indexed-collection/src/core/CollectionNature.ts

A zero-dependency library of classes that make filtering, sorting and observing changes to arrays easier and more efficient.

export const CollectionNature = {
  /**
   * The items in the collection should always be unique, and order does not matter
   * This option is always performant
   */
  Set: 'set',
  /**
   * The items in the collection should always preserve the order it is entered in the collection
   */
  Array: 'array',
} as const;

export type CollectionNature = (typeof CollectionNature)[keyof typeof CollectionNature];