# oxc-project/oxc · RepoSense Release & Migration Intelligence

> Introduced type-aware linting support via tsrs discovery. Upgrade to v1.92.0 as a drop-in. Migration: Low.

## Metadata
- **Repository URL**: https://github.com/oxc-project/oxc
- **Primary Package**: `oxlint` (NPM)
- **Categories**: `BUILD_TOOL`, `LINTER`
- **Latest Version**: `oxlint_v1.92.0`
- **Semantic Status**: `COMPATIBLE`
- **Bundle Size Impact (unavailable)**: `Size Unavailable`
- **Atom Ingestion Feed**: https://github.com/oxc-project/oxc/releases.atom

## The Human Context (Plain-English Pitch)
Oxlint is an extremely fast linter for JavaScript and TypeScript codebases designed as a drop-in replacement for traditional tools like ESLint. It solves the developer pain point of slow feedback loops by executing lint checks in milliseconds through a high-performance native engine. This release adds initial support for type-aware linting rules and improves overall stability across multiple rule implementations.

## Stage 1 Executive Summary ([Core Change] + [Required Action] + [Migration Effort])
Introduced type-aware linting support via tsrs discovery. Upgrade to v1.92.0 as a drop-in. Migration: Low.

## Breaking Changes & Required Actions
- Added support for discovering `tsrs` configurations to enable type-aware linting capabilities.
- Optimized linter performance by overlapping import graph batches instead of polling pool workers.
- Resolved configuration root resolution for `Vite` setups directly from the config file directory.

## Migration Snippet
```ts
npx oxlint@latest
```

## Ecosystem Compatibility Matrix & Graph Warnings
- **TypeScript >=5.0** [`COMPATIBLE`]: Fully supports TypeScript AST traversal and the new type-aware linting configuration options.
- **Node.js >=18** [`COMPATIBLE`]: Compatible with standard Node.js execution environments for linting workflows.

## Zero-Noise Release Timeline
- **oxlint_v1.92.0** (2026-11-06) [COMPATIBLE]: Introduced type-aware linting support via tsrs discovery. Upgrade to v1.92.0 as a drop-in. Migration: Low.
- **oxlint_v1.91.0** (2026-11-03) [SECURITY_PATCH]: 004647a track_memory_allocs: Add allocation tracking for l. Upgrade immediately to patch advisory. Migration: Low.

## Upgrade & Migration Q&A (GEO Direct Answers)
### Is oxc-project/oxc oxlint_v1.92.0 safe to upgrade in production?
oxc-project/oxc oxlint_v1.92.0 is classified as COMPATIBLE (MINOR release). Introduced type-aware linting support via tsrs discovery. Upgrade to v1.92.0 as a drop-in. Migration: Low.

### What breaking changes or compatibility risks exist in oxc-project/oxc oxlint_v1.92.0?
No breaking API changes or peer dependency conflicts are recorded for oxc-project/oxc oxlint_v1.92.0 in the RepoSense compatibility graph.

### What is the bundle size impact of oxlint oxlint_v1.92.0?
Measured bundle size telemetry is currently unavailable for oxlint oxlint_v1.92.0; verify build output locally before deploying.

### How do I upgrade oxlint to oxlint_v1.92.0?
Upgrade oxlint to oxlint_v1.92.0 by running "npm install oxlint@oxlint_v1.92.0" and applying the migration steps: npx oxlint@latest