<!--info-header-start--><h1>Parameters <img src="https://img.shields.io/badge/-%E5%88%9D%E7%B4%9A-7aad0c" alt="初級"/> <img src="https://img.shields.io/badge/-%23infer-999" alt="#infer"/> <img src="https://img.shields.io/badge/-%23tuple-999" alt="#tuple"/> <img src="https://img.shields.io/badge/-%23built--in-999" alt="#built-in"/></h1><blockquote><p>by midorizemi <a href="https://github.com/midorizemi" target="_blank">@midorizemi</a></p></blockquote><p><a href="https://tsch.js.org/3312/play/ja" target="_blank"><img src="https://img.shields.io/badge/-%E6%8C%91%E6%88%A6%E3%81%99%E3%82%8B-3178c6?logo=typescript&logoColor=white" alt="挑戦する"/></a> &nbsp;&nbsp;&nbsp;<a href="./README.md" target="_blank"><img src="https://img.shields.io/badge/-English-gray" alt="English"/></a>  <a href="./README.zh-CN.md" target="_blank"><img src="https://img.shields.io/badge/-%E7%AE%80%E4%BD%93%E4%B8%AD%E6%96%87-gray" alt="简体中文"/></a>  <a href="./README.ko.md" target="_blank"><img src="https://img.shields.io/badge/-%ED%95%9C%EA%B5%AD%EC%96%B4-gray" alt="한국어"/></a> </p><!--info-header-end-->

組み込みの型ユーティリティ`Parameters<T>`を使用せず、`T`からタプル型を構築する型を実装します。

例えば：

```ts
const foo = (arg1: string, arg2: number): void => {}

type FunctionParamsType = MyParameters<typeof foo> // [arg1: string, arg2: number]
```

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