Function forIn

src/effector/collection.ts:1–8

(
  obj: Record<Key, T>,
  cb: (value: T, key: Key) => void,
)

export function forIn<T, Key extends string = string>(
  obj: Record<Key, T>,
  cb: (value: T, key: Key) => void,
) {
  for (const key in obj) {
    cb(obj[key], key)
  }
}

export const includes = <T>(list: T[], item: T) => list.includes(item)