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=== tests/cases/compiler/deeplyNestedCheck.ts ===
// Repro from #14794
interface DataSnapshot<X = {}> {
>DataSnapshot : Symbol(DataSnapshot, Decl(deeplyNestedCheck.ts, 0, 0))
>X : Symbol(X, Decl(deeplyNestedCheck.ts, 2, 23))
child(path: string): DataSnapshot;
>child : Symbol(DataSnapshot.child, Decl(deeplyNestedCheck.ts, 2, 32))
>path : Symbol(path, Decl(deeplyNestedCheck.ts, 3, 8))
>DataSnapshot : Symbol(DataSnapshot, Decl(deeplyNestedCheck.ts, 0, 0))
}
interface Snapshot<T> extends DataSnapshot {
>Snapshot : Symbol(Snapshot, Decl(deeplyNestedCheck.ts, 4, 1))
>T : Symbol(T, Decl(deeplyNestedCheck.ts, 6, 19))
>DataSnapshot : Symbol(DataSnapshot, Decl(deeplyNestedCheck.ts, 0, 0))
child<U extends Extract<keyof T, string>>(path: U): Snapshot<T[U]>;
>child : Symbol(Snapshot.child, Decl(deeplyNestedCheck.ts, 6, 44))
>U : Symbol(U, Decl(deeplyNestedCheck.ts, 7, 8))
>Extract : Symbol(Extract, Decl(lib.es5.d.ts, --, --))
>T : Symbol(T, Decl(deeplyNestedCheck.ts, 6, 19))
>path : Symbol(path, Decl(deeplyNestedCheck.ts, 7, 44))
>U : Symbol(U, Decl(deeplyNestedCheck.ts, 7, 8))
>Snapshot : Symbol(Snapshot, Decl(deeplyNestedCheck.ts, 4, 1))
>T : Symbol(T, Decl(deeplyNestedCheck.ts, 6, 19))
>U : Symbol(U, Decl(deeplyNestedCheck.ts, 7, 8))
}
// Repro from 34619
interface A { b: B[] }
>A : Symbol(A, Decl(deeplyNestedCheck.ts, 8, 1))
>b : Symbol(A.b, Decl(deeplyNestedCheck.ts, 12, 13))
>B : Symbol(B, Decl(deeplyNestedCheck.ts, 12, 22))
interface B { c: C }
>B : Symbol(B, Decl(deeplyNestedCheck.ts, 12, 22))
>c : Symbol(B.c, Decl(deeplyNestedCheck.ts, 13, 13))
>C : Symbol(C, Decl(deeplyNestedCheck.ts, 13, 20))
interface C { d: D[] }
>C : Symbol(C, Decl(deeplyNestedCheck.ts, 13, 20))
>d : Symbol(C.d, Decl(deeplyNestedCheck.ts, 14, 13))
>D : Symbol(D, Decl(deeplyNestedCheck.ts, 14, 22))
interface D { e: E[] }
>D : Symbol(D, Decl(deeplyNestedCheck.ts, 14, 22))
>e : Symbol(D.e, Decl(deeplyNestedCheck.ts, 15, 13))
>E : Symbol(E, Decl(deeplyNestedCheck.ts, 15, 22))
interface E { f: F[] }
>E : Symbol(E, Decl(deeplyNestedCheck.ts, 15, 22))
>f : Symbol(E.f, Decl(deeplyNestedCheck.ts, 16, 13))
>F : Symbol(F, Decl(deeplyNestedCheck.ts, 16, 22))
interface F { g: G }
>F : Symbol(F, Decl(deeplyNestedCheck.ts, 16, 22))
>g : Symbol(F.g, Decl(deeplyNestedCheck.ts, 17, 13))
>G : Symbol(G, Decl(deeplyNestedCheck.ts, 17, 20))
interface G { h: H[] }
>G : Symbol(G, Decl(deeplyNestedCheck.ts, 17, 20))
>h : Symbol(G.h, Decl(deeplyNestedCheck.ts, 18, 13))
>H : Symbol(H, Decl(deeplyNestedCheck.ts, 18, 22))
interface H { i: string }
>H : Symbol(H, Decl(deeplyNestedCheck.ts, 18, 22))
>i : Symbol(H.i, Decl(deeplyNestedCheck.ts, 19, 13))
const x: A = {
>x : Symbol(x, Decl(deeplyNestedCheck.ts, 21, 5))
>A : Symbol(A, Decl(deeplyNestedCheck.ts, 8, 1))
b: [
>b : Symbol(b, Decl(deeplyNestedCheck.ts, 21, 14))
{
c: {
>c : Symbol(c, Decl(deeplyNestedCheck.ts, 23, 5))
d: [
>d : Symbol(d, Decl(deeplyNestedCheck.ts, 24, 10))
{
e: [
>e : Symbol(e, Decl(deeplyNestedCheck.ts, 26, 11))
{
f: [
>f : Symbol(f, Decl(deeplyNestedCheck.ts, 28, 15))
{
g: {
>g : Symbol(g, Decl(deeplyNestedCheck.ts, 30, 19))
h: [
>h : Symbol(h, Decl(deeplyNestedCheck.ts, 31, 24))
{
// i: '',
},
],
},
},
],
},
],
},
],
},
},
],
};
// Repro from 34619
const a1: string[][][][][] = [[[[[42]]]]];
>a1 : Symbol(a1, Decl(deeplyNestedCheck.ts, 51, 5))
const a2: string[][][][][][][][][][] = [[[[[[[[[[42]]]]]]]]]];
>a2 : Symbol(a2, Decl(deeplyNestedCheck.ts, 52, 5))
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