@jkhy/sourcemap-bundle-analyzer

Read minified files emitted by a build system and analyze what sources contribute to their size. Uses webpack-bundle-analyzer to visualize the output, but works with any JS output where a file.js.map file exists alongside file.js.

Usage

npx @jkhy/sourcemap-bundle-analyzer --dir outputDirPath file1 file2 ...

Automatically starts a local server to visualize the files. If no files are specified, the entire directory is read and any JS files are shown. Files may be partial string matches: "foo" will match "foo-9ae8742.js"

Flags:

--dir path to the output folder where the js files and sourcemaps are located
--help print usage information
--version print version data