https://github.com/getsentry/js-source-scopes

https://github.com/getsentry/js-source-scopes

tag-production

Last synced: 6 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/getsentry/js-source-scopes
• Owner: getsentry
• License: apache-2.0
• Created: 2022-05-10T15:30:04.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2025-03-24T10:16:47.000Z (7 months ago)
• Last Synced: 2025-04-08T10:08:24.075Z (6 months ago)
• Topics: tag-production
• Language: Rust
• Homepage:
• Size: 337 KB
• Stars: 12
• Watchers: 37
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE
  • Codeowners: .github/CODEOWNERS

Awesome Lists containing this project

README

          
# JS Source Scopes

[![Build Status](https://github.com/getsentry/js-source-scopes/workflows/CI/badge.svg)](https://github.com/getsentry/js-source-scopes/actions?workflow=CI)





[![codecov](https://codecov.io/gh/getsentry/js-source-scopes/branch/master/graph/badge.svg?token=nKJzvC8nog)](https://codecov.io/gh/getsentry/js-source-scopes)

This crate provides functionality for extracting and processing scope information from JavaScript source files,

and resolving that scope via SourceMaps.

# Features

- Extracting scopes from source text using [`extract_scope_names`]

- Fast lookup of scopes by byte offset using [`ScopeIndex`]

- Fast conversion between line/column source positions and byte offsets using [`SourceContext`]

- Resolution of minified scope names to their original names using [`NameResolver`]

## License

JS Source Scopes is licensed under the Apache-2.0 license.