Source Map Parser

About

Source Map Parser is a WebAssembly-based tool designed to enhance JavaScript debugging. It maps JavaScript error stack traces back to the original source code, enabling developers to quickly identify and resolve issues. By providing line numbers, column numbers, and Source Map URLs, developers can extract relevant context information and understand the environment where the error occurred. It supports both single and batch parsing of stack traces, and offers the flexibility to preprocess Source Map paths for enhanced security and performance.

Key Features

• WebAssembly-based for improved performance
• 1 GitHub stars
• Supports batch parsing of multiple stack traces.
• Parses stack traces to identify source code locations.
• Extracts context lines around error locations.
• Allows preprocessing of Source Map paths.

Use Cases

• Improving code quality by quickly identifying and fixing bugs.
• Debugging JavaScript errors by mapping stack traces to original source code.
• Analyzing error reports to understand the context of errors.