spectacles-ts VS immutability-helper

Compare spectacles-ts vs immutability-helper and see what are their differences.


Practical Optics • Unfancy monocle-ts (by anthonyjoeseph)


mutate a copy of data without changing the original source (by kolodny)
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spectacles-ts immutability-helper
1 11
93 5,120
- -
0.0 0.0
21 days ago almost 3 years ago
TypeScript TypeScript
- MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of spectacles-ts. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-08-24.


Posts with mentions or reviews of immutability-helper. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-05-28.

What are some alternatives?

When comparing spectacles-ts and immutability-helper you can also consider the following projects:

Immer - Create the next immutable state by mutating the current one

immutable-js - Immutable persistent data collections for Javascript which increase efficiency and simplicity.

hashmap - HashMap JavaScript class for Node.js and the browser. The keys can be anything and won't be stringified

mori - ClojureScript's persistent data structures and supporting API from the comfort of vanilla JavaScript

react-websocket - Easy-to-use React component for websocket communications.

omniclone - An isomorphic and configurable javascript utility for objects deep cloning that supports circular references.

object-path - A tiny JavaScript utility to access deep properties using a path (for Node and the Browser)

property-path - Get and set object properties using a string path, where you can specify the separator character in the path.

ngraph.graph - Graph data structure in JavaScript

Mock.js - A simulation data generator

kontur - a little DSL that outputs JSON schema

monocle-ts - Functional optics: a (partial) porting of Scala monocle