oxc_diagnostics
| Crates.io | oxc_diagnostics |
| lib.rs | oxc_diagnostics |
| version | 0.83.0 |
| created_at | 2023-03-30 16:01:29.334567+00 |
| updated_at | 2025-08-29 06:51:15.76706+00 |
| description | A collection of JavaScript tools written in Rust. |
| homepage | https://oxc.rs |
| repository | https://github.com/oxc-project/oxc |
| max_upload_size | |
| id | 825237 |
| size | 41,361 |
Boshen (Boshen)
documentation
README
Oxc Diagnostics
Error reporting and diagnostic utilities for JavaScript and TypeScript tooling.
Overview
This crate provides comprehensive error handling and diagnostic reporting capabilities. It implements the [miette] diagnostic trait, making it compatible with other Rust diagnostic tooling while providing specialized features for JavaScript/TypeScript errors.
Key Features
- Rich diagnostics: Detailed error messages with source context
- Source highlighting: Syntax-highlighted error locations
- Multiple error support: Collect and report multiple errors at once
- Miette integration: Compatible with the miette diagnostic ecosystem
- Severity levels: Support for errors, warnings, and informational messages
Architecture
Diagnostic Components
- Message: Primary error/warning description
- Labels: Highlight specific source locations
- Help text: Suggestions for fixing the issue
- Source context: Display relevant source code sections
Error Flow
- Creation: Tools create
OxcDiagnosticinstances for problems - Collection:
DiagnosticServiceaggregates diagnostics - Formatting: Rich terminal output with colors and context
- Reporting: Display to users in IDE, CLI, or other interfaces
The diagnostic system ensures consistent, high-quality error reporting across all oxc tools.