1 | declare module 'mongoose' {
|
2 |
|
3 | type Unpacked<T> = T extends (infer U)[] ?
|
4 | U :
|
5 | T extends ReadonlyArray<infer U> ? U : T;
|
6 |
|
7 | type UnpackedIntersection<T, U> = T extends null ? null : T extends (infer A)[]
|
8 | ? (Omit<A, keyof U> & U)[]
|
9 | : keyof U extends never
|
10 | ? T
|
11 | : Omit<T, keyof U> & U;
|
12 |
|
13 | type MergeType<A, B> = Omit<A, keyof B> & B;
|
14 |
|
15 | /**
|
16 | * @summary Converts Unions to one record "object".
|
17 | * @description It makes intellisense dialog box easier to read as a single object instead of showing that in multiple object unions.
|
18 | * @param {T} T The type to be converted.
|
19 | */
|
20 | type FlatRecord<T> = { [K in keyof T]: T[K] };
|
21 |
|
22 | /**
|
23 | * @summary Checks if a type is "Record" or "any".
|
24 | * @description It Helps to check if user has provided schema type "EnforcedDocType"
|
25 | * @param {T} T A generic type to be checked.
|
26 | * @returns true if {@link T} is Record OR false if {@link T} is of any type.
|
27 | */
|
28 | type IsItRecordAndNotAny<T> = IfEquals<T, any, false, T extends Record<any, any> ? true : false>;
|
29 |
|
30 | /**
|
31 | * @summary Checks if two types are identical.
|
32 | * @param {T} T The first type to be compared with {@link U}.
|
33 | * @param {U} U The seconde type to be compared with {@link T}.
|
34 | * @param {Y} Y A type to be returned if {@link T} & {@link U} are identical.
|
35 | * @param {N} N A type to be returned if {@link T} & {@link U} are not identical.
|
36 | */
|
37 | type IfEquals<T, U, Y = true, N = false> =
|
38 | (<G>() => G extends T ? 1 : 0) extends
|
39 | (<G>() => G extends U ? 1 : 0) ? Y : N;
|
40 |
|
41 | }
|