trunc(value)

Truncates the decimal portion of a number, returning only the integer part. Truncation moves toward zero for both positive and negative numbers. Non-finite or non-numeric values are coerced to zero.

const lolite = require("lolite.trunc")

const positiveResult = trunc(2.9)
// result: 2

const negativeResult = trunc(-2.9)
// result: -2

const zeroPreservation = trunc(-0)
// result: -0

const coercedResult = trunc("garbage")
// result: 0