Camelize

约 129 字小于 1 分钟

2026-02-11

题目

实现 Camelize 类型: 将对象属性名从蛇形命名(下划线命名) 转换为小驼峰命名

Camelize<{
  some_prop: string, 
  prop: { another_prop: string },
  array: [{ snake_case: string }]
}>

// expected to be
// {
//   someProp: string, 
//   prop: { anotherProp: string },
//   array: [{ snakeCase: string }]
// }

解题思路

待补充

答案

type Camelize<T> = any

验证

import type { Equal, Expect } from '@type-challenges/utils'

type cases = [
  Expect<Equal<
    Camelize<{
      some_prop: string
      prop: { another_prop: string }
      array: [
        { snake_case: string },
        { another_element: { yet_another_prop: string } },
        { yet_another_element: string },
      ]
    }>,
    {
      someProp: string
      prop: { anotherProp: string }
      array: [
        { snakeCase: string },
        { anotherElement: { yetAnotherProp: string } },
        { yetAnotherElement: string },
      ]
    }
  >>,
]

参考

无