pmndrs/valtio

v2.3.2

Curated state management repository (pmndrs/valtio) tracked via conditional GitHub .atom polling.

COMPATIBLE

What is pmndrs/valtio?

valtio is an open-source library and developer tool in the pmndrs/valtio ecosystem. It saves developers from writing repetitive low-level boilerplate from scratch by providing a battle-tested, open-source implementation ready for production.

STATE_MANAGEMENTnpm:valtioTypeScriptreleases.atom

10,245+15 stars (24h)

#valtio

AI Executive Summary & Artifact Size Impact

Published May 1, 2026

Quick Summary: What Changed · What To Do · Upgrade Effort

fix(vanilla): remove Object.preventExtensions from createS. Drop-in upgrade. Migration: None.

Semver: PATCH·Manifest: package.json

Artifact Size Impactunavailable

Size Unavailable

Telemetry unmeasured for pre-release or source-only registry build

Breaking Changes, Release Highlights & Migration Snippet

Key Release Highlights (v2.3.2)

fix(vanilla): remove Object.preventExtensions from createSnapshotDefault for Hermes compatibility by @manakuro in #1220
@manakuro made their first contribution in #1220

Zero Breaking Changes Detected

Verified safe drop-in upgrade for valtio in package.json.

Copy-Paste Upgrade / Migration Snippet

npm install valtio@2.3.2

Ecosystem Compatibility Matrix & Verified Graph Warnings

TypeScript 5.xcompatible— Ships standard TypeScript declaration files without type regressions.

Zero-Noise Historical Release Timeline (1)

Format: [Core Change] + [Required Action] + [Migration Effort]

v2.3.2COMPATIBLE⚖️ Size Unavailable

May 1, 2026

fix(vanilla): remove Object.preventExtensions from createS. Drop-in upgrade. Migration: None.

Upgrade & Migration Q&A (pmndrs/valtio v2.3.2)

Direct Answers for Engineers & AI Agents

Is pmndrs/valtio v2.3.2 safe to upgrade in production?

pmndrs/valtio v2.3.2 is classified as COMPATIBLE (PATCH release). fix(vanilla): remove Object.preventExtensions from createS. Drop-in upgrade. Migration: None.

What breaking changes or compatibility risks exist in pmndrs/valtio v2.3.2?

No breaking API changes or peer dependency conflicts are recorded for pmndrs/valtio v2.3.2 in the RepoSense compatibility graph.

What is the bundle size impact of valtio v2.3.2?

Measured bundle size telemetry is currently unavailable for valtio v2.3.2; verify build output locally before deploying.

How do I upgrade valtio to v2.3.2?

Upgrade valtio to v2.3.2 by running "npm install valtio@2.3.2" and applying the migration steps: npm install valtio@2.3.2