资源映射（Sourcemaps）

Context: frontend-dev-bookmarks / Workflow

Sourcemap is a way to map a combined/minified file back to an unbuilt state.

• combine-source-map: Add source maps of multiple files, offset them and then combine them into one source map.
• convert-source-map: Converts a source-map from/to different formats and allows adding/changing properties.
• exorcist: Externalizes the source map found inside a stream to an external .js.map file
• generate-sourcemap: Generates a source map for files that were packed into a bundle.
• inline-source-map: Adds source mappings and base64 encodes them, so they can be inlined in your generated file.
• mold-source-map: Mold a source map that is almost perfect for you into one that is.
• source-map-cjs: Generates and consumes source maps. Adapted to be commonjs only and work in older browsers.