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|
=== tests/cases/compiler/inferTypeConstraintInstantiationCircularity.ts ===
type AMappedType<T> = { [KeyType in keyof T]: number };
>AMappedType : Symbol(AMappedType, Decl(inferTypeConstraintInstantiationCircularity.ts, 0, 0))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 0, 17))
>KeyType : Symbol(KeyType, Decl(inferTypeConstraintInstantiationCircularity.ts, 0, 25))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 0, 17))
type HasM = {
>HasM : Symbol(HasM, Decl(inferTypeConstraintInstantiationCircularity.ts, 0, 55))
m: number;
>m : Symbol(m, Decl(inferTypeConstraintInstantiationCircularity.ts, 2, 13))
};
// Simplified repro from #48059
interface X1<
>X1 : Symbol(X1, Decl(inferTypeConstraintInstantiationCircularity.ts, 4, 2))
T extends HasM,
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 8, 13))
>HasM : Symbol(HasM, Decl(inferTypeConstraintInstantiationCircularity.ts, 0, 55))
Output = AMappedType<{ s: number; } & { [k in keyof T]: number; }>
>Output : Symbol(Output, Decl(inferTypeConstraintInstantiationCircularity.ts, 9, 17))
>AMappedType : Symbol(AMappedType, Decl(inferTypeConstraintInstantiationCircularity.ts, 0, 0))
>s : Symbol(s, Decl(inferTypeConstraintInstantiationCircularity.ts, 10, 24))
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 10, 43))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 8, 13))
> {
tee: T;
>tee : Symbol(X1.tee, Decl(inferTypeConstraintInstantiationCircularity.ts, 11, 3))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 8, 13))
output: Output;
>output : Symbol(X1.output, Decl(inferTypeConstraintInstantiationCircularity.ts, 12, 9))
>Output : Symbol(Output, Decl(inferTypeConstraintInstantiationCircularity.ts, 9, 17))
}
type F1<T> = T extends X1<infer U> ? U : never;
>F1 : Symbol(F1, Decl(inferTypeConstraintInstantiationCircularity.ts, 14, 1))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 16, 8))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 16, 8))
>X1 : Symbol(X1, Decl(inferTypeConstraintInstantiationCircularity.ts, 4, 2))
>U : Symbol(U, Decl(inferTypeConstraintInstantiationCircularity.ts, 16, 31))
>U : Symbol(U, Decl(inferTypeConstraintInstantiationCircularity.ts, 16, 31))
// With default inlined
interface X2<
>X2 : Symbol(X2, Decl(inferTypeConstraintInstantiationCircularity.ts, 16, 47))
T extends HasM,
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 20, 13))
>HasM : Symbol(HasM, Decl(inferTypeConstraintInstantiationCircularity.ts, 0, 55))
Output
>Output : Symbol(Output, Decl(inferTypeConstraintInstantiationCircularity.ts, 21, 17))
> {
tee: T;
>tee : Symbol(X2.tee, Decl(inferTypeConstraintInstantiationCircularity.ts, 23, 3))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 20, 13))
output: Output;
>output : Symbol(X2.output, Decl(inferTypeConstraintInstantiationCircularity.ts, 24, 9))
>Output : Symbol(Output, Decl(inferTypeConstraintInstantiationCircularity.ts, 21, 17))
}
type F2<T> = T extends X2<infer U, AMappedType<{ s: number; } & { [k in keyof (infer U)]: number; }>> ? U : never;
>F2 : Symbol(F2, Decl(inferTypeConstraintInstantiationCircularity.ts, 26, 1))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 8))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 8))
>X2 : Symbol(X2, Decl(inferTypeConstraintInstantiationCircularity.ts, 16, 47))
>U : Symbol(U, Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 31), Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 84))
>AMappedType : Symbol(AMappedType, Decl(inferTypeConstraintInstantiationCircularity.ts, 0, 0))
>s : Symbol(s, Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 48))
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 67))
>U : Symbol(U, Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 31), Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 84))
>U : Symbol(U, Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 31), Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 84))
