Shipped v2 of go-js-array-methods - JS-style Filter, Map, Reduce for Go slices

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

1. Functional Methods: Provides methods like map, filter, reduce, etc., similar to JavaScript arrays.
2. Type Safety: Maintains type safety for input and output slices.
3. Immutable Operations: Returns new slices instead of modifying existing ones.
4. Chainable Methods: Allows chaining multiple operations.

Installation

You can install the package using Go modules:

sh
 
1go get github.com/bube054/go-js-array-methods/v2/array

Usage Examples

Mapping and Filtering

go
 
1import "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)
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