Files
fn_registry/functions/core/map_slice.md
T
egutierrez 47fac22230 chore: auto-commit (799 archivos)
- .claude/CLAUDE.md
- .claude/commands/subagentes.md
- .claude/rules/INDEX.md
- .mcp.json
- bash/functions/cybersecurity/analyze_dns.md
- bash/functions/cybersecurity/audit_http_headers.md
- bash/functions/cybersecurity/audit_ssh_config.md
- bash/functions/cybersecurity/check_firewall.md
- bash/functions/cybersecurity/detect_suspicious_users.md
- bash/functions/cybersecurity/encrypt_file.md
- ...

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-14 00:28:20 +02:00

1.1 KiB

name, kind, lang, domain, version, purity, signature, description, tags, uses_functions, uses_types, returns, returns_optional, error_type, imports, params, output, tested, tests, test_file_path, file_path
name kind lang domain version purity signature description tags uses_functions uses_types returns returns_optional error_type imports params output tested tests test_file_path file_path
map_slice function go core 1.0.0 pure func MapSlice[T any, U any](xs []T, fn func(T) U) []U Transforma cada elemento de un slice aplicando una funcion. Retorna un nuevo slice del mismo tamaño con los resultados.
slice
functional
generic
map
transform
pendiente-usar
false
name desc
xs slice de elementos a transformar
name desc
fn función que transforma cada elemento de tipo T a tipo U
nuevo slice de resultados transformados, mismo tamaño que entrada true
transforma enteros a strings
slice vacio retorna vacio
preserva orden
functions/core/map_slice_test.go functions/core/map_slice.go

Ejemplo

strs := MapSlice([]int{1, 2, 3}, func(n int) string { return fmt.Sprintf("%d", n) })
// strs = ["1", "2", "3"]

Notas

Funcion pura generica con dos type parameters: T (input) y U (output). Pre-aloca el slice resultado al tamaño exacto.