// Original repro
type Simplify<T> = {[KeyType in keyof T]: T[KeyType]};
>Simplify : Symbol(Simplify, Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 114))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 32, 14))
>KeyType : Symbol(KeyType, Decl(inferTypeConstraintInstantiationCircularity.ts, 32, 21))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 32, 14))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 32, 14))
>KeyType : Symbol(KeyType, Decl(inferTypeConstraintInstantiationCircularity.ts, 32, 21))
type optionalKeys<T extends object> = {
>optionalKeys : Symbol(optionalKeys, Decl(inferTypeConstraintInstantiationCircularity.ts, 32, 54))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 34, 18))
[k in keyof T]: undefined extends T[k] ? k : never;
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 35, 5))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 34, 18))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 34, 18))
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 35, 5))
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 35, 5))
}[keyof T];
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 34, 18))
type requiredKeys<T extends object> = Exclude<keyof T, optionalKeys<T>>;
>requiredKeys : Symbol(requiredKeys, Decl(inferTypeConstraintInstantiationCircularity.ts, 36, 11))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 38, 18))
>Exclude : Symbol(Exclude, Decl(lib.es5.d.ts, --, --))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 38, 18))
>optionalKeys : Symbol(optionalKeys, Decl(inferTypeConstraintInstantiationCircularity.ts, 32, 54))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 38, 18))
export type addQuestionMarks<T extends object> = {
>addQuestionMarks : Symbol(addQuestionMarks, Decl(inferTypeConstraintInstantiationCircularity.ts, 38, 72))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 40, 29))
[k in optionalKeys<T>]?: T[k];
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 41, 5))
>optionalKeys : Symbol(optionalKeys, Decl(inferTypeConstraintInstantiationCircularity.ts, 32, 54))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 40, 29))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 40, 29))
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 41, 5))
} & {
[k in requiredKeys<T>]: T[k];
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 43, 5))
>requiredKeys : Symbol(requiredKeys, Decl(inferTypeConstraintInstantiationCircularity.ts, 36, 11))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 40, 29))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 40, 29))
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 43, 5))
};
type ZodRawShape = {
>ZodRawShape : Symbol(ZodRawShape, Decl(inferTypeConstraintInstantiationCircularity.ts, 44, 2))
[k: string]: ZodType<any>;
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 47, 5))
>ZodType : Symbol(ZodType, Decl(inferTypeConstraintInstantiationCircularity.ts, 48, 2))
};
interface ZodType<Output> {
>ZodType : Symbol(ZodType, Decl(inferTypeConstraintInstantiationCircularity.ts, 48, 2))
>Output : Symbol(Output, Decl(inferTypeConstraintInstantiationCircularity.ts, 50, 18))
_type: Output;
>_type : Symbol(ZodType._type, Decl(inferTypeConstraintInstantiationCircularity.ts, 50, 27))
>Output : Symbol(Output, Decl(inferTypeConstraintInstantiationCircularity.ts, 50, 18))
}
interface ZodObject<
>ZodObject : Symbol(ZodObject, Decl(inferTypeConstraintInstantiationCircularity.ts, 52, 1))
T extends ZodRawShape,
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 54, 20))
>ZodRawShape : Symbol(ZodRawShape, Decl(inferTypeConstraintInstantiationCircularity.ts, 44, 2))
Output = Simplify<
>Output : Symbol(Output, Decl(inferTypeConstraintInstantiationCircularity.ts, 55, 24))
>Simplify : Symbol(Simplify, Decl(inferTypeConstraintInstantiationCircularity.ts, 28, 114))
{
[k in optionalKeys<T>]?: T[k];
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 58, 7))
