Immutable.js: Detailed Overview & Metrics

v5.0.3(about 2 months ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 0Monthly npm downloads

Immutable is a JavaScript library that provides persistent data structures to make working with immutable data easier and more efficient. It allows you to create immutable collections like List, Map, and Set, which are ideal for managing state in applications with complex data manipulation requirements. Immutable data structures ensure that data remains unchanged, simplifying debugging and preventing unintended side effects.

Compared to mutable data structures, Immutable offers improved performance by leveraging structural sharing and efficient algorithms for updates. It is actively maintained and widely used in projects that require predictable state management and enhanced performance.

Tags: javascriptimmutable-datadata-structuresstate-managementperformance