interface Omit {
  // eslint-disable-next-line @typescript-eslint/ban-types
  <T extends object, K extends [...(keyof T)[]]>(obj: T, ...keys: K): {
    [K2 in Exclude<keyof T, K[number]>]: T[K2]
  }
}

export const omit: Omit = (obj, ...keys) => {
  const ret = {} as {
    [K in keyof typeof obj]: typeof obj[K]
  }
  let key: keyof typeof obj
  for (key in obj) {
    if (!keys.includes(key)) {
      ret[key] = obj[key]
    }
  }
  return ret
}