golang-lo

Go >= 1.18 项目中希望用 samber/lo(Lodash 风格泛型库)简化集合/映射/字符串、错误处理、重试/节流/防抖、通道并发或指针空值场景时使用。

Safety Notice

This listing is imported from skills.sh public index metadata. Review upstream SKILL.md and repository scripts before running.

Copy this and send it to your AI assistant to learn

Install skill "golang-lo" with this command: npx skills add dcjanus/prompts/dcjanus-prompts-golang-lo

lo Go 工具库速用指南

快速上手

  • 安装:go get github.com/samber/lo@v1
  • 常用导入:
import (
    "github.com/samber/lo"
    lop "github.com/samber/lo/parallel"
    lom "github.com/samber/lo/mutable"
    loi "github.com/samber/lo/it"
)
  • 常用函数速览:
// Filter: 按条件保留
lo.Filter(nums, func(x int, _ int) bool { return x%2==0 })
// Map: 映射生成新切片
lo.Map(nums, func(x int, _ int) int { return x*x })
// Find: 找到首个满足条件的元素
v, ok := lo.Find(nums, func(x int) bool { return x > 10 })
// Uniq: 去重并保持顺序
uniq := lo.Uniq([]string{"a","a","b"})
// GroupBy: 按键分组
groups := lo.GroupBy(users, func(u User) int { return u.Age })
// Must: 遇 err/false panic,常用于初始化
t := lo.Must(time.Parse(time.RFC3339, ts))

官方清单获取

使用 curl 直接读取最新函数列表:

curl -sSL https://lo.samber.dev/llms.txt

该清单随 Git 仓库最新提交更新,可能包含尚未发布的变更;使用前请核对本地依赖版本。

Source Transparency

This detail page is rendered from real SKILL.md content. Trust labels are metadata-based hints, not a safety guarantee.

Related Skills

Related by shared tags or category signals.

General

tech-doc

No summary provided by upstream source.

Repository SourceNeeds Review
General

fetch-url

No summary provided by upstream source.

Repository SourceNeeds Review
General

dcjanus-preferences

No summary provided by upstream source.

Repository SourceNeeds Review
General

gitlab-mr-issue

No summary provided by upstream source.

Repository SourceNeeds Review