down value of given number.
The rounded up value can be computed using ceil and the closest integer using round.

Returns number rounded down to the nearest integer. You can round up with ceil, and round to the nearest integer with round.

Parameters

number Number you want to round down.

Return

result number rounded down to the nearest integer.

Examples

floor(1) // 1 floor(1.8) // 1 floor(2.3) // 2 floor(3.5) // 3 floor(-12.79) // -13

See also

ceil
round