mirror of
https://github.com/samber/lo.git
synced 2026-04-22 23:47:11 +08:00
Samuel Berthe
36 lines
855 B
Markdown
36 lines
855 B
Markdown
---
|
|
name: CutPrefix
|
|
slug: cutprefix
|
|
sourceRef: slice.go#L800
|
|
category: core
|
|
subCategory: slice
|
|
playUrl: https://go.dev/play/p/7Plak4a1ICl
|
|
variantHelpers:
|
|
- core#slice#cutprefix
|
|
similarHelpers:
|
|
- core#slice#cutsuffix
|
|
- core#slice#cut
|
|
- core#slice#trimprefix
|
|
- core#slice#trimleft
|
|
- core#slice#slice
|
|
- core#slice#drop
|
|
- core#slice#hasprefix
|
|
position: 0
|
|
signatures:
|
|
- "func CutPrefix[T comparable, Slice ~[]T](collection Slice, separator Slice) (after Slice, found bool)"
|
|
---
|
|
|
|
Returns the collection without the provided leading prefix and a boolean indicating whether it was present.
|
|
|
|
```go
|
|
right, found := lo.CutPrefix([]string{"a", "b", "c", "d"}, []string{"a", "b", "c"})
|
|
// right: []string{"d"}
|
|
// found: true
|
|
|
|
right, found = lo.CutPrefix([]string{"a", "b", "c"}, []string{"b"})
|
|
// right: []string{"a", "b", "c"}
|
|
// found: false
|
|
```
|
|
|
|
|