Tests whether two objects (recursively) have structural sharing. In other words, whether they access a common memory location. If the exported method *shareMemory* returns *false* then each of the objects can be modified, anywhere in its graph, without af

Immutable, optimized and optionally typed path-based object property / array accessors with structural sharing

Structural-sharing tree object modifier

High-performance deep merge utility with structural sharing

A query cache with de-duplication, structural sharing and stale-while-revalidate, part of the Unified Toolchain for Flow.

Streaming partial-JSON parser with identity preservation, push/pull APIs, JSON Pointer lookups, and structural-sharing materialization.

Streaming partial-Markdown parser with identity preservation, push/pull APIs, JSON Pointer lookups, and structural-sharing materialization.

Pure string:val storage, using structural sharing

Functions for operating on JS lists and dicts as immutable, persistent data structures, using structural sharing for efficiency. Heavily inspired by clojure.core

Structural-sharing tree object modifier

Core class-based reactive stores for Snapstore: dot-path state, path-aware subscriptions, structural sharing

Pure string:val storage, using structural sharing

Utilities for treating frozen JavaScript objects as persistent immutable collections.

Structural equality checking for JavaScript values

Immutable Data Collections

react-query addon for normy - automatic normalization and data updates for data fetching libraries

Provides a way to share files directly with other compatible applications.

A very fast and lightweight Typescript library to create immutable states with a mutable syntax

Recursively resolve JSON pointers and remote authorities.

Headless core for visual-json — the visual JSON editor. Schema-aware, embeddable, extensible.