新题目

[Big-Bear3]

基本信息

# 题目难度
difficulty: hard

# 题目标题
title: 根据类的实例类型，推断其构造方法参数

# 题目标签
# tags: class, object

题目

给出一个类的实例类型T，实现InstanceConstructorParameters<T>，推断其构造方法参数类型。

题目模版

type InstanceConstructorParameters<T>= any

判题测试

class TestClass {
    constructor(code: number, name: string) {}
}

type Icp = InstanceConstructorParameters<TestClass>;  // expected to be [code: number, name: string]

[github-actions]

Issue 格式不正确，请按照依照模版修正

[jiangshanmeta]

@Big-Bear3 Do you mean the built-in ConstructorParameters type ?

[Big-Bear3]

@Big-Bear3 Do you mean the built-in ConstructorParameters type ?

Nope, mine is through instance type, the ConstructorParameters type is through the class type!