-
Notifications
You must be signed in to change notification settings - Fork 12.3k
/
circularReferenceInReturnType2.types
169 lines (133 loc) · 6.84 KB
/
circularReferenceInReturnType2.types
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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
//// [tests/cases/compiler/circularReferenceInReturnType2.ts] ////
=== circularReferenceInReturnType2.ts ===
type ObjectType<Source> = {
>ObjectType : ObjectType<Source>
> : ^^^^^^^^^^^^^^^^^^
kind: "object";
>kind : "object"
> : ^^^^^^^^
__source: (source: Source) => void;
>__source : (source: Source) => void
> : ^ ^^ ^^^^^
>source : Source
> : ^^^^^^
};
type Field<Source, Key extends string> = {
>Field : Field<Source, Key>
> : ^^^^^^^^^^^^^^^^^^
__key: (key: Key) => void;
>__key : (key: Key) => void
> : ^ ^^ ^^^^^
>key : Key
> : ^^^
__source: (source: Source) => void;
>__source : (source: Source) => void
> : ^ ^^ ^^^^^
>source : Source
> : ^^^^^^
};
declare const object: <Source>() => <
>object : <Source>() => <Fields extends { [Key in keyof Fields]: Field<Source, Key & string>; }>(config: { name: string; fields: Fields | (() => Fields); }) => ObjectType<Source>
> : ^ ^^^^^^^
Fields extends {
[Key in keyof Fields]: Field<Source, Key & string>;
}
>(config: {
>config : { name: string; fields: Fields | (() => Fields); }
> : ^^^^^^^^ ^^^^^^^^^^ ^^^
name: string;
>name : string
> : ^^^^^^
fields: Fields | (() => Fields);
>fields : Fields | (() => Fields)
> : ^^^^^^^^^^^^^^^^ ^
}) => ObjectType<Source>;
type InferValueFromObjectType<Type extends ObjectType<any>> =
>InferValueFromObjectType : InferValueFromObjectType<Type>
> : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Type extends ObjectType<infer Source> ? Source : never;
type FieldResolver<Source, TType extends ObjectType<any>> = (
>FieldResolver : FieldResolver<Source, TType>
> : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
source: Source
>source : Source
> : ^^^^^^
) => InferValueFromObjectType<TType>;
type FieldFuncArgs<Source, Type extends ObjectType<any>> = {
>FieldFuncArgs : FieldFuncArgs<Source, Type>
> : ^^^^^^^^^^^^^^^^^^^^^^^^^^^
type: Type;
>type : Type
> : ^^^^
resolve: FieldResolver<Source, Type>;
>resolve : FieldResolver<Source, Type>
> : ^^^^^^^^^^^^^^^^^^^^^^^^^^^
};
declare const field: <Source, Type extends ObjectType<any>, Key extends string>(
>field : <Source, Type extends ObjectType<any>, Key extends string>(field: FieldFuncArgs<Source, Type>) => Field<Source, Key>
> : ^ ^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^ ^^^^^
field: FieldFuncArgs<Source, Type>
>field : FieldFuncArgs<Source, Type>
> : ^^^^^^^^^^^^^^^^^^^^^^^^^^^
) => Field<Source, Key>;
type Something = { foo: number };
>Something : Something
> : ^^^^^^^^^
>foo : number
> : ^^^^^^
// inference fails here, but ideally should not
const A = object<Something>()({
>A : ObjectType<Something>
> : ^^^^^^^^^^^^^^^^^^^^^
>object<Something>()({ name: "A", fields: () => ({ a: field({ type: A, resolve() { return { foo: 100, }; }, }), }),}) : ObjectType<Something>
> : ^^^^^^^^^^^^^^^^^^^^^
>object<Something>() : <Fields extends { [Key in keyof Fields]: Field<Something, Key & string>; }>(config: { name: string; fields: Fields | (() => Fields); }) => ObjectType<Something>
> : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>object : <Source>() => <Fields extends { [Key in keyof Fields]: Field<Source, Key & string>; }>(config: { name: string; fields: Fields | (() => Fields); }) => ObjectType<Source>
> : ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^ ^^^^^^^^^^^^^^^^^^^^^^^
>{ name: "A", fields: () => ({ a: field({ type: A, resolve() { return { foo: 100, }; }, }), }),} : { name: string; fields: () => any; }
> : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
name: "A",
>name : string
> : ^^^^^^
>"A" : "A"
> : ^^^
fields: () => ({
>fields : () => any
> : ^^^^^^^^^
>() => ({ a: field({ type: A, resolve() { return { foo: 100, }; }, }), }) : () => any
> : ^^^^^^^^^
>({ a: field({ type: A, resolve() { return { foo: 100, }; }, }), }) : { a: Field<Something, "a">; }
> : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>{ a: field({ type: A, resolve() { return { foo: 100, }; }, }), } : { a: Field<Something, "a">; }
> : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
a: field({
>a : Field<Something, "a">
> : ^^^^^^^^^^^^^^^^^^^^^
>field({ type: A, resolve() { return { foo: 100, }; }, }) : Field<Something, "a">
> : ^^^^^^^^^^^^^^^^^^^^^
>field : <Source, Type extends ObjectType<any>, Key extends string>(field: FieldFuncArgs<Source, Type>) => Field<Source, Key>
> : ^ ^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^ ^^^^^^^^^^^^^^^^^^^^^^^
>{ type: A, resolve() { return { foo: 100, }; }, } : { type: ObjectType<Something>; resolve(): { foo: number; }; }
> : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
type: A,
>type : ObjectType<Something>
> : ^^^^^^^^^^^^^^^^^^^^^
>A : ObjectType<Something>
> : ^^^^^^^^^^^^^^^^^^^^^
resolve() {
>resolve : () => { foo: number; }
> : ^^^^^^^^^^^^^^^^^^^^^^
return {
>{ foo: 100, } : { foo: number; }
> : ^^^^^^^^^^^^^^^^
foo: 100,
>foo : number
> : ^^^^^^
>100 : 100
> : ^^^
};
},
}),
}),
});