development mode, for test bundles that need access to devDependencies of the entry package.
when true for the endoScript and
endoZipBase64 format, replaces the interior of comments with blank space
that advances the cursor the same number of lines and columns.
when true, generates a bundle with the original sources instead of SES-shim specific ESM and CJS. This may become default in a future major version.
conditions for package.json conditional exports and imports.