mirror of
https://github.com/rjNemo/underscore
synced 2026-06-06 02:26:42 +00:00
Ruidy
3617c2de8f
Document that Last panics on empty slices with a clear error message. Add examples for single element and empty slice cases. Related to Issue 13 (PR #41) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
523 B
523 B
| title | date |
|---|---|
| Last | 2022-03-21T13:46:24-04:00 |
Last returns the last element of the slice. Panics if the slice is empty with a clear error message.
package main
import (
"fmt"
u "github.com/rjNemo/underscore"
)
func main() {
nums := []int{1, 9, 2, 8, 3, 7, 4, 6, 5}
fmt.Println(u.Last(nums)) // 5
// Single element
single := []int{42}
fmt.Println(u.Last(single)) // 42
// Empty slice panics with clear message
// empty := []int{}
// u.Last(empty) // panic: underscore.Last: empty slice
}