errors.push(`source map for ${filename} is missing; add this line to server/web/bundles/sourcemaps.ts:\n\t\t${JSON.stringify([filename,sourceMap])},\n\n`)
errors.push(`source map for ${filename} is incorrect; replace this line in server/web/bundles/sourcemaps.ts:\n\t\t${JSON.stringify([filename,existingMap])},\n\nwith this line:\n\t\t${JSON.stringify([filename,sourceMap])},\n\n`)