floor

Returns the largest integer less than or equal to the input. If the input is already an integer, it is returned as-is.

Syntax

floor(value)

or chained:

<number>.floor()

Arguments

• value (int | float, optional when chained) - The number to floor.

Examples

Round down a positive float

floor(3.7)
// 3

Negative values round toward negative infinity

floor(-2.3)
// -3

Integer input unchanged

floor(5)
// 5

CLI usage

$ echo '{"price": 9.99}' | dasel -i json 'floor(price)'
9