dwyl/learn-elixir

`EnumType`?

Open

#181 创建于 2022年10月14日

在 GitHub 查看
 (2 评论) (0 反应) (0 负责人)Elixir (1,695 star) (113 fork)batch import
discussenhancementhelp wantedtechnical

描述

Has anyone used EnumType? ❓ https://hexdocs.pm/enum_type/readme.html

Generates Enumerated type modules 
that can be used as values and matched in code. 
Creates proper types so Dialyzer will be able to check bad calls.

https://hex.pm/packages/enum_type seems like a few people/projects are using it ... 📈 image

https://github.com/onboardingsystems/enum_type image

Thinking of trying it for a feature: https://github.com/dwyl/auth/issues/220 🧑‍💻 But wondering if there is a "standard" way of doing this now in latest Elixir ... 💭

贡献者指南

技术栈
elixir
领域
backend
议题类型
research
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Elixir basics
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
40
研究方向
Investigate the enum type library (https://hexdocs.pm/enum type/readme.html) and try it in a sample project to evaluate its functionality and integration with Dialyzer. Compare it with built in Elixir types and pattern matching. Provide a summary of pros and cons for use in dwyl/auth#220.