https://github.com/zzwx/splice

go1.18 generics implementation of JavaScript's array.splice function for []T where T is constrained to any
https://github.com/zzwx/splice

generics go go118

Last synced: about 2 months ago
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go1.18 generics implementation of JavaScript's array.splice function for []T where T is constrained to any

• Host: GitHub
• URL: https://github.com/zzwx/splice
• Owner: zzwx
• License: mit
• Created: 2020-11-24T18:03:32.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2022-04-27T14:14:26.000Z (about 3 years ago)
• Last Synced: 2025-02-12T17:17:10.502Z (3 months ago)
• Topics: generics, go, go118
• Language: Go
• Homepage:
• Size: 17.6 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
[![https://github.com/zzwx/splice](doc/splice-gobadge.svg)](https://pkg.go.dev/github.com/zzwx/splice/v2)

# Splice

Package splice is a `go1.18` generics implementation of JavaScript's `array.splice` function for `[]T` where `T` is constrained to `any`.

## v1

For a non-generic string-only version use [import "github.com/zzwx/splice"](https://pkg.go.dev/github.com/zzwx/splice).

# Example

```go

import "github.com/zzwx/splice/v2"

var months = []string{"Jan", "March", "April", "June"}

splice.Splice(&months, 1, 0, "Feb") // inserts at index 1

fmt.Println(months)

deleted := splice.Splice(&months, 4, 1, "May") // replaces 1 element at index 4

fmt.Println(months)

fmt.Println(deleted)

// Output:

// [Jan Feb March April June]

// [Jan Feb March April May]

// [June]

```