55 lines
1.1 KiB
Plaintext
55 lines
1.1 KiB
Plaintext
import type {CamelCase, CamelCaseOptions} from './camel-case';
|
|
|
|
/**
|
|
Convert object properties to camel case recursively.
|
|
|
|
This can be useful when, for example, converting some API types from a different style.
|
|
|
|
@see CamelCasedProperties
|
|
@see CamelCase
|
|
|
|
@example
|
|
```
|
|
import type {CamelCasedPropertiesDeep} from 'type-fest';
|
|
|
|
interface User {
|
|
UserId: number;
|
|
UserName: string;
|
|
}
|
|
|
|
interface UserWithFriends {
|
|
UserInfo: User;
|
|
UserFriends: User[];
|
|
}
|
|
|
|
const result: CamelCasedPropertiesDeep<UserWithFriends> = {
|
|
userInfo: {
|
|
userId: 1,
|
|
userName: 'Tom',
|
|
},
|
|
userFriends: [
|
|
{
|
|
userId: 2,
|
|
userName: 'Jerry',
|
|
},
|
|
{
|
|
userId: 3,
|
|
userName: 'Spike',
|
|
},
|
|
],
|
|
};
|
|
```
|
|
|
|
@category Change case
|
|
@category Template literal
|
|
@category Object
|
|
*/
|
|
export type CamelCasedPropertiesDeep<Value, Options extends CamelCaseOptions = {preserveConsecutiveUppercase: true}> = Value extends Function
|
|
? Value
|
|
: Value extends Array<infer U>
|
|
? Array<CamelCasedPropertiesDeep<U, Options>>
|
|
: Value extends Set<infer U>
|
|
? Set<CamelCasedPropertiesDeep<U, Options>> : {
|
|
[K in keyof Value as CamelCase<K, Options>]: CamelCasedPropertiesDeep<Value[K], Options>;
|
|
};
|