deep-state-observer

Deep state observer is an state management library that will fire listeners only when specified object node (which also can be a wildcard) was changed.

v5.5.14 URL: https://unpkg.com/deep-state-observer@5.5.14/index.esm.js

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deep state observer deep state deep store svelte react vue angular deep store observer subscribe svelte deep store svelte deep observer svelte deep subscribe

fast-copy

A blazing fast deep object copier

v4.0.0 URL: https://unpkg.com/fast-copy@4.0.0/dist/umd/index.js

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clone deep copy fast

@gullerya/object-observer

object-observer utility provides simple means to (deeply) observe specified object/array changes; implemented via native Proxy; changes delivered in a synchronous way

v6.1.4 URL: https://unpkg.com/@gullerya/object-observer@6.1.4/dist/object-observer.min.js

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object array observe observer object observe object.observe observable changes deep tree graph javascript proxy C J G Y

neotraverse

traverse and transform objects by visiting every node on a recursive walk

v0.6.18 URL: https://unpkg.com/neotraverse@0.6.18/dist/min/index.js

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traverse walk recursive map forEach deep clone

deepmerge

A library for deep (recursive) merging of Javascript objects

v4.3.1 URL: https://unpkg.com/deepmerge@4.3.1/dist/cjs.js

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merge deep extend copy clone recursive