10 releases (5 breaking)
| 0.6.0 | Mar 24, 2025 |
|---|---|
| 0.5.0 | Jun 3, 2024 |
| 0.4.0 | Sep 25, 2023 |
| 0.3.2 | Jun 23, 2023 |
| 0.1.0 | Sep 22, 2022 |
#731 in Algorithms
4,361 downloads per month
Used in 2 crates
(via symbolic-sourcemapcache)
235KB
903 lines
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.
Dependencies
~15–24MB
~393K SLoC