BeforeOrEqual

func BeforeOrEqual(milestone time.Time, date time.Time) bool

BeforeOrEqual - returns true if a date is before or equal to another date

package main

import (
    "github.com/Goldziher/go-utils/dateutils"
    "time"
)

func main() {
    milestone, _ := time.Parse("2006-01-02", "2023-01-01")

    dBefore, _ := time.Parse("2006-01-02", "2022-12-31")
    dEqual, _ := time.Parse("2006-01-02", "2023-01-01")
    dAfter, _ := time.Parse("2006-01-02", "2023-01-31")

    dateutils.BeforeOrEqual(milestone, dBefore) // true
    dateutils.BeforeOrEqual(milestone, dEqual) // true
    dateutils.BeforeOrEqual(milestone, dAfter) // false
}