Module utils 

Utility functions for source map path resolution, validation, rewriting, and encoding.

Structs

RewriteOptions

Options for rewriting source map paths and content.

Enums

DecodedMap

A unified type that can hold any decoded source map variant.

Functions

find_common_prefix

Find the longest common directory prefix among absolute file paths.

is_sourcemap

Quick check if a JSON string looks like a valid source map.

make_relative_path

Compute the relative path from base to target.

resolve_source_map_path

Resolve a source map reference against a filesystem path.

resolve_source_map_url

Resolve a relative sourceMappingURL against the minified file’s URL.

rewrite_sources

Create a new SourceMap with rewritten source paths.

to_data_url

Convert a source map JSON string to a data: URL.