# unjs/h3 · RepoSense Release & Migration Intelligence

> Ships `h3@2.0.8` with upstream runtime refinements and sta. Drop-in upgrade. Migration: None.

## Metadata
- **Repository URL**: https://github.com/unjs/h3
- **Primary Package**: `h3` (NPM)
- **Categories**: `FRAMEWORK`, `BACKEND`
- **Latest Version**: `v2.0.8`
- **Semantic Status**: `COMPATIBLE`
- **Bundle Size Impact (unavailable)**: `Size Unavailable`
- **Atom Ingestion Feed**: https://github.com/unjs/h3/releases.atom

## The Human Context (Plain-English Pitch)
h3 is an open-source library and developer tool in the unjs/h3 ecosystem. It saves developers from writing repetitive low-level boilerplate from scratch by providing a battle-tested, open-source implementation ready for production.

## Stage 1 Executive Summary ([Core Change] + [Required Action] + [Migration Effort])
Ships `h3@2.0.8` with upstream runtime refinements and sta. Drop-in upgrade. Migration: None.

## Breaking Changes & Required Actions
- Ships `h3@2.0.8` with upstream runtime refinements and stability fixes from `unjs/h3`.
- Updates TypeScript declarations and internal module exports for `v2.0.8`.

## Migration Snippet
```ts
npm install h3@2.0.8
```

## Ecosystem Compatibility Matrix & Graph Warnings
- **TypeScript 5.x** [`COMPATIBLE`]: Ships standard TypeScript declaration files without type regressions.

## Zero-Noise Release Timeline
- **v2.0.8** (2026-10-22) [COMPATIBLE]: Ships `h3@2.0.8` with upstream runtime refinements and sta. Drop-in upgrade. Migration: None.

## Upgrade & Migration Q&A (GEO Direct Answers)
### Is unjs/h3 v2.0.8 safe to upgrade in production?
unjs/h3 v2.0.8 is classified as COMPATIBLE (PATCH release). Ships `h3@2.0.8` with upstream runtime refinements and sta. Drop-in upgrade. Migration: None.

### What breaking changes or compatibility risks exist in unjs/h3 v2.0.8?
No breaking API changes or peer dependency conflicts are recorded for unjs/h3 v2.0.8 in the RepoSense compatibility graph.

### What is the bundle size impact of h3 v2.0.8?
Measured bundle size telemetry is currently unavailable for h3 v2.0.8; verify build output locally before deploying.

### How do I upgrade h3 to v2.0.8?
Upgrade h3 to v2.0.8 by running "npm install h3@2.0.8" and applying the migration steps: npm install h3@2.0.8