Function hasMethod

hasMethod<T extends object, K extends PropertyKey>(
obj: T | null | undefined,
methodName: K,
): obj is T & Record<K, (...args: unknown[]) => unknown>
Type guard to check if an object has a specific method
Type Parameters
- T extends object
- K extends PropertyKey
Parameters
- obj: T | null | undefined
  The object to check
- methodName: K
  The method name to check for
Returns obj is T & Record<K, (...args: unknown[]) => unknown>
True if the object has the method as a function
- Defined in utils/typeGuards.ts:924