>optionalKeys : Symbol(optionalKeys, Decl(inferTypeConstraintInstantiationCircularity.ts, 32, 54))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 54, 20))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 54, 20))
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 58, 7))
} & {
[k in requiredKeys<T>]: T[k];
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 60, 7))
>requiredKeys : Symbol(requiredKeys, Decl(inferTypeConstraintInstantiationCircularity.ts, 36, 11))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 54, 20))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 54, 20))
>k : Symbol(k, Decl(inferTypeConstraintInstantiationCircularity.ts, 60, 7))
}
>
> extends ZodType<Output> {
>ZodType : Symbol(ZodType, Decl(inferTypeConstraintInstantiationCircularity.ts, 48, 2))
>Output : Symbol(Output, Decl(inferTypeConstraintInstantiationCircularity.ts, 55, 24))
readonly _shape: T;
>_shape : Symbol(ZodObject._shape, Decl(inferTypeConstraintInstantiationCircularity.ts, 63, 27))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 54, 20))
}
type MyObject<T> = T extends ZodObject<infer U>
>MyObject : Symbol(MyObject, Decl(inferTypeConstraintInstantiationCircularity.ts, 65, 1))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 67, 14))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 67, 14))
>ZodObject : Symbol(ZodObject, Decl(inferTypeConstraintInstantiationCircularity.ts, 52, 1))
>U : Symbol(U, Decl(inferTypeConstraintInstantiationCircularity.ts, 67, 44))
? U extends ZodRawShape
>U : Symbol(U, Decl(inferTypeConstraintInstantiationCircularity.ts, 67, 44))
>ZodRawShape : Symbol(ZodRawShape, Decl(inferTypeConstraintInstantiationCircularity.ts, 44, 2))
? U
>U : Symbol(U, Decl(inferTypeConstraintInstantiationCircularity.ts, 67, 44))
: never
: never;
// Repro from #50479
type Cell<Value extends BaseValue = any, BaseValue = unknown> = {
>Cell : Symbol(Cell, Decl(inferTypeConstraintInstantiationCircularity.ts, 71, 10))
>Value : Symbol(Value, Decl(inferTypeConstraintInstantiationCircularity.ts, 75, 10))
>BaseValue : Symbol(BaseValue, Decl(inferTypeConstraintInstantiationCircularity.ts, 75, 40))
>BaseValue : Symbol(BaseValue, Decl(inferTypeConstraintInstantiationCircularity.ts, 75, 40))
id: string
>id : Symbol(id, Decl(inferTypeConstraintInstantiationCircularity.ts, 75, 65))
}
type Items<Type extends Cell = Cell> = {
>Items : Symbol(Items, Decl(inferTypeConstraintInstantiationCircularity.ts, 77, 1))
>Type : Symbol(Type, Decl(inferTypeConstraintInstantiationCircularity.ts, 79, 11))
>Cell : Symbol(Cell, Decl(inferTypeConstraintInstantiationCircularity.ts, 71, 10))
>Cell : Symbol(Cell, Decl(inferTypeConstraintInstantiationCircularity.ts, 71, 10))
type: Type
>type : Symbol(type, Decl(inferTypeConstraintInstantiationCircularity.ts, 79, 40))
>Type : Symbol(Type, Decl(inferTypeConstraintInstantiationCircularity.ts, 79, 11))
name: string
>name : Symbol(name, Decl(inferTypeConstraintInstantiationCircularity.ts, 80, 12))
}
type InferIOItemToJSType<T extends Items> =
>InferIOItemToJSType : Symbol(InferIOItemToJSType, Decl(inferTypeConstraintInstantiationCircularity.ts, 82, 1))
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 84, 25))
>Items : Symbol(Items, Decl(inferTypeConstraintInstantiationCircularity.ts, 77, 1))
T extends { type: infer U }
>T : Symbol(T, Decl(inferTypeConstraintInstantiationCircularity.ts, 84, 25))
>type : Symbol(type, Decl(inferTypeConstraintInstantiationCircularity.ts, 85, 13))
>U : Symbol(U, Decl(inferTypeConstraintInstantiationCircularity.ts, 85, 25))
? U extends Cell<infer V/**, infer _ or unknown, or any valid type **/>
>U : Symbol(U, Decl(inferTypeConstraintInstantiationCircularity.ts, 85, 25))
>Cell : Symbol(Cell, Decl(inferTypeConstraintInstantiationCircularity.ts, 71, 10))
>V : Symbol(V, Decl(inferTypeConstraintInstantiationCircularity.ts, 86, 26))
? V
>V : Symbol(V, Decl(inferTypeConstraintInstantiationCircularity.ts, 86, 26))
: never
: never
|
