The go-js-array-methods library provides JavaScript-like array methods for Go, making it easier to work with slices in a functional programming style. Here's an overview of the key features and usage examples:
Key Features
- Functional Methods: Provides methods like
map,filter,reduce, etc., similar to JavaScript arrays. - Type Safety: Maintains type safety for input and output slices.
- Immutable Operations: Returns new slices instead of modifying existing ones.
- Chainable Methods: Allows chaining multiple operations.
Installation
You can install the package using Go modules:
sh1go get github.com/bube054/go-js-array-methods/v2/array
Usage Examples
Mapping and Filtering
go1import "github.com/bube054/go-js-array-methods/v2/array" 2 3func main() { 4 arr := array.Array[int]{1, 2, 3} 5 6 // Map: Double each element 7 doubled := arr.Map(func(n int) int { return n * 2 }) 8 fmt.Println(doubled) // Output: [2, 4, 6] 9 10 // Filter: Keep only even 11 12[Read the full article at DEV Community](https://dev.to/gbubemi_attah_8220489db16/shipped-v2-of-go-js-array-methods-js-style-filter-map-reduce-for-go-slices-1k77) 13 14--- 15 16**Want to create content about this topic?** [Use Nemati AI tools](https://nemati.ai) to generate articles, social posts, and more.





