source-map-js is a JavaScript library for generating, parsing, and comparing source maps. It provides tools for mapping minified code back to its original source, aiding debugging and error reporting. Essential for build tools and debuggers, it enhances code quality and simplifies debugging workflows by offering detailed insights into the origin of errors and performance bottlenecks. It's a lighter alternative to the older source-map package.
The source-map-js npm package had sporadic releases between February 2021 and September 2024. There were no releases for most months. Releases occurred in February 2021, November 2021, January 2022, March 2024 and September 2024. No releases have occurred from October 2024 to July 2025.
Downloads of source-map-js steadily increased from February 2024 (33M) to July 2025 (206M). There was significant growth throughout 2024, continuing into 2025. August 2025 shows a significant dip compared to the previous months. It indicates a potential downward trend, but the month is not complete.
