1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/// <reference path="fourslash.ts" />
// @Filename: /a.tsx
//// type Values<T> = T[keyof T];
////
//// type GetStates<T> = T extends { states: object } ? T["states"] : never;
////
//// type IsNever<T> = [T] extends [never] ? 1 : 0;
////
//// type GetIds<T, Gathered extends string = never> = IsNever<T> extends 1
//// ? Gathered
//// : "id" extends keyof T
//// ? GetIds<Values<GetStates<T>>, Gathered | `#${T["id"] & string}`>
//// : GetIds<Values<GetStates<T>>, Gathered>;
////
//// type StateConfig<
//// TStates extends Record<string, StateConfig> = Record<
//// string,
//// StateConfig<any>
//// >,
//// TIds extends string = string
//// > = {
//// id?: string;
//// initial?: keyof TStates & string;
//// states?: {
//// [K in keyof TStates]: StateConfig<GetStates<TStates[K]>, TIds>;
//// };
//// on?: Record<string, TIds | `.${keyof TStates & string}`>;
//// };
////
//// declare function createMachine<const T extends StateConfig<GetStates<T>, GetIds<T>>>(
//// config: T
//// ): void;
////
//// createMachine({
//// initial: "child",
//// states: {
//// child: {
//// initial: "foo",
//// states: {
//// foo: {
//// id: "wow_deep_id",
//// },
//// },
//// },
//// },
//// on: {
//// EV: "/*ts*/",
//// },
//// });
verify.completions({ marker: ["ts"], exact: ["#wow_deep_id", ".child"] });
|
