Function safeArrayLength

src/helpers/helpers.ts:8–9

(collection: T[])

// TODO: Better naming for this?
export const safeArrayLength = <T>(collection: T[]) =>
  Array.isArray(collection) ? collection.length : 0;

export const arrayContainsEntries = <T>(collection: T[]) =>
  safeArrayLength(collection) > 0;