ImmutableArrayMap

ImmutableArrayMap is a data structure that contains:

1. Array to save the data
2. Map {idAttribute: arrIndex} to maintain pointers to the index in the array

Features

• multiple operations in constant time: update, add, getItem, getIndex, isEmpty, size, getArray
• remove operation in O(n) time

Installing

npm install immutable-array-map

Usage

import ImmutableArrayMap from 'immutable-array-map';

const data = new ImmutableArrayMap([], 'id', {});

License

This project is licensed under the MIT License - see the LICENSE.md file for details