Function hasProperties

hasProperties<T extends readonly string[]>(
obj: unknown,
props: string[] | T,
): obj is Record<T[number], unknown>
```
Usage:
  hasProperties(obj, ["a", "b"]);          // Gives type Record
  hasProperties(obj, ["a", "b"] as const); // Gives type Record<"a" | "b", unknown>
```
Type Parameters
- T extends readonly string[]
Parameters
- obj: unknown
- props: string[] | T
Returns obj is Record<T[number], unknown>