import { type DeepPartial } from "https://deno.land/x/ts_essentials@v9.1.2/mod.ts";
Like Partial but recursive
definition: T extends Builtin ? T : T extends Map<infer K, infer V> ? Map<DeepPartial<K>, DeepPartial<V>> : T extends ReadonlyMap<infer K, infer V> ? ReadonlyMap<DeepPartial<K>, DeepPartial<V>> : T extends WeakMap<infer K, infer V> ? WeakMap<DeepPartial<K>, DeepPartial<V>> : T extends Set<infer U> ? Set<DeepPartial<U>> : T extends ReadonlySet<infer U> ? ReadonlySet<DeepPartial<U>> : T extends WeakSet<infer U> ? WeakSet<DeepPartial<U>> : T extends Array<infer U> ? T extends IsTuple<T> ? [K in keyof T]?: DeepPartial<T[K]> : Array<DeepPartial<U>> : T extends Promise<infer U> ? Promise<DeepPartial<U>> : T extends { } ? [K in keyof T]?: DeepPartial<T[K]> : IsUnknown<T> extends true ? unknown : Partial<T>