@@ -1,15 +1,14 @@
|
||||
import { Array, Function, Option, Predicate } from "effect"
|
||||
import type { Includes } from "../utils.js"
|
||||
|
||||
|
||||
export type Paths<T, Seen extends any[] = []> = [] | (
|
||||
Includes<Seen, T> extends true ? [] :
|
||||
T extends readonly any[] ? ArrayPaths<T, [T, ...Seen]> :
|
||||
T extends object ? ObjectPaths<T, [T, ...Seen]> :
|
||||
export type Paths<T, Seen = never> = [] | (
|
||||
T extends Seen ? [] :
|
||||
T extends readonly any[] ? ArrayPaths<T, Seen | T> :
|
||||
T extends object ? ObjectPaths<T, Seen | T> :
|
||||
never
|
||||
)
|
||||
|
||||
export type ArrayPaths<T extends readonly any[], Seen extends any[]> = {
|
||||
export type ArrayPaths<T extends readonly any[], Seen> = {
|
||||
[K in keyof T as K extends number ? K : never]:
|
||||
| [K]
|
||||
| [K, ...Paths<T[K], Seen>]
|
||||
@@ -17,7 +16,7 @@ export type ArrayPaths<T extends readonly any[], Seen extends any[]> = {
|
||||
? O[keyof O]
|
||||
: never
|
||||
|
||||
export type ObjectPaths<T extends object, Seen extends any[]> = {
|
||||
export type ObjectPaths<T extends object, Seen> = {
|
||||
[K in keyof T as K extends string | number | symbol ? K : never]:
|
||||
| [K]
|
||||
| [K, ...Paths<T[K], Seen>]
|
||||
|
||||
@@ -9,9 +9,3 @@ export type CommonKeys<A, B> = Extract<keyof A, keyof B>
|
||||
export type StaticType<T extends abstract new (...args: any) => any> = Omit<T, "prototype">
|
||||
|
||||
export type Merge<Super, Self> = Omit<Super, CommonKeys<Self, Super>> & Self
|
||||
|
||||
export type Includes<T extends readonly any[], U> = T extends [infer Head, ...infer Tail]
|
||||
? (<X>() => X extends Head ? 1 : 2) extends (<X>() => X extends U ? 1 : 2)
|
||||
? true
|
||||
: Includes<Tail, U>
|
||||
: false
|
||||
|
||||
Reference in New Issue
Block